Get Technical Specifications -> Fuel Requirements Guide for Fiat 500 L 4 Door First Generation (2012-2022)

294 TECHNICAL SPECIFICATIONS

FUEL REQUIREMENTS

1.4L Turbo

This engine is designed to meet all emis-

sion regulations, provide satisfactory

fuel economy and performance when

using high-quality unleaded “Regular”

gasoline having a posted octane number

of 87 as specified by the (R+M)/2

method. For optimum performance and

fuel economy the use of “Premium” 91 octane gasoline or

higher is recommended.

Torque Patterns

While operating on gasoline with an octane number of 87,

hearing a light knocking sound from the engine is not a

cause for concern. However, if the engine is heard making

a heavy knocking sound, see your dealer immediately. Use

of gasoline with an octane number lower than 87 can cause

engine failure and may void or not be covered by the New

Vehicle Limited Warranty.

After 25 miles (40 km), check the lug nut/bolt torque to be

sure that all the lug nuts/bolts are properly seated against

the wheel.

WARNING!

To avoid the risk of forcing the vehicle off the jack, do

not tighten the lug nuts/bolts fully until the vehicle has

been lowered. Failure to follow this warning may

result in personal injury.

Poor quality gasoline can cause problems such as hard

starting, stalling, and hesitations. If you experience these

symptoms, try another brand of gasoline before consider-

ing service for the vehicle.

TECHNICAL SPECIFICATIONS 295

Reformulated Gasoline

gasoline is recommended. Visit www.toptiergas.com for a

list of TOP TIER Detergent Gasoline Retailers.

Many areas of the country require the use of cleaner

burning gasoline referred to as “Reformulated Gasoline”.

Reformulated gasoline contains oxygenates and are specifi-

cally blended to reduce vehicle emissions and improve air

quality.

Indiscriminate use of fuel system cleaning agents should be

avoided. Many of these materials intended for gum and

varnish removal may contain active solvents or similar

ingredients. These can harm fuel system gasket and dia-

phragm materials.

The use of reformulated gasoline is recommended. Prop-

erly blended reformulated gasoline will provide improved

performance and durability of engine and fuel system

components.

Gasoline/Oxygenate Blends

Some fuel suppliers blend unleaded gasoline with oxygen-

ates such as ethanol.

Materials Added To Fuel

CAUTION!

Besides using unleaded gasoline with the proper octane

rating, gasolines that contain detergents, corrosion and

stability additives are recommended. Using gasolines that

have these additives will help improve fuel economy,

reduce emissions, and maintain vehicle performance.

DO NOT use E-85, gasoline containing methanol, or

gasoline containing more than 15% ethanol (E-15). Use

of these blends may result in starting and drivability

problems, damage critical fuel system components,

cause emissions to exceed the applicable standard,

and/or cause the Malfunction Indicator Light to illu-

minate. Please observe pump labels as they should

clearly communicate if a fuel contains greater than 15%

ethanol (E-15).

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Designated TOP TIER Detergent Gaso-

line contains a higher level of detergents

to further aide in minimizing engine

and fuel system deposits. When avail-

able, the usage of TOP TIER Detergent

296 TECHNICAL SPECIFICATIONS

Problems that result from using gasoline containing more

than 15% ethanol (E-15) or gasoline containing methanol

are not the responsibility of the manufacturer and may

void or not be covered under New Vehicle Limited War-

ranty.

CNG And LP Fuel System Modifications

Modifications that allow the engine to run on Compressed

Natural Gas (CNG) or Liquid Propane (LP) may result in

damage to the engine, emissions, and fuel system compo-

nents. Problems that result from running CNG or LP are

not the responsibility of the manufacturer and may void or

not be covered under the New Vehicle Limited Warranty.

Do Not Use E-85 In Non-Flex Fuel Vehicles

Non-Flex Fuel Vehicles (FFV) are compatible with gasoline

containing up to 15% ethanol (E-15). Use of gasoline with

higher ethanol content may void the New Vehicle Limited

Warranty.

MMT In Gasoline

Methylcyclopentadienyl Manganese Tricarbonyl (MMT) is

a manganese-containing metallic additive that is blended

into some gasoline to increase octane. Gasoline blended

with MMT provides no performance advantage beyond

gasoline of the same octane number without MMT. Gaso-

line blended with MMT reduces spark plug life and

reduces emissions system performance in some vehicles.

The manufacturer recommends that gasoline without

MMT be used in your vehicle. The MMT content of

gasoline may not be indicated on the gasoline pump;

therefore, you should ask your gasoline retailer whether

the gasoline contains MMT. MMT is prohibited in Federal

and California reformulated gasoline.

If a Non-FFV vehicle is inadvertently fueled with E-85 fuel,

the engine will have some or all of these symptoms:

• Operate in a lean mode.

• OBD II Malfunction Indicator Light on.

• Poor engine performance.

• Poor cold start and cold drivability.

• Increased risk for fuel system component corrosion.

TECHNICAL SPECIFICATIONS 297

Fuel System Cautions

CAUTION!

NOTE: Intentional tampering with the emissions control

system can result in civil penalties being assessed against

you.

Carbon Monoxide Warnings

Follow these guidelines to maintain your vehicle’s

performance:

WARNING!

• The use of leaded gasoline is prohibited by Federal

law. Using leaded gasoline can impair engine perfor-

mance and damage the emissions control system.

• An out-of-tune engine or certain fuel or ignition

malfunctions can cause the catalytic converter to

overheat. If you notice a pungent burning odor or

some light smoke, your engine may be out of tune or

malfunctioning and may require immediate service.

Contact an authorized dealer for service assistance.

• The use of fuel additives, which are now being sold

as octane enhancers, is not recommended. Most of

these products contain high concentrations of metha-

nol. Fuel system damage or vehicle performance

problems resulting from the use of such fuels or

additives is not the responsibility of the manufac-

turer and may void or not be covered under the New

Vehicle Limited Warranty.

Carbon monoxide (CO) in exhaust gases is deadly.

Follow the precautions below to prevent carbon mon-

oxide poisoning:

• Do not inhale exhaust gases. They contain carbon

monoxide, a colorless and odorless gas, which can

kill. Never run the engine in a closed area, such as a

garage, and never sit in a parked vehicle with the

engine running for an extended period. If the vehicle

is stopped in an open area with the engine running

for more than a short period, adjust the ventilation

system to force fresh, outside air into the vehicle.

• Guard against carbon monoxide with proper main-

tenance. Have the exhaust system inspected every

time the vehicle is raised. Have any abnormal condi-

tions repaired promptly. Until repaired, drive with

all side windows fully open.

9

298 TECHNICAL SPECIFICATIONS

FLUID CAPACITIES

U.S.

Metric

Fuel (Approximate)

Engine Oil With Filter

1.4L Turbo Engine

Cooling System

12.7 Gallons

48.1 Liters

4 Quarts

3.8 Liters

5.8 Liters

1.4L Turbo Engine (Mopar

Antifreeze/Engine Coolant 10 Year/

150,000 Mile Formula).

6.1 Quarts

FLUIDS AND LUBRICANTS

Engine

Component

Fluid, Lubricant, or Genuine Part

Engine Coolant – 1.4L Turbo Engine

We recommend you use Mopar Antifreeze/Coolant 10

Year/150,000 Mile Formula OAT (Organic Additive Tech-

nology) or equivalent meeting the requirements of FCA

Material Standard MS-90032.

Engine Oil – 1.4L Turbo Engine

We recommend you use SAE 5W-40 API Certified Synthetic

Engine Oil, meeting the requirements of FCA Material

Standard MS-12991. Refer to your engine oil filler cap for

correct SAE grade.

Technical Specifications -> Fuel Requirements for Your Fiat 500 L 4 Door First Generation (2012-2022)

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