Octane FIAT 500 ABARTH CABRIO 2017 2.G Owners Manual

FUEL REQUIREMENTS
This engine is designed to meet all
emission regulations and provide sat-
isfactory fuel economy and perfor-
mance when using high-quality un-
leaded “regular” gasoline with a
minimum octane rating of 87. For op-
timum 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 ser-
vice 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
appropriate octane rating for your engine) before con-
sidering service for the vehicle.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gaso-
line”. Reformulated gasoline contains oxygenates and
are specifically blended to reduce vehicle emissions and
improve air quality.
The use of reformulated gasoline is recommended.
Properly 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
oxygenates such as ethanol.
CAUTION!
DO NOT use gasoline containing methanol or gaso-
line containing more than 15% ethanol (E-15). Use
of these blends may result in starting and drivabil-
ity problems, damage critical fuel system compo-
nents, cause emissions to exceed the applicable
standard, and/or cause the “Malfunction Indicator
(Continued)
5
STARTING AND OPERATING 239

CAUTION!(Continued)
Light” to illuminate. Please observe pump labels as
they should clearly communicate if a fuel contains
greater than 15% ethanol (E-15).
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 Warranty.
E-85 Usage In Non-Flex Fuel Vehicles
Non-Flex Fuel Vehicles (FFV) are compatible with gaso-
line containing up to 15% ethanol (E-15). Gasoline with
higher ethanol content may void the New Vehicle
Limited Warranty.
If a Non-FFV vehicle is inadvertently fueled with E-85
fuel, the engine will have some or all of these symp-
toms:
• 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.
CNG And LP Fuel System Modifications
Modifications that allow the engine to run on com-
pressed natural gas (CNG) or liquid propane (LP) may
result in damage to the engine, emissions, and fuel
system components. Problems that result from running
CNG or LP are not the responsibility of the manufac-
turer and may void or not be covered under 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. 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
240 STARTING AND OPERATING

and California reformulated gasoline.
Materials Added To Fuel
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 per-
formance.Designated TOP TIER Detergent
Gasoline contains a higher level of
detergents to further aide in mini-
mizing engine and fuel system de-
posits. When available, the usage of
Top Tier Detergent gasoline is recom-
mended. Visit www.toptiergas.com
for a list of TOP TIER Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning agents
should be avoided. Many of these materials intended
for gum and varnish removal may contain active sol-
vents or similar ingredients. These can harm fuel sys-
tem gasket and diaphragm materials.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
• The use of leaded gasoline is prohibited by Fed-
eral law. Using leaded gasoline can impair engine
performance 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 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 concentra-
tions of methanol. Fuel system damage or vehicle
performance problems resulting from the use of
such fuels or additives is not the responsibility of
the manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
5
STARTING AND OPERATING 241

ComponentFluid, Lubricant, or Genuine Part
Spark Plugs We recommend you use MOPAR Spark Plugs.
Fuel Selection 91 Octane Recommended – 87 Octane Acceptable, 0-15% Ethanol.
CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT)
engine coolant (antifreeze), may result in engine
damage and may decrease corrosion protection.
Organic Additive Technology (OAT) engine cool-
ant is different and should not be mixed with
Hybrid Organic Additive Technology (HOAT)
engine coolant (antifreeze) or any “globally com-
patible” coolant (antifreeze). If a non-OAT engine
coolant (antifreeze) is introduced into the cooling
system in an emergency, the cooling system will
need to be drained, flushed, and refilled with
fresh OAT coolant (conforming to MS.90032), by
an authorized dealer as soon as possible.
(Continued)
CAUTION! (Continued)
•Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use addi-
tional rust inhibitors or antirust products, as they
may not be compatible with the radiator engine
coolant and may plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (anti-
freeze). Use of propylene glycol-based engine
coolant (antifreeze) is not recommended.
7
MAINTAINING YOUR VEHICLE 309

Ethanol............................ .239
Filler Cap (Gas Cap) ....................242
Gasoline ........................... .239
Materials Added ...................... .241
Methanol ........................... .239
Octane Rating ........................ .239
Requirements ........................ .239
Specifications ........................ .308
Tank Capacity ....................... .308
Fueling .............................. .242
Fuses ................................ .299
Gas Cap (Fuel Filler Cap) ...............242, 243
Gasoline, Clean Air ...................... .239
Gasoline (Fuel) ...................... .239, 308
Gasoline, Reformulated ....................239
Gear Ranges ........................... .191
Gear Select Lever Override .................263
General Information ..................... .238
General Maintenance ..................... .273
Glass Cleaning ......................... .297
Hazard Driving Through Flowing, Rising, Or Shallow
Standing Water ....................... .197Headlights
..............................82
Cleaning ........................... .297
Switch ...............................82
Head Restraints ..........................78
Heated Mirrors ...........................73
Heated Seats ............................77
Hill Start Assist ........................ .205
Holder, Cup ........................... .101
Hood Release ............................80
Ignition .................................9
Key .................................9
Ignition Key Removal .......................9
Immobilizer (Sentry Key) ....................11
Instrument Cluster ....................124, 137
Instrument Cluster ..................109, 117
Instrument Cluster Display Instrument Cluster Display ...............139
Instr

ument Panel And Controls ..............107
Instrument Panel Cover ....................298
Instrument Panel Lens Cleaning ..............298
Interior Appearance Care ...................296
Interior Lighting ..........................84
Introduction .............................4
328 INDEX

Malfunction Indicator Light (Check Engine) . .131, 271
Manual, Service........................ .321
Manual Transmission ..................186, 291
Fluid Level Check ..................... .292
Frequency Of Fluid Change ...............292
Lubricant Selection ..................291, 310
Master Cylinder (Brakes) ...................290
Methanol ............................. .239
Mirrors ................................71
Automatic Dimming .....................71
Electric Powered .......................72
Heated ..............................73
Modifications/Alterations, Vehicle ..............6
Monitor, Tire Pressure System ...............232
MTBE/ETBE .......................... .239
Multi-Function Control Lever ................82
New Vehicle Break-In Period .................60
Occupant Restraints .......................21
Octane Rating, Gasoline (Fuel) ...............239
Oil, Engine ........................ .274, 308
Capacity ........................... .308
Change Interval ...................... .274
Checking ........................... .274Disposal
............................ .275
Filter .............................. .275
Filter Disposal ....................... .275
Pressure Warning Light ..................124
Recommendation ...................274, 308
Viscosity ........................... .275
Oil Filter, Change ....................... .275
Oil Filter, Selection ...................... .275
Oil Pressure Light ....................... .124
Onboard Diagnostic System .................270
Operating Precautions .....................270
Operator Manual (Owner’s Manual) ............4
Overheating, Engine ..................... .248
Owner’s Manual (Operator Manual) .........4,321
Paint Care ............................ .293
Parking

Brake .......................... .200
Pets ...................................59
Placard, Tire And Loading Information .........216
Power Door Locks ...........................18
Mirrors ..............................72
Outlet (Auxiliary Electrical Outlet) ...........99
Steering ............................ .199
Sunroof ..............................97
330 INDEX