2019 FIAT 500C fuel additives

Reformulated Gasoline
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.
The use of reformulated gasoline is recommended. Prop-
erly blended reformulated gasoline will provide improved
performance and durability of engine and fuel system
components.
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 performance.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 gasoline is recommended. 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 solvents or similar
ingredients. These can harm fuel system gasket and dia-
phragm materials.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxygen-
ates such as ethanol.
CAUTION!
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).9
TECHNICAL SPECIFICATIONS 283

Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•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. NOTE:
Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.Carbon Monoxide Warnings
WARNING!
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
TECHNICAL SPECIFICATIONS 285

About Your Brakes........................ .280
Adding Engine Coolant (Antifreeze) .............244
Adding Fuel ............................. .186
Adding Washing Fluid ...................... .230
Additives, Fuel ........................... .283
Air Bag Air Bag Operation ....................... .127
Air Bag Warning Light .....................124
Driver Knee Air Bag ..................... .128
Enhanced Accident Response .............133, 221
Event Data Recorder (EDR) .................221
If Deployment Occurs .....................132
Knee Impact Bolsters ..................... .127
Maintaining Your Air Bag System .............136
Maintenance ........................... .136
Side Air Bags .......................... .128
Transporting Pets ....................... .153
Air Bag Light ...................... .86, 124, 155
Air Cleaner, Engine (Engine Air Cleaner Filter) ......234
Air Conditioner Maintenance ..................235
Air Conditioner Refrigerant ................235, 236
Air Conditioner System ..................... .235
Air Conditioning Filter ....................57, 236
Air Conditioning, Operating Tips ................55
Air Filter ............................... .234Air Pressure
Tires................................. .259
Alarm Security Alarm ...........................22
Alarm System Security Alarm ...........................22
Alterations/Modifications Vehicle .................................5
Antifreeze (Engine Coolant) ................243, 286
Capacites ............................. .286
Disposal .............................. .245
Anti-Lock Brake System (ABS) .................100
Anti-Lock Warning Light ...................89, 94
Arming System Security Alarm ...........................22
Audio

Systems (Radio) ...................... .290
Automatic Dimming Mirror .................34, 35
Automatic Transmission ..................167, 248
Adding Fluid .......................... .250
Autostick ............................. .174
Fluid And Filter Change ...................250
Fluid Change .......................... .250
Fluid Level Check ....................... .249
Fluid Type ......................... .248, 288
Special Additives ........................ .249
316 INDEX

Fog Lights............................. .37, 39
Fold-Flat Seats .............................26
Freeing A Stuck Vehicle ..................... .217
Fuel ................................... .282
Adding .............................. .186
Additives ............................. .283
Capacity .............................. .286
Clean Air ............................. .283
Ethanol .............................. .283
Filler Cap (Gas Cap) ..................... .186
Gasoline .............................. .282
Light ..................................91
Materials Added ........................ .283
Methanol ............................. .283
Octane Rating .......................... .282
Requirements .......................... .282
Specifications .......................... .287
Tank Capacity .......................... .286
Fueling ................................. .186
Fuses .................................. .199
Gas Cap (Fuel Filler Cap) .................186, 187
Gasoline, Clean Air ........................ .283
Gasoline, (Fuel) ........................ .282, 286
Gasoline, Reformulated ..................... .283Gear Ranges
............................. .170
Gear Selector Override ...................... .216
General Information .....................112,303
Glass Cleaning ........................... .278
GVWR ................................. .188
Hazard Driving Through Flowing, Rising, Or Shallow
Standing Water ......................... .192
Headlights ............................. .37, 38
Cleaning .............................. .273
High Beam/Low Beam Select Switch ...........37
Lights On Reminder .......................37
Passing ............................. .37, 38
Switch ............................. .37,
38
Time Delay ..............................37
Head Restraints ............................31
Heated Mirrors ......................... .34, 37
Heated Seats ...............................30
Hill Start Assist ........................... .102
Hood Prop ................................64
Hood Release ..............................64
Ignition ..................................19
Switch .................................19
320 INDEX