2017-2020 Volkswagen Golf 4 Door Checking and refilling User Manual
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Checking and refilling for Your Volkswagen Golf 4 Door Seventh Generation (2017-2020)

flashers are automatically activated again.  
As the driver of the vehicle being towed:  
If your vehicle is the one being towed, the ignition must be switched on to keep the steering wheel from locking. Also make sure that the turn signals, horn,  
windshield wipers, and windshield washers work properly.  
Since power steering does not work when the engine is switched off, more effort is needed to steer the vehicle.  
Since the brake booster also does not work when the engine is stopped, you will need to press harder on the brake pedal to slow down or stop. Do not hit the  
towing vehicle.  
Read and heed the information and WARNINGS in the towing vehicle's owner's manual.  
As the driver of the towing vehicle:  
Drive especially carefully and accelerate gently. Avoid sudden driving maneuvers.  
Brake earlier and more gently than usual and with light pedal pressure.  
Read and heed the information and WARNINGS in the owner's manual of the vehicle being towed.  
Checking and refilling  
In the engine compartment  
Introduction to the subject  
In this chapter you will find information on the following subjects:  
Preparing to work in the engine compartment ꢀ  
Opening or closing the engine compartment ꢀ  
Displayꢀ  
Always position the vehicle on a firm and level surface before doing any work in the engine compartment.  
The engine compartment of a vehicle is a hazardous area. Never do any work on the engine or in the engine compartment unless you  
know exactly how to carry out the job,  
have the correct technical information and the proper tools and supplies, and  
are familiar with the necessary safety precautions ꢀ.  
If you are uncertain in any way, have the work done by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility. Serious personal injury may  
result from improperly performed work.  
WARNING  
Unintended vehicle movement during maintenance work can cause serious personal injuries.  
Never work under the vehicle unless you have safely secured the vehicle from moving. If you must work under the vehicle with the wheels on the ground,  
always make sure that the vehicle is on level ground, that all 4 wheels are chocked to keep them from moving, and that the key is not in the ignition.  
If you must work under a vehicle raised on a floor jack, always make sure that the vehicle is safely supported on safety stands intended for that purpose that  
are strong enough to support the weight of the vehicle. The jack supplied with the vehicle is not strong enough for this purpose and can collapse causing  
serious personal injury.  
The Start-stop system must be deactivated.  
WARNING  
The engine compartment of any motor vehicle is a potentially dangerous area and can cause serious personal injury.  
Always use extreme caution when doing any work in the engine compartment. Always follow commonly accepted safety practices and use common sense.  
Never risk personal injury.  
Never perform any work in the engine compartment unless you know exactly how to carry out the job and have the correct technical information and the  
correct tools.  
If you are uncertain about what to do, have the work performed by an authorized Volkswagen dealer, an authorized Volkswagen Service Facility, or another  
qualified workshop. Serious personal injury may result from improperly performed work.  
We strongly recommend that you always have HID – High Intensity Discharge (Xenon) headlights and H7 bulbs replaced by a qualified technician. Serious  
personal injury may result from improperly performed work.  
Never open or close the engine hood if steam or coolant is escaping. Hot steam or coolant can cause serious burns. Always wait until you no longer see or  
hear steam or coolant escaping from the engine.  
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Always let the engine cool down completely before carefully opening the hood.  
Hot parts of the engine and the exhaust system will burn skin on contact.  
When the engine has cooled down and you are ready to open the hood:  
Set the parking brake and shift the transmission into Park (P) (automatic) or Neutral (manual only).  
Take the vehicle key out of the ignition.  
On vehicles with Keyless Access, make sure that the remote control vehicle key is out of range of the vehicle and that the vehicle cannot be started by  
depressing the starter button Starter buttonꢀ.  
Always keep children and others away from the engine compartment and never leave them unsupervised.  
The engine coolant system is under pressure when the engine is hot. Never unscrew the coolant expansion tank cap when the engine is hot. Hot coolant  
can spray out and cause severe burns and other serious injuries.  
Turn the cap slowly and very carefully in a counterclockwise direction while applying light downward pressure on the top of the cap.  
Always protect your face, hands, and arms from hot escaping coolant or steam by covering the cap with a large, thick rag.  
Never spill fluids on the engine or exhaust system when refilling. Spilling fluids onto hot parts of the engine or exhaust system can cause a fire.  
WARNING  
High voltage systems in the engine compartment can cause electrical shocks or even electrocution, severe burns, other serious injuries, and even death!  
Never short-circuit the electrical system. Be especially careful when using jumper cables. The vehicle's battery could explode!  
To reduce the risk of electrical shock and personal injury while the engine is running or being started:  
Never touch ignition cables. Never touch other components of the high voltage electronic ignition system.  
Never touch the wiring of the HID – High Intensity Discharge (Xenon) headlights.  
Read and heed the important information and warnings on cleaning the engine compartment Cleaning the engine compartmentꢀ.  
WARNING  
Moving parts in the engine compartment can cause serious personal injury on contact.  
Never reach into the area around or touch the radiator fan. Contact with the blades can cause serious personal injury. Always remember that the radiator  
fan is temperature-controlled and can come on suddenly even when the engine has been switched off for a while and the key has been removed from the  
ignition.  
If you have to perform a check or repair when the engine is running, there are more risks from the rotating parts, such as the drive belts, alternator, radiator  
fan, etc., and from the high-voltage ignition system. Always use extreme care.  
Always make sure that jewelry, loose clothing and long hair do not get caught in rotating engine parts. Before starting any work remove your jewelry,  
take off your necktie, tie back and cover your hair, and do not wear clothing that can hang down and get caught in moving engine parts.  
Always use extreme caution if the accelerator pedal has to be depressed to perform a check. The vehicle will start to move even if the parking brake  
is on.  
Never leave any objects in the engine compartment, for example cleaning rags and tools. Objects left behind can cause malfunctions, engine damage, and  
even fires.  
WARNING  
Additional materials in the engine compartment such as blankets can interfere with the operation of the engine and can cause fires, which can lead to serious  
injuries.  
Never cover the engine with blankets or other materials.  
WARNING  
Operating fluids and some materials in the engine compartment can catch fire easily, causing burns and other serious personal injuries!  
Never smoke near the engine compartment.  
Never work next to open flames or sparks.  
Never pour or spill operating fluids or other flammable liquids on the engine. These fluids can ignite on hot engine parts and cause injuries.  
If work on the fuel system or the electrical system is necessary:  
Always disconnect the 12 Volt vehicle battery. Make sure the vehicle is unlocked when you disconnect the battery, or the alarm will go off. Never  
284  
touch the electrical wiring of the ignition system.  
Never work near heaters, water heaters, or other open flames.  
Always have a functional, approved fire extinguisher nearby.  
NOTE  
When changing or topping off fluids, make sure that you pour the fluids into the correct reservoirs. Adding the wrong type of operating fluids will cause serious  
malfunctions and engine damage.  
Fluid leaks and spills are harmful to the environment. Regularly check the ground underneath your vehicle for this reason. If you find spots of oil or other fluids,  
have your vehicle checked by your authorized Volkswagen dealer or authorized Volkswagen Service Facility. Dispose of leaked operating fluids properly.  
Preparing to work in the engine compartment  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
Checklist  
Before any work in the engine compartment, carry out the following steps in the order in which they are listed  
Park the vehicle in a safe place on a firm, level surface.  
ꢀ:  
Hold the brake pedal down until the engine is switched off.  
Set the parking brake to help prevent the vehicle from moving Parking brake (Golf, Golf GTI) or Electronic parking brake (Golf R) (depending on equipment).  
Shift the transmission into Park (P) (automatic) or Neutral (manual only) Manual and automatic transmission.  
Stop the engine and remove the key from the ignition switch or turn off the ignition with the starter button and remove the key from the vehicle Starting and  
stopping the engine.  
Let the engine cool down sufficiently.  
Keep children and others away from the vehicle.  
Make sure the vehicle cannot move unexpectedly.  
WARNING  
Disregarding the safety-related checklist may result in serious injuries.  
Always review and follow the checklist. Follow accepted safety practices and use common sense.  
Opening or closing the engine compartment  
Fig. 207 In the footwell on the driver side: Inside engine hood release lever.  
Fig. 208 Above the radiator grille: Outside engine hood release.  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
Opening the engine hood  
Before you open the hood, make sure that the windshield wiper arms are resting on the windshield ꢀ.  
285  
Open the driver door and pull the inside hood release lever in the direction of the arrow Fig. 207ꢀ. The engine hood is released from its latch by a spring ⇒  
ꢀ.  
Push the outside hood release lever Fig. 208ꢀ (arrow) and lift the hood all the way up. A gas-pressure strut will hold the hood up.  
Closing the engine hood  
Pull the hood down to overcome the resistance of the gas-pressure strut ꢀ.  
Lower the engine hood by hand until it is about 8 in. (20 cm) above its latch and then let it drop into place to latch it. Do not push down on it afterwards!  
If the hood does not close completely, open it again and close it properly.  
When the hood is properly closed, you can see that it fits flush with the other body parts. The display in the instrument cluster no longer indicates that the engine  
hood is open Displayꢀ.  
WARNING  
If the hood is not closed properly, it could fly up and block your view while you are driving. This can lead to a crash and serious personal injuries.  
After closing the engine hood, check that the hood release lever is properly latched into the hood latch. The engine hood must be flush with the  
surrounding auto body parts.  
If you ever notice that the hood latch is not properly secured when the vehicle is moving, stop at once and close it.  
Never let anyone get in the way of the hood when closing it.  
NOTE  
Make sure the windshield wipers are switched off and the windshield wiper arms are resting on the windshield before you open the hood. Otherwise, the  
windshield wipers and the hood may be damaged.  
Always put the windshield wiper arms down against the windshield before driving the vehicle.  
NOTE  
Before opening or closing the engine hood, make sure there is enough room to do so, for example when the vehicle is in a garage.  
Display  
Fig. 209 In the instrument cluster display: Engine hood open or not properly closed.  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
When the ignition is switched on, several warning and indicator lights come on briefly for a function check. They go out after a few seconds.  
If the engine hood is not closed properly, the vehicle icon appears in the instrument cluster display indicating the engine hood is open Fig. 209ꢀ. Stop! Open  
and close the engine hood again.  
The icon may still be displayed even after the ignition is switched off as long as the key has not been removed. The instrument cluster display goes out a short time  
after the vehicle has been locked.  
WARNING  
Failure to heed warning lights and instrument cluster text messages can cause the vehicle to break down in traffic and result in a collision and serious personal  
injury.  
Never ignore warning lights or text WARNINGS.  
Always stop the vehicle as soon as it is safe to do so.  
Operating fluids and equipment  
Operating fluids and parts that wear out with use (such as timing belts, tires, engine coolants, engine oils, spark plugs, and vehicle batteries) are constantly  
being improved. For this reason, it is important to have operating fluids changed and wearing parts replaced by an authorized Volkswagen dealer or authorized  
Volkswagen Service Facility. Authorized Volkswagen dealers and authorized Volkswagen Service Facilities are always up-to-date regarding new developments and  
286  
changes.  
WARNING  
Improper use of operating fluids and equipment can cause accidents, serious personal injuries, burns and/or poisoning.  
Always store vehicle care products in a safe place in original containers that are securely closed.  
To reduce the risk of poisoning, never use empty food or beverage containers that might mislead someone into drinking from them.  
Always keep vehicle care products out of the reach of children.  
Always read and heed all the instructions and all WARNINGS on the package before using vehicle care products.  
When using products that give off harmful fumes, always work outdoors or in a well ventilated area.  
Never use fuel, turpentine, engine oil, nail polish remover or other volatile fluids for vehicle care. They are poisonous and highly flammable. They could  
cause fires and explosions!  
NOTE  
Only refill with suitable operating fluids. When changing or topping off fluids, make sure that you pour the fluids into the correct reservoirs. Adding incorrect  
fluids will cause serious malfunctions and engine damage! Under no circumstances should you mix up operating fluids. Otherwise serious malfunctions and  
engine damage can occur!  
Accessories and other things installed in front of the cooling air intakes impair the efficiency of the engine coolant. The engine can overheat under high  
outside temperatures or under high engine loads!  
Leaking operating fluids can pollute the environment. Collect leaking operating fluids in suitable containers and dispose of them properly in accordance with  
applicable environmental laws and regulations.  
Windshield washer fluid  
Fig. 210 In the engine compartment: Cap of the windshield washer fluid reservoir.  
Check the windshield washer fluid level regularly and refill as necessary.  
There is a filter screen in the filler neck of the windshield washer fluid reservoir. The screen helps to keep large particles and debris from getting into and clogging  
the windshield washer nozzles when adding windshield washer fluid. Take the screen out only to clean it. If the screen is damaged or missing, have it replaced  
immediately, otherwise the system may become clogged and not work properly.  
Open the engine hood  
In the engine compartmentꢀ.  
The windshield washer fluid reservoir can be identified by the  
symbol on its cap Fig. 210ꢀ.  
Check if there is still enough windshield washer fluid in the reservoir.  
Refill with clear water (not distilled water) and an appropriate windshield washer fluid that is recommended by Volkswagen  
container.  
ꢀ. Follow the directions on the  
In cold weather, always use a special windshield washer antifreeze solution that will help keep the water from freezing  
ꢀ.  
Recommended cleaners  
For the warmer months, Windscreen Clear Summer- G 052 184 A2 - or equivalent. Mixing ratio 1:100 (1 part concentrate to 100 parts water) in the windshield  
washer reservoir.  
All-season Windscreen Clear- G 052 164 M2 - or equivalent. Mixing ratio in winter to 0 °F (-18 °C) about 1:2 (1 part concentrate to 2 parts water), otherwise,  
mixing ratio 1:4 in the windshield washer reservoir.  
Filling capacity  
Depending on vehicle equipment, the windshield washer fluid reservoir holds between 3.1–5.2 quarts (3–5 liters).  
WARNING  
Never mix antifreeze or similar additives into the windshield washer reservoir. This could produce an oily film on the windshield, which would considerably  
reduce visibility.  
287  
Use clear water (not distilled water) with a cleaning solution recommended by Volkswagen.  
If necessary, blend with a suitable windshield washer fluid antifreeze agent.  
NOTE  
Never mix cleaning solutions recommended by Volkswagen with other cleaning agents. If you do, this could cause sediments or other by-products that can  
clog the windshield washer nozzles.  
When changing or topping off fluids, make sure that you pour the fluids into the correct reservoirs. Adding the wrong type of operating fluids will cause  
serious malfunctions and engine damage.  
Engine oil  
Introduction to the subject  
In this chapter you will find information on the following subjects:  
Warning and indicator lightsꢀ  
Engine oil specificationsꢀ  
Changing engine oilꢀ  
Engine oil consumptionꢀ  
Checking the engine oil level and adding oil ꢀ  
WARNING  
Improper handling of engine oil can cause severe burns and other serious injuries.  
Always wear eye protection.  
Engine oil is poisonous and must be stored out of the reach of children.  
Store engine oil only in the closed original container. This also applies to used oil until disposal.  
To reduce the risk of poisoning, never drain the oil into empty food or beverage containers that might mislead someone into drinking from them.  
Continuous contact with used engine oil is harmful to your skin. Always protect your skin by washing thoroughly with soap and water.  
Engine oil becomes extremely hot when the engine is running and can cause severe burns. Always let the engine cool down to the touch.  
Like all other operating fluids, engine oil can pollute the environment. Collect leaked or spilled operating fluids and dispose of them properly in accordance with  
applicable environmental laws and regulations.  
Warning and indicator lights  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
Lights upa)  
Possible cause and response  
Engine oil level too low.  
Stop!  
Switch off the engine. Check the engine oil level Checking the engine oil level and adding oil ꢀ.  
If the engine oil level is too high, contact an authorized Volkswagen dealer or an authorized Volkswagen Service Facility for  
assistance ꢀ.  
Flashesa)  
Possible cause and response  
Engine oil pressure too low.  
288  
Flashes  
Possible cause and response  
Stop!  
Switch off the engine. Check the engine oil level Checking the engine oil level and adding oil ꢀ.  
If the warning light flashes although the oil level is normal, do not continue driving or let the engine idle. Otherwise, the engine  
could be damaged.  
Contact an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.  
Engine oil system malfunction.  
Have the engine oil sensor checked by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.  
When the ignition is switched on, several warning and indicator lights come on briefly for a function check. They go out after a few seconds.  
Depending on equipment, the engine oil temperature may be displayed in the Volkswagen Information System Driving data menu Volkswagen Information  
Systemꢀ.  
WARNING  
Failure to heed warning lights and instrument cluster text messages can cause the vehicle to break down in traffic and result in a collision and serious personal  
injury.  
Never ignore warning lights or text WARNINGS.  
Always stop the vehicle as soon as it is safe to do so.  
NOTE  
Failure to heed warning lights or text WARNINGS can result in vehicle damage.  
NOTE  
Do not start the engine if the engine oil level is in range Fig. 211ꢀ. Contact an authorized Volkswagen dealer or an authorized Volkswagen Service  
Facility. Otherwise the catalytic converter and engine can be damaged!  
a) Displayed in color on an instrument cluster with color display.  
Engine oil specifications  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
The engine oil used must conform to exact specifications.  
Using the proper engine oil is important for the functionality and service life of the engine. Your engine was factory-filled with a high-quality multi-grade oil which can  
usually be used throughout the entire year.  
Engine oils are constantly being improved. Authorized Volkswagen dealers and authorized Volkswagen Service Facilities are always up-to-date regarding new  
developments and changes. Volkswagen therefore recommends that you have the engine oil changed by an authorized Volkswagen dealer or an authorized  
Volkswagen Service Facility.  
Engine oil quality is based not only on requirements for engines and exhaust treatment systems, but also on fuel quality. Engine oil comes into contact with fuel and  
fuel residue in all internal combustion engines, causing engine oil to age and its lubricating qualities to deteriorate.  
Your engine was factory-filled with a high-quality, synthetic all-season engine oil that meets strict Volkswagen oil quality standards and has a viscosity grade of  
SAE 5W-40. or SAE 5W-30. You can use this oil for normal driving in all temperatures.  
If you need to add oil between oil changes, use only a high quality oil that expressly complies with the Volkswagen oil quality standard specified for your vehicle's  
engine:  
Engines  
Engine oil specification  
289  
Engines  
Engine oil specification  
VW 502 00  
Gasoline engines  
VW 503 00  
VW 504 00  
At the time this Manual was printed, the engine oils available in the U.S. that meet these Volkswagen standards are synthetic oils. This does not mean, however, th  
any synthetic engine oil will meet Volkswagen standards. Always use an approved oil that expressly complies with the Volkswagen oil quality standard that applies  
to your vehicle's engine.  
General recommendations  
If synthetic oil that meets the applicable Volkswagen oil quality standard with viscosity grade SAE 5W-40 or SAE 5W-30 is not available in your area, be sure to use  
a viscosity grade suitable for the climate, season, and operating conditions that exist where the vehicle is used. Make sure the oil meets the quality standard listed i  
.
Engine oils are constantly being improved. Authorized Volkswagen dealers and authorized Volkswagen Service Facilities are always up-to-date regarding new  
developments and changes. Volkswagen therefore recommends that you have the engine oil changed by an authorized Volkswagen dealer or an authorized  
Volkswagen Service Facility.  
Engine oil capacities  
Engines  
Engine oil capacity (with filter)  
About 5.8 quarts (5.5 liters)  
170 hp (125 kW), 1.8 L gasoline engines (Golf)  
220 hp (162 kW) 2.0 L gasoline engines (Golf GTI)  
292 hp (215 kW) 2.0 L gasoline engines (Golf R)  
About 6.0 quarts (5.7 liters)  
About 6.0 quarts (5.7 liters)  
NOTE  
If you need to add oil and there is none available that meets the Volkswagen oil quality standard your engine requires, you may add a total of no more  
than 1/2 quart (0.5 liter) of a high-quality synthetic oil that meets ACEA A3 specifications and has a viscosity grade of SAE 5W-40 or SAE 5W-30.  
Use only a high quality engine oil that expressly complies with the Volkswagen oil quality standard specified for your vehicle's engine. Using any other oil  
can cause serious engine damage that will not be covered by any Volkswagen Limited Warranty.  
Do not mix any lubricants or other additives into the engine oil. Doing so can cause engine damage! Damage caused by these kinds of additives are not  
covered by any Volkswagen Limited Warranty.  
Changing engine oil  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
The engine oil must be changed according to the intervals specified in your BookletWarranty and Maintenance,.  
Changing oil at regular intervals is very important because the lubricating properties of oil decrease gradually during normal vehicle use. If you are not sure when to  
have the oil changed, ask your authorized Volkswagen dealer or authorized Volkswagen Service Facility.  
Sometimes, engine oil should be changed more often than specified for normal use. Change oil more frequently if you often drive short distances, in dusty areas or  
in stop-and-go traffic, or if you use your vehicle where temperatures stay below freezing for long periods.  
Volkswagen recommends that you have your oil and oil filter changed by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility  
They have the required expertise and special tools and will dispose of the old oil properly.  
ꢀ.  
Detergent additives in the oil will make fresh oil look dark after the engine has been running a short time. This is normal and no reason to change engine oil more  
often.  
WARNING  
If you must change the engine oil yourself, be sure to take the following precautions:  
290  
Always wear eye protection.  
To reduce the risk of burns from hot engine oil, let the engine cool down completely before beginning.  
When removing the oil drain plug with your fingers, stay as far away as possible. Always keep your forearm parallel to the ground to help prevent hot oil  
from running down your arm.  
Drain the oil into a container designed for this purpose, one large enough to hold at least the total amount of oil in your engine.  
To reduce the risk of poisoning, never drain the oil into empty food or beverage containers that might mislead someone into drinking from them.  
Always use an oil that has been specifically approved for your vehicle Engine oil specificationsꢀ.  
Engine oil is poisonous and must be stored out of the reach of children.  
Continuous contact with used engine oil is harmful to your skin. Always protect your skin by washing thoroughly with soap and water.  
Before changing the oil, first make sure you know where you can properly dispose of the old oil.  
Dispose of the old oil in an environmentally-responsible manner. Never dump the old oil on garden soil, in wooded areas, in the street, into streams, rivers, or  
bodies of water, or down sewage drains.  
Recycle used oil by taking it to a collection facility for used engine oil in your area, or contact an authorized Volkswagen dealer or an authorized Volkswagen  
Service Facility.  
Volkswagen recommends that you always have your oil and oil filter changed by an authorized Volkswagen dealer or an authorized Volkswagen Service  
Facility. They have the required expertise and special tools and will dispose of the old oil properly.  
Engine oil consumption  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
To provide effective lubrication and cooling for internal engine parts, all internal combustion engines use some oil. Oil consumption varies from engine to engine and  
may change over the life of the engine. Engines tend to use more oil during the break-in period than they do afterward, when oil consumption has stabilized.  
Under normal conditions, the rate of oil consumption depends on oil quality as well as viscosity, engine speed (rpm), outside temperature, road conditions, the  
amount of oil dilution caused by condensed water or fuel residue, and oxidation of the oil. Oil consumption may increase with engine wear over time, until  
replacement of worn engine parts may become necessary.  
Volkswagen recommends that you to check the engine oil level at regular intervals, preferably every time you fill the fuel tank, and always before a long trip. Your  
vehicle may consume engine oil depending on several variables. A maximum of 1 quart per 1200 miles (1 liter per 2000 km) would be considered normal. New  
vehicles may consume more oil over the first 3000 miles (5000 km).  
The oil pressure warning light is not an indicator of low engine oil level. If the warning light stays on or flashes while driving (above 1500 rpm), a chime  
will sound. It indicates that the oil pressure is too low. Stop the engine in a safe place immediately, check the engine oil level and add oil if necessary. If  
the engine oil level is normal, but the light continues to flash, do not keep driving or let the engine idle, as damage may occur.  
If you believe your engine uses too much oil, we recommend that you consult your authorized Volkswagen dealer or authorized Volkswagen Service Facility so that  
the cause of your concern can be properly diagnosed. Please keep in mind that accurate measurement of oil consumption requires great care and may take some  
time. Your authorized Volkswagen dealer and authorized Volkswagen Service Facility have instructions for how to measure oil consumption accurately.  
Depending on the way the vehicle is driven and the operating conditions, oil consumption can be up to 1 quart per 1200 miles (1 liter per 2000 km).  
Consumption may be higher for new vehicles during the first 3000 miles (5000 km).  
Checking the engine oil level and adding oil  
Fig. 211 Engine oil dipstick with oil level marks.  
291  
Fig. 212 In the engine compartment: Engine oil filler cap (cap design may vary depending on vehicle equipment).  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
Key to Fig. 211ꢀ:  
Engine oil level too high. Do not start the engineꢀ. Contact an authorized Volkswagen dealer or an authorized Volkswagen Service Facility for  
assistance.  
Do not refill oil ꢀ.  
You may add oil, as long as the oil level does not go above the range.  
Engine oil level too low. You must add oil (about 1 quart / 1.0 liter). After adding oil, make sure that the oil level is about in the middle of the range.  
Checklist  
Perform the steps in the order listed ꢀ:  
With the engine at operating temperature, park the vehicle on a level surface to help prevent an incorrect oil level reading.  
Switch off the engine and wait a few minutes for the engine oil to flow back into the oil pan.  
Open the engine hood In the engine compartment.  
Find the oil filler opening and the dipstick. You can identify these by the symbol on the engine oil filler cap and the colored handle on the dipstick. If you are  
not sure where the cap and the dipstick are located, see your authorized Volkswagen dealer or authorized Volkswagen Service Facility for assistance.  
Remove the dipstick from the guide tube and wipe the dipstick off using a clean cloth.  
Reinsert the dipstick into the guide tube and push it all the way in. If there is an alignment tab on the top of the engine oil dipstick, make sure it lines up with  
the notch in the guide tube, and that the dipstick goes all the way in.  
Remove the dipstick again and read the oil level on the dipstick as described below: : Do not start the engine . Contact an authorized Volkswagen dealer or  
an authorized Volkswagen Service Facility for assistance. : Do not add any oil . Continue with step 15. : Oil may be added, depending on the oil level.  
Continue with step 8 or step 15. : You must add oil (about 1 quart / 1.0 liter). Continue with step 8.  
After reading the oil level, reinsert the dipstick back into the guide tube and push it all the way in.  
Remove the cap on the engine oil filler opening .  
Only add engine oil that Volkswagen has approved for that engine Engine oil specifications. Add the oil gradually in small quantities (no more than 1 pint /  
0.5 liter).  
To help prevent overfilling, you must wait about 1 minute each time you add oil so that the oil can flow into the oil pan up to the marking on the dipstick.  
Read the oil level on the dipstick again before adding another small amount, if necessary. Never add too much oil .  
After adding oil, the level must at least be in the center of the range and can enter range , but should never enter range .  
After adding oil, securely install the cap on the engine oil filler opening. Otherwise, oil could leak out while the engine is running.  
Insert the oil dipstick back in the guide tube and push it all the way in.  
Close the hood .  
WARNING  
Engine oil can ignite when it touches hot engine parts. This can cause fires, burns, and other severe injuries.  
Never spill oil on the engine. Oil spilled on a cold engine can also cause a fire when the engine warms up.  
Always make certain that you screw the cap of the engine oil filler opening back on tightly after adding oil and that the dipstick has been pushed all the way  
back into the in the guide tube. This helps prevent engine oil from leaking onto the hot engine when the engine is running.  
NOTE  
Do not start the engine if the engine oil level is in range Fig. 211ꢀ. Contact an authorized Volkswagen dealer or an authorized Volkswagen Service  
Facility. Otherwise the catalytic converter and engine can be damaged!  
When changing or topping off fluids, make sure that you pour the fluids into the correct reservoirs. Adding the wrong type of operating fluids will cause  
serious malfunctions and engine damage.  
292  
The engine oil level should never be in range Fig. 211ꢀ. Otherwise oil can be drawn in by the crankcase ventilation system and enter the atmosphere via  
the exhaust system.  
Engine coolant  
Introduction to the subject  
In this chapter you will find information on the following subjects:  
Warning light and engine coolant temperature gaugeꢀ  
Engine coolant specificationsꢀ  
Checking engine coolant level and topping offꢀ  
Never do any work on the coolant system unless you  
know exactly how to carry out the job,  
have the correct technical information and the proper tools, supplies, and operating fluids, and  
are familiar with the necessary safety precautions ꢀ!  
If you are uncertain in any way, have the work done by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.  
Serious personal injury may result from improperly performed work.  
WARNING  
Engine coolant is poisonous!  
Always keep the coolant in its original container stored in a safe place.  
To reduce the risk of poisoning, never store engine coolant in empty food or beverage containers or in any other containers that might mislead someone  
into drinking from them.  
Always keep engine coolant out of reach of children.  
Always make sure there is enough of the correct coolant additive to provide proper antifreeze protection at the coldest temperatures that can be expected  
where the vehicle will be used.  
At extremely cold temperatures, the coolant could freeze, causing the vehicle to break down. The heater would also not work, and vehicle occupants could  
be without protection at subfreezing temperatures.  
Coolant and coolant additives can pollute the environment. Collect leaking operating fluids and dispose of them properly in accordance with applicable  
environmental laws and regulations.  
Warning light and engine coolant temperature gauge  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
For more information, please see Warning light and engine coolant temperature gauge ꢀ.  
Engine coolant specifications  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
The engine cooling system is filled at the factory with a mixture of specially conditioned water and at least 40 percent of Volkswagen engine coolant additive G 13  
(TL-VW 774 J). This engine coolant additive is pink.  
This mixture provides antifreeze protection down to -13 °F (-25 °C). It also helps to protect the light alloy parts in the engine cooling system against corrosion. In  
addition, the mixture helps prevent calcium deposits and increases the boiling point of the engine coolant.  
To protect the engine, the mixture must always contain at least 40% coolant additive even in warm weather or climates where antifreeze protection is not needed.  
If more antifreeze protection is needed for climate conditions, the percentage of coolant additive can be increased. However, the coolant additive percentage must  
never be more than 60%; otherwise, antifreeze protection is reduced and the ability of the mixture to cool the engine is also reduced.  
When adding engine coolant, use a mixture of distilled water and at least 40% coolant additive - G 13 - or - G 12 plus-plus - (TL-VW 774 G) for optimum corrosion  
protection ꢀ.  
Do not mix - G 13 - with - G 12 plus - or - G 11 -. Mixing these coolant additives together significantly reduces corrosion protection ꢀ and can lead to engine  
damage that is not covered by any Volkswagen Limited Warranty.  
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WARNING  
Too little antifreeze protection in the engine cooling system can cause engine failure and severe injuries.  
Always make sure there is enough of the correct coolant additive to provide proper antifreeze protection at the coldest temperatures that can be expected  
where the vehicle will be used.  
At extremely cold temperatures, the coolant could freeze, causing the vehicle to break down. The heater would also not work, and vehicle occupants could  
be without protection at subfreezing temperatures.  
NOTE  
Never mix original Volkswagen engine coolant additives with other additives not approved by Volkswagen. Mixing Volkswagen coolant additives with coolant  
additives made by other manufacturers can seriously damage the engine and the engine cooling system.  
If the fluid in the engine coolant reservoir is any color but pink, then - G 13 - was mixed with a different engine coolant. If this is the case, the engine  
coolant must be replaced immediately. Otherwise serious malfunctions or engine damage can occur!  
Engine coolant and engine coolant additives can pollute the environment. Collect leaking operating fluids and dispose of them properly in accordance with  
applicable environmental laws and regulations.  
Checking engine coolant level and topping off  
Fig. 213 Coolant expansion tank in the engine compartment.  
Fig. 214 Coolant expansion tank cap in the engine compartment.  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
If the coolant level drops too low, the engine coolant level/temperature warning light comes on.  
Preparations  
Park the vehicle on level ground.  
Always let the engine cool down ꢀ.  
Open the engine hood  
In the engine compartmentꢀ.  
There is a symbol on the cap of the engine coolant expansion tank Fig. 214ꢀ.  
Checking engine coolant level  
When the engine is cold, check the engine coolant level relative to the marking on the side of the expansion tank Fig. 213ꢀ.  
If the coolant level in the tank is below the minimum mark (min), add coolant. When the engine is warm, the engine coolant level may be slightly above the  
upper edge of the marked range.  
Adding engine coolant  
Always protect face, hands, and arms from hot escaping coolant or steam by covering the cap with a large, thick rag.  
Carefully unscrew the cap ꢀ.  
Add only new engine coolant according to Volkswagen specifications (Engine coolant specificationsꢀ) ꢀ.  
Only refill coolant if there is coolant in the expansion tank. If there is no coolant visible in the expansion tank, the engine could be damaged. If you cannot see  
any coolant in the expansion tank, do not drive the vehicle. Seek professional assistance.  
If you can see coolant in the expansion tank, refill coolant until the level remains stable.  
The engine coolant level must be inside the marks on the side of the expansion tank Fig. 213ꢀ. Do not fill above the top edge of the filling range! ⇒  
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Screw the lid tightly.  
Even in an emergency, do not use any other kind of coolant additive if engine coolant that meets Volkswagen specifications ( Engine coolant specificationsꢀ)  
is not available! Instead, add distilled water onlyꢀ. As soon as possible, have the correct coolant ratio restored using engine coolant that meets  
Volkswagen specifications Engine coolant specificationsꢀ.  
WARNING  
Hot steam and hot engine coolant can cause serious burns.  
Never open the hood if you see steam or coolant escaping from the engine compartment. Always wait until you no longer see or hear steam or coolant  
escaping from the engine.  
Always let the engine cool down completely before carefully opening the hood. Hot components will burn skin on contact.  
When the engine has cooled down and you are ready to open the hood:  
Firmly apply the parking brake and shift the transmission into Park (P) (automatic) or Neutral (manual only).  
Take the vehicle key out of the ignition.  
On vehicles with Keyless Access, make sure that the remote control vehicle key is out of range of the vehicle and that the vehicle cannot be started by  
depressing the starter button Starter buttonꢀ.  
Always keep children and others away from the engine compartment and never leave them unsupervised.  
The engine coolant system is under pressure when the engine is hot. Never unscrew the coolant expansion tank cap when the engine is hot. Hot coolant  
can spray out and cause severe burns and other serious injuries.  
Turn the cap slowly and very carefully in a counterclockwise direction while applying light downward pressure on the top of the cap.  
Always protect your face, hands, and arms from hot escaping coolant or steam by covering the cap with a large, thick rag.  
Never spill fluids on the engine or exhaust system when refilling. Spilling fluids onto hot parts of the engine or exhaust system can cause a fire. Under some  
conditions, the ethylene glycol in engine coolant can catch fire.  
NOTE  
Use distilled water only when adding coolant! All other types of water contain chemical compounds that can cause extensive corrosion damage to the  
engine. This can even lead to engine failure. If you have added non-distilled water, take the vehicle immediately to an authorized Volkswagen dealer or an  
authorized Volkswagen Service Facility to have the coolant system drained, flushed, and refilled completely with the proper coolant.  
Refill engine coolant only up to the top edge of the marked fill range Fig. 213ꢀ. Excess engine coolant may be forced out of the engine cooling system  
when it gets hot and cause damage.  
In the case of significant engine coolant loss, refill engine coolant only when the engine is completely cooled down. Significant engine coolant loss is a sign  
of leaks in the cooling system. Have the engine cooling system checked immediately by an authorized Volkswagen dealer or an authorized Volkswagen  
Service Facility. Otherwise the engine may be damaged!  
Do not refill engine coolant if there is no coolant in the expansion tank. Air could enter the cooling system. Do not drive the vehicle! Seek expert  
assistance. Failure to do so can result in engine damage.  
When changing or topping off operating fluids, make sure that you pour the fluids into the correct reservoirs. Serious malfunctions and engine damage can  
result if you pour operating fluids into the wrong reservoir.  
Brake fluid  
Fig. 215 In the engine compartment: Brake fluid reservoir cap (cap design may vary depending on vehicle equipment).  
Brake fluid absorbs water from the air over time. Too much water in the brake fluid will damage the brake system. Water also lowers the boiling point of the brake  
fluid. Too much water in the brake fluid can cause vapor lock during heavy brake use or hard braking. Vapor lock reduces braking performance, increases stopping  
distances and can even cause total brake failure. Your safety and the safety of others depends on brakes that are working properly at all times ꢀ.  
Brake fluid specifications  
Volkswagen has developed a special brake fluid that is optimized for the brake system in your Volkswagen. Volkswagen recommends that you use brake fluid that  
295  
expressly conforms to quality standard VW Standard 501 14 for optimum performance of the brake system. Check the information on the container for the brake  
fluid you want to use to make sure it meets the requirements for your vehicle.  
Brake fluid that complies with VW Standard 501 14 can be purchased from your authorized Volkswagen dealer or authorized Volkswagen Service Facility.  
If this special brake fluid is not available you may – under these circumstances – use another high quality brake fluid that complies with U.S. Federal Motor Vehicle  
Safety Standard (FMVSS) 116 DOT 4 ꢀ.  
Please note, however, that not all brake fluids that comply with U.S. Federal Motor Vehicle Safety Standard (FMVSS) 116 DOT 4 have the same chemical  
composition. Some of these brake fluids can contain chemicals that could, over time, degrade or damage internal parts of the vehicle’s brake system.  
Volkswagen therefore recommends that you use brake fluid that expressly complies with VW Standard 501 14 for optimum brake system performance over the  
long term.  
Brake fluid level  
The fluid level in the transparent brake fluid reservoir must always be between the MIN and MAX marking  
ꢀ.  
On some vehicles, engine components may partially block the view of the brake fluid reservoir and make it impossible to see the brake fluid level. If you cannot  
clearly see the brake fluid level in the brake fluid reservoir, please see an authorized Volkswagen dealer or authorized Volkswagen Service Facility.  
The brake fluid level drops slightly when the vehicle is being used as the brake pads wear and the brakes are automatically adjusted.  
Changing brake fluid  
Brake fluid must be changed according to the service schedule in your Booklet Warranty and Maintenance,. Have the brake fluid checked by an authorized  
Volkswagen dealer or an authorized Volkswagen Service Facility. Refill only with new brake fluid that meets the standards listed above.  
WARNING  
Brake failure and reduced brake performance can be caused by not having enough brake fluid in the reservoir or by old or incorrect brake fluid.  
Check the brake system and brake fluid level regularly.  
Always change the brake fluid according to the service schedule in your Booklet Warranty and Maintenance,.  
Hard braking with old brake fluid may cause vapor lock. Vapor lock reduces braking performance, increases stopping distances and can even cause total  
brake failure.  
Always make sure that only the correct brake fluid is used. Only use brake fluid that expressly conforms to VW Standard 501 14 or, if it is not available, only  
use a high-quality brake fluid that conforms to U.S. Standard FMVSS 116 DOT 4 requirements.  
Using another brake fluid, or one that is not of high quality, can impair the function of the brake system and reduce its effectiveness. If the container does  
not say that the brake fluid complies with VW Standard 501 14, or U.S. Standard FMVSS 116 DOT 4, do not use it.  
The brake fluid must be new.  
WARNING  
Brake fluid is poisonous.  
To reduce the risk of poisoning, never use food, beverage or other non-original containers to store brake fluid. Someone might be misled by the original  
label on the container, or by the shape of the container, and drink the brake fluid. This could occur even if you relabel the container as brake fluid.  
Only store brake fluid in the closed, original container and keep it out of the reach of children.  
NOTE  
Brake fluid will damage vehicle paint, plastic parts, and tires. Wipe any brake fluid off vehicle paint and other vehicle parts immediately.  
Brake fluid can pollute the environment. Brake fluid that has leaked out must be collected and disposed of properly, following all applicable environmental  
regulations.  
Vehicle battery  
Introduction to the subject  
In this chapter you will find information on the following subjects:  
Warning lightꢀ  
Checking the vehicle battery electrolyte level ꢀ  
Charging, replacing, disconnecting, and connecting the vehicle battery ꢀ  
The standard 12 Volt vehicle battery is part of the vehicle electrical system.  
296  
Never do any work on the vehicle electrical system unless you  
know exactly how to carry out the job,  
have the correct technical information and the proper tools, and  
are familiar with the necessary safety precautions ꢀ!  
If you are uncertain in any way, have the work done by an authorized Volkswagen dealer or authorized Volkswagen Service Facility. Serious personal injury may  
result from improperly performed work.  
Location of the vehicle battery  
The 12 Volt vehicle battery is located in the engine compartment.  
Explanation of the warnings on the vehicle battery  
Symbol  
Meaning  
Always wear eye protection!  
Battery acid is highly corrosive. Always wear protective gloves and eye protection!  
Fire, sparks, open flame, and smoking are prohibited!  
When a battery is charged, it produces hydrogen gas which is highly explosive!  
Always keep children away from battery acid and vehicle batteries!  
Always read and follow the information and WARNINGS in this Owner's Manual!  
WARNING  
Working on the batteries or the electrical system in your vehicle can cause serious acid burns, fires, explosions, or electrical shocks. Always read and heed  
the following WARNINGS and safety precautions before working on the batteries or the electrical system.  
Before working on the electrical system, always switch off the ignition and all electrical consumers and disconnect the negative (-) cable from the standard  
12 Volt battery.  
When you change a light bulb, always switch off the light first.  
Always keep children away from battery acid and vehicle batteries in general.  
Always wear eye protection. Never let battery acid or lead particles come into contact with your eyes, skin, or clothing.  
Sulfuric battery acid is very corrosive. It can burn unprotected skin and cause blindness. Always wear protective gloves and eye protection. To reduce your  
risk of injury, never tilt the batteries, as this could spill acid through the vents and burn you.  
If you get battery acid in your eyes or on your skin, immediately rinse with cold water for several minutes and then get immediate medical attention. If you  
swallow any battery acid, get medical attention immediately.  
When disconnecting the batteries from the vehicle electrical system, always disconnect the negative cable (-) first and then the positive cable (+).  
Always switch off all electrical consumers before reconnecting 12 Volt batteries. Reconnect the plus cable (+) first and then the negative cable (-). Never  
reverse the polarity of the connections. This could cause a fire.  
A highly explosive mixture of gases is given off when the battery is being charged.  
Do not smoke and avoid fires, sparks, and open flames when working. Never create sparks or electrostatic charges when handling cables and electrical  
equipment. Never short circuit the battery terminals. High-energy sparks can cause serious personal injury.  
Never use or attempt to charge a damaged or frozen battery, or a battery that was frozen but has thawed. Charging a frozen or thawed battery could cause  
explosions and chemical burns! Replace damaged or frozen vehicle batteries immediately. A dead battery can freeze at temperatures around +32 °F  
(0 °C).  
If the battery has a vent line or tube, make sure that it is properly connected to the battery.  
WARNING  
California Proposition 65 Warning  
Battery posts, terminals, and related accessories contain lead and lead components, chemicals known to the State of California to cause cancer and  
reproductive harm. Wash your hands after handling.  
297  
NOTE  
Do not expose the vehicle battery to direct sunlight for an extended period of time as ultraviolet rays may damage the battery housing.  
If the vehicle is left standing in the cold for a long time, protect the vehicle battery from freezing. A battery will be permanently damaged by freezing.  
Emergency starting and starting the engine with a very weak vehicle battery or after the vehicle battery has been replaced may change or delete system  
settings (including time, date, personalized user profiles, and programming). Check the settings and correct as necessary once the vehicle battery has built up  
a sufficient charge.  
Warning light  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
Lights up  
Proper response  
Alternator malfunction.  
See an authorized Volkswagen dealer or an authorized Volkswagen Service Facility. Have the electrical system checked.  
Switch off unnecessary electrical loads. The vehicle battery will not be charged by the alternator as you drive.  
When the ignition is switched on, several warning and indicator lights come on briefly for a function check. They go out after a few seconds.  
WARNING  
Failure to heed warning lights and instrument cluster text messages can cause the vehicle to break down in traffic and result in a collision and serious personal  
injury.  
Never ignore warning lights or text WARNINGS.  
Always stop the vehicle as soon as it is safe to do so.  
NOTE  
Failure to heed warning lights or text WARNINGS can result in vehicle damage.  
Checking the vehicle battery electrolyte level  
Fig. 216 In the engine compartment: Open the sleeve covering of the vehicle battery.  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
Check the electrolyte level of the battery regularly if the vehicle has high mileage (km), in places with a warm climate, and if the vehicle has an old battery. Otherwis  
the vehicle battery does not require maintenance.  
Preparations  
Prepare the vehicle for work in the engine compartment In the engine compartmentꢀ.  
Open the engine hood ꢀ.  
Opening and closing the battery cover  
To open, fold the cover to the side in the direction of the arrow Fig. 216ꢀ.  
To close, fold the cover against the direction of the arrow.  
298  
Checking the vehicle battery acid level  
If the lighting conditions are poor, use a flashlight so that you can clearly see the battery acid level indicator and tell what color it is. Never use an open flame or  
an unprotected light source.  
The round battery window (acid level indicator) on the top of the battery changes color, depending on the battery's electrolyte level.  
Color  
Action  
Battery electrolyte level is too low. The vehicle battery may need to be replaced. Have it checked by an authorized  
Volkswagen dealer or an authorized Volkswagen Service Facility.  
Light yellow or colorless  
Black  
Battery electrolyte level is satisfactory.  
WARNING  
Working on the batteries can cause serious acid burns, explosion, or electrical shock.  
Always wear eye protection and protective gloves.  
Sulfuric battery acid is very corrosive. It can burn unprotected skin and cause blindness. Always wear protective gloves and eye protection.  
Never tilt the vehicle battery. Acid could spill out of the battery vents and burn you.  
Never open a vehicle battery.  
If you get battery acid in your eyes or on your skin, immediately rinse with cold water for several minutes and then get immediate medical attention.  
If you swallow any battery acid, get medical attention immediately.  
Charging, replacing, disconnecting, and connecting the vehicle battery  
Read and follow the introductory information and safety information first Introduction to the subjectꢀ  
Charging the vehicle battery  
Vehicle batteries should be charged by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility because the factory-installed battery  
requires a charger with overload protection ꢀ.  
Replacing the vehicle battery  
The battery in your vehicle is specially developed for its location, with special dimensions and safety features. Before buying a new battery, ask an authorized  
Volkswagen dealer or authorized Volkswagen Service Facility what batteries are suitable with regard to electro-magnetic compatibility, dimensions, required  
maintenance, performance, and safety specifications.  
Only use maintenance-free vehicle batteries meeting standards TL 825 06 and VW 7 50 73. These standards must date from July 2012 or later.  
Particularly in vehicles with a special vehicle battery, for example, vehicles with the Start-stop system, always replace the vehicle battery with a battery with the  
same specifications.  
Have the battery replaced by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.  
Disconnecting the vehicle battery  
If the battery must be disconnected from the vehicle's electrical system, note the following:  
Switch off all electrical systems and devices and the ignition.  
Unlock the vehicle before disconnecting the battery; otherwise the alarm system will go off.  
First disconnect the negative cable (-) and then the positive cable (+) ꢀ.  
Connecting the vehicle battery  
Prior to reconnecting the battery, switch off all electrical systems and devices and the ignition.  
Connect the positive cable (+) first and then the negative cable (-) ꢀ.  
After the battery is connected and the ignition is switched on, different indicator lights may light up. They should go out after you drive a short distance at 10–12 mp  
(15–20 km/h). If the indicator lights do not go out, contact an authorized Volkswagen dealer or an authorized Volkswagen Service Facility and have the vehicle  
checked.  
If the battery was disconnected for a long time, the next scheduled service may not be correctly calculated and displayed Instrument clusterꢀ. The maximum  
permissible service and maintenance intervals are shown in the BookletWarranty and Maintenance,.  
Vehicles with Keyless Access  
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