Maintenance and Specifications -> ENGINE OIL for Your Ford Explorer SUV Fifth Generation (2005-2011)

Maintenance and Specifications  
4. To attach the new wiper to the  
wiper arm, align the cross pin and  
keyway (denoted with the arrows)  
and firmly press the wiper blade  
into the wiper arm until an audible  
snap is heard.  
ENGINE OIL  
Checking the engine oil  
Refer to the scheduled maintenance information for the appropriate  
intervals for checking the engine oil.  
1. Make sure the vehicle is on level ground.  
2. Turn the engine off and wait 15 minutes for the oil to drain into the  
oil pan.  
3. Set the parking brake and ensure the gearshift is securely latched in P  
(Park).  
4. Open the hood. Protect yourself from engine heat.  
5. Locate and carefully remove the engine oil level dipstick.  
4.0L V6 engine  
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Maintenance and Specifications  
4.6L V8 engine  
6. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.  
If the oil level is between the lower and upper holes, the oil level  
is acceptable, DO NOT ADD OIL.  
If the oil level is below the lower hole, add enough oil to raise the  
level within the lower and upper holes.  
4.0L V6 engine  
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Maintenance and Specifications  
4.6L V8 engine  
Oil levels above the upper hole may cause engine damage. Some oil  
must be removed from the engine by an authorized dealer.  
7. Put the dipstick back in and ensure it is fully seated.  
Adding engine oil  
1. Check the engine oil. For instructions, refer to Checking the engine  
oil in this chapter.  
2. If the engine oil level is not within the normal range, add only certified  
engine oil of the recommended viscosity. Remove the engine oil filler cap  
and use a funnel to pour the engine oil into the opening.  
3. Recheck the engine oil level. Make sure the oil level is not above the  
upper hole on the engine oil level dipstick.  
4. Install the dipstick and ensure it is fully seated.  
5. Fully install the engine oil filler cap by turning the filler cap clockwise  
until three clicks can be heard.  
To avoid possible oil loss, DO NOT operate the vehicle with the  
engine oil level dipstick and/or the engine oil filler cap removed.  
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Maintenance and Specifications  
Engine oil and filter recommendations  
4.0L V6 Engine  
Look for this certification  
trademark.  
Use SAE 5W-30 engine oil  
Only use oils “Certified For Gasoline Engines” by the American  
Petroleum Institute (API). An oil with this trademark symbol conforms  
to the current engine and emission system protection standards and fuel  
economy requirements of the International Lubricant Standardization and  
Approval Committee (ILSAC), comprised of U.S. and Japanese  
automobile manufacturers.  
To protect your engine and engine’s warranty, use MotorcraftSAE  
5W-30 or an equivalent SAE 5W-30 oil meeting Ford specification  
WSS-M2C929-A. Refer to Maintenance product specifications and  
capacities later in this section for more information.  
Do not use supplemental engine oil additives, cleaners or other engine  
treatments. They are unnecessary and could lead to engine damage that  
is not covered by Ford warranty.  
Change your engine oil according to the appropriate schedule listed in  
the scheduled maintenance information.  
Ford production and Motorcraftreplacement oil filters are designed for  
added engine protection and long life. If a replacement oil filter is used  
that does not meet Ford material and design specifications, start-up  
engine noises or knock may be experienced.  
It is recommended you use the appropriate Motorcraftoil filter or  
another with equivalent performance for your engine application.  
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Maintenance and Specifications  
4.6L 3V V8 Engine  
Look for this certification  
trademark.  
Use SAE 5W-20 engine oil  
Only use oils “Certified For Gasoline Engines” by the American  
Petroleum Institute (API). An oil with this trademark symbol conforms  
to the current engine and emission system protection standards and fuel  
economy requirements of the International Lubricant Standardization and  
Approval Committee (ILSAC), comprised of U.S. and Japanese  
automobile manufacturers.  
To protect your engine and engine’s warranty, use MotorcraftSAE  
5W-20 or an equivalent SAE 5W-20 oil meeting Ford specification  
WSS-M2C930-A. SAE 5W-20 oil provides optimum fuel economy and  
durability performance meeting all requirements for your  
vehicle’s engine. Refer to Maintenance product specifications and  
capacities later in this section for more information.  
Do not use supplemental engine oil additives, cleaners or other engine  
treatments. They are unnecessary and could lead to engine damage that  
is not covered by Ford warranty.  
Change your engine oil according to the appropriate schedule listed in  
the scheduled maintenance information.  
Ford production and Motorcraftreplacement oil filters are designed for  
added engine protection and long life. If a replacement oil filter is used  
that does not meet Ford material and design specifications, start-up  
engine noises or knock may be experienced.  
It is recommended you use the appropriate Motorcraftoil filter or  
another with equivalent performance for your engine application.  
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Maintenance and Specifications  
BATTERY  
Your vehicle is equipped with a  
Motorcraftmaintenance-free  
battery which normally does not  
require additional water during its  
life of service.  
If your battery has a cover/shield, make sure it is reinstalled  
after the battery has been cleaned or replaced.  
For longer, trouble-free operation, keep the top of the battery clean and  
dry. Also, make certain the battery cables are always tightly fastened to  
the battery terminals.  
If you see any corrosion on the battery or terminals, remove the cables  
from the terminals and clean with a wire brush. You can neutralize the  
acid with a solution of baking soda and water.  
It is recommended that the negative battery cable terminal be  
disconnected from the battery if you plan to store your vehicle for an  
extended period of time. This will minimize the discharge of your battery  
during storage.  
Note: Electrical or electronic accessories or components added to  
the vehicle by the dealer or the owner may adversely affect  
battery performance and durability.  
WARNING: Batteries normally produce explosive gases which  
can cause personal injury. Therefore, do not allow flames, sparks  
or lighted substances to come near the battery. When working near the  
battery, always shield your face and protect your eyes. Always provide  
proper ventilation.  
WARNING: When lifting a plastic-cased battery, excessive  
pressure on the end walls could cause acid to flow through the  
vent caps, resulting in personal injury and/or damage to the vehicle or  
battery. Lift the battery with a battery carrier or with your hands on  
opposite corners.  
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