2014 FIAT 500 octane

FUEL REQUIREMENTS — 1.4L Engine
This engine is designed to meet all emis-
sion regulations and provide satisfactory
fuel economy and performance when us-
ing high-quality unleadedregulargaso-
line with a minimum octane rating of 87.
For optimum performance and fuel economy the use of
91 octane or higher is recommended.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and immediate service is
required.
Poor quality gasoline can cause problems such as hard
starting, stalling and hesitations. If you experience these
symptoms, try another brand of gasoline (with the ap-
propriate octane rating for your engine) before consider-
ing service for the vehicle.
FUEL REQUIREMENTS — 1.4L Turbo
This engine is designed to meet all emis-
sion regulations and provide satisfactory
fuel economy and performance when us-
ing high-quality unleaded “regular” gaso-
line with a minimum octane rating of 87.
For optimum performance and fuel economy the use of
91 octane or higher is recommended.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and immediate service is
required.
Poor quality gasoline can cause problems such as hard
starting, stalling and hesitations. If you experience these
symptoms, try another brand of gasoline (with the ap-
propriate octane rating for your engine) before consider-
ing service for the vehicle.
5
STARTING AND OPERATING 293

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.
To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
• Drain the fuel tank (see your authorized dealer).
• Change the engine oil and oil filter.
• Disconnect and reconnect the battery to reset the
engine controller memory. More extensive repairs will be required for prolonged
exposure to E-85 fuel.
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. Gasoline 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.
5
STARTING AND OPERATING 295

Materials Added To Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and they would result in additional cost.
Therefore, you should not have to add anything to the
fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine perfor-
mance and damage the emissions control system.
(Continued)
CAUTION! (Continued)
•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 ser-
vice. Contact your 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 methanol. Fuel system damage or vehicle perfor-
mance problems resulting from the use of such
fuels or additives is not the responsibility of the
manufacturer.
296 STARTING AND OPERATING

ComponentFluid, Lubricant, or Genuine Part
Spark Plugs - 1.4L Engine We recommend you use MOPAR® Spark Plugs
Spark Plugs - 1.4L Turbo Engine We recommend you use MOPAR® Spark Plugs
Fuel Selection - 1.4L/1.4L Turbo Engine 87 Octane Acceptable — 91 Octane Recommended
Chassis
ComponentFluid, Lubricant, or Genuine Part
Manual Transmission – If Equipped We recommend you use MOPAR® C635 DDCT/MTX
Transmission Fluid
Automatic Transmission – If Equipped Use only MOPAR® AW-1 Automatic Transmission Fluid
or equivalent. Failure to use the correct fluid may affect
the function or performance of your transmission.
Brake Master Cylinder We recommend you use MOPAR® DOT 3, SAE J1703
should be used. If DOT 3, SAE J1703 brake fluid is not
available, then DOT 4 is acceptable.
Convertible Top Rails We recommend you use Berulub FR 43.
7
MAINTAINING YOUR VEHICLE 401

Adding............................. .298
Additives ............................ .296
Capacity ............................ .399
Clean Air ............................ .294
Cutoff ................................50
Filler Cap (Gas Cap) .....................157
Filler Door (Gas Cap) ....................157
Gasoline ............................. .293
Gauge .............................. .157
Light ............................... .147
Materials Added ....................... .296
Octane Rating ......................... .293
Requirements ......................... .293
Tank Capacity ......................... .399
Fueling ............................... .298
Fuses ................................. .388
Gas Cap (Fuel Filler Cap) ...................298
Gasoline, Clean Air ....................... .294Gasoline (Fuel)
.......................... .293
Gasoline, Reformulated .....................294
Gauges Coolant Temperature .....................155
Fuel ................................ .157
Odometer ............................ .156
Tachometer ........................... .157
Gear Ranges ............................ .233
Gear Select Lever Override ..................338
General Information ...................... .292
General Maintenance ...................... .352
Glass Cleaning .......................... .385
Hazard Driving Through Flowing, Rising, or Shallow Stand-
ing Water ............................ .241
Headlights ..............................111
Cleaning ............................ .384
High Beam ........................... .147
10
INDEX 427

Lug Nuts.............................. .317
Maintenance Free Battery ....................357
Maintenance, General ..................... .352
Maintenance Procedures ....................352
Maintenance Schedule ..................... .404
Maintenance Schedules .....................404
Malfunction Indicator Light (Check Engine) .......151
Manual, Service ......................... .416
Manual Transmission ..................... .226
Fluid Level Check ...................... .378
Frequency of Fluid Change ................378
Lubricant Selection ..................... .378
Master Cylinder (Brakes) ....................375
Media Hub ..............................99
Mirrors .................................89
Automatic Dimming ......................90
Electric Powered .........................91
Heated ...............................93 Modifications/Alterations, Vehicle
...............8
Monitor, Tire Pressure System ................283
Multi-Function Control Lever .................111
New Vehicle Break-In Period ..................77
Occupant Restraints ........................45
Occupant Restraints (Sedan) ..................26
Octane Rating, Gasoline (Fuel) ................293
Odometer .............................. .156
Trip ................................ .156
Oil Change Indicator ...................... .162
Oil Change Indicator, Reset ..................162
Oil, Engine ............................. .353
Capacity ............................ .399
Change Interval ....................... .353
Checking ............................ .353
Disposal ............................. .356
Filter ............................... .356
430 INDEX