2018 FIAT 500C fuel pressure

SCHEDULED SERVICING
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely hot or cold
ambient temperatures, and E85 fuel usage will influence
when the “Change Oil” or “Oil Change Required” message
is displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
your authorized dealer, the message can be reset by
referring to the steps described under “Instrument Cluster
Display” in “Getting To Know Your Instrument Panel” for
further information. NOTE: Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km), twelve months or
350 hours of engine run time, whichever comes first. The
350 hours of engine run or idle time is generally only a
concern for fleet customers.
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) if the vehicle
is operated in a dusty and off road environment or is
operated predominantly at idle or only very low engine
RPM’s. This type of vehicle use is considered Severe Duty.
Once A Month Or Before A Long Trip:
Check engine oil level.
Check windshield washer fluid level.
Check the tire inflation pressures and look for unusual
wear or damage.
Check the fluid levels of the coolant reservoir and brake
master cylinder, and fill as needed.
Check function of all interior and exterior lights. 8SERVICING AND MAINTENANCE 231

Checking Oil Level
To assure proper engine lubrication, the engine oil must be
maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
check the engine oil level is about five minutes after a fully
warmed up engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings.
There are three possible dipstick types,
• Crosshatched zone.
• Crosshatched zone marked SAFE.
• Crosshatched zone marked with MIN at the low end of
the range and MAX at the high end of the range.
• Crosshatched zone marked with dimples at the MIN and
the MAX ends of the range.
NOTE: Always maintain the oil level within the crosshatch
markings on the dipstick.
Adding 1 quart (1.0 liters) of oil when the reading is at the
low end of the dipstick range will raise the oil level to the
high end of the range marking. CAUTION!Overfilling or underfilling the crankcase will cause
aeration or loss of oil pressure. This could damage your
engine.
Adding Washer Fluid
The windshield washer fluid reservoir is located in the
engine compartment, and the fluid level should be checked
at regular intervals. Fill the reservoir with windshield
washer solvent (not engine coolant/ antifreeze). Refer to
“Engine Compartment” in this section for further informa-
tion.
WARNING!Commercially available windshield washer solvents
are flammable. They could ignite and burn you. Care
must be exercised when filling or working around the
washer solution.236 SERVICING AND MAINTENANCE

Fuel Economy
Underinflated tires will increase tire rolling resistance
resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause abnormal
wear patterns and reduced tread life, resulting in the need
for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver’s side B-Pillar or rear edge of the driver’s side door.
At least once a month:
• Check and adjust tire pressure with a good quality pocket-
type pressure gauge. Do not make a visual judgement
when determining proper inflation. Tires may look prop-
erly inflated even when they are under-inflated.
• Inspect tires for signs of tire wear or visible damage. CAUTION!After inspecting or adjusting the tire pressure, always
reinstall the valve stem cap. This will prevent moisture
and dirt from entering the valve stem, which could
damage the valve stem.
Inflation pressures specified on the placard are always
“cold tire inflation pressure”. Cold tire inflation pressure is
defined as the tire pressure after the vehicle has not been
driven for at least three hours, or driven less than 1 mile
(1.6 km) after sitting for a minimum of three hours. The
cold tire inflation pressure must not exceed the maximum
inflation pressure molded into the tire sidewall.
Check tire pressures more often if subject to a wide range
of outdoor temperatures, as tire pressures vary with tem-
perature changes.
Tire pressures change by approximately 1 psi (7 kPa) per
12°F (7°C) of air temperature change. Keep this in mind
when checking tire pressure inside a garage, especially in
the Winter.264 SERVICING AND MAINTENANCE

Units
After pressing the “Units” button on the touchscreen, you
may select each unit of measure independently displayed
in the instrument cluster display. The following selectable
units of measure are listed below:
Setting Name Selectable Options
US Changes the instrument cluster display to US units of
measure.
Metric Changes the instrument cluster display to Metric units of
measure.
After pressing “Custom” on the touchscreen, you may
select from one of the below menu items:
Setting Name Selectable Options
Fuel Consumption MPG (US) L/100 km
MPG (UK) km/L
Temperature °C °F
Pressure psi kPa 10 MULTIMEDIA 299

About Your Brakes ........................ .285
Adding Engine Coolant (Antifreeze) ............ .250
Adding Fuel ............................. .186
Adding Washing Fluid ...................... .236
Additives, Fuel ........................... .287
Air Bag
Air Bag Operation ....................... .127
Air Bag Warning Light .................... .124
Driver Knee Air Bag ..................... .128
Enhanced Accident Response ............ .133, 228
Event Data Recorder (EDR) ................ .228
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 ...................... .84, 124, 155
Air Cleaner, Engine (Engine Air Cleaner Filter) ..... .240
Air Conditioner Maintenance ................. .240
Air Conditioner Refrigerant ............... .240, 241
Air Conditioner System ..................... .240
Air Conditioning Filter ................... .55, 242
Air Conditioning, Operating Tips ................54
Air Conditioning Refrigerant ................. .241 Air Filter ............................... .240
Air Pressure
Tires................................. .264
Alarm
Security Alarm ...........................22
Alarm System
Security Alarm ...........................22
Alterations/Modifications, Vehicle ................5
Antifreeze (Engine Coolant) ............... .249, 290
Capacities ............................. .290
Disposal .............................. .251
Anti-Lock Brake System (ABS) ................ .100
Anti-Lock Warning Light .................. .88, 93
Arming System
Security Alarm ........................... 2 2
Audio Systems (Radio) ...................... .296
Automatic Dimming Mirror ................ .34, 35
Automatic Oil Change Indicator ............... .231
Automatic Transmission ................. .168, 254
Adding Fluid .......................... .255
Autostick ............................. .174
Fluid And Filter Change .................. .255
Fluid Change .......................... .255
Fluid Level Check ....................... .255
Fluid Type ......................... .254, 293322 INDEX

Special Additives ........................ .254
Autostick ............................... .174
Battery .............................. .85, 237
Charging System Light .....................85
Jump Starting .......................... .220
Belts, Seat ............................... .155
Body Mechanism Lubrication ................. .244
B-Pillar Location .......................... .259
Brake Assist System ........................ .101
Brake Fluid .......................... .291, 293
Brake, Parking ............................ .164
Brake System ......................... .252, 285
Anti-Lock (ABS) ..................... .100, 285
Fluid Check ........................... .253
Master Cylinder ........................ .253
Parking .............................. .164
Warning Light ...........................84
Brake/Transmission Interlock ................. .169
Bulb Replacement ......................... .197
Bulbs, Light .......................... .157, 197
Camera, Rear ............................ .185
Capacities, Antifreeze (Engine Coolant) .......... .290
Capacities, Fluid .......................... .290 Caps, Filler
Fuel ................................. .186
Oil (Engine) ........................ .231, 239
Radiator (Coolant Pressure) ................ .251
Carbon Monoxide Warning ............... .154, 290
Car Washes .............................. .278
Cellular Phone ........................... .308
Certification Label ......................... .188
Chains, Tire ............................. .274
Change Oil Indicator .................... .82, 231
Changing A Flat Tire ....................... .255
Check Engine Light (Malfunction Indicator Light) ....96
Checking Your Vehicle For Safety .............. .154
Checks, Safety ............................ .154
Child Restraint ........................... .137
Child Restraints
Booster Seats ........................... .141
Child Seat Installation .................... .151
How To Stow An unused ALR Seat Belt ....... .147
Infant And Child Restraints ................ .140
Lower Anchors And Tethers For Children ...... .143
Older Children And Child Restraints .......... .140
Seating Positions ........................ .142
Clean Air Gasoline ........................ .28712 INDEX 323

Malfunction Indicator (Check Engine) ...........89
Park ............................... .39, 94
Passing ............................. .37, 38
Seat Belt Reminder ........................87
Security Alarm ...........................22
Service ............................... .197
Traction Control ........................ .105
Turn Signal ..............................40
Turn Signals ...................... .37, 94, 157
Warning (Instrument Cluster Description) ........86
Warning Instrument Cluster Descriptions ........94
Loading Vehicle ........................... .188
Tires................................. .259
Locks
Power Door .............................25
Lubrication, Body ......................... .244
Lug Nuts/Bolts ........................... .285
Maintenance Free Battery .................... .237
Maintenance Schedule ...................... .231
Maintenance Schedules ..................... .231
Malfunction Indicator Light (Check Engine) ..... .89, 96
Manual, Service ........................... .320
Manual Transmission ................... .165, 254
Fluid Level Check ....................... .254 Frequency Of Fluid Change ................ .254
Lubricant Selection ................... .254, 293
Memory Seat ..............................29
Methanol ............................... .288
Mirrors ..................................34
Automatic Dimming ................... .34, 35
Electric Powered ..........................36
Heated ............................. .34, 37
Outside ................................34
Rearview ...............................34
Modifications/Alterations, Vehicle ................5
Monitor, Tire Pressure System ................. .106
Mopar Parts ............................. .319
MP3 Control ............................. .308
Multi-Function Control Lever ............... .37, 38
New Vehicle Break-In Period ................. .163
Occupant Restraints ......................... 1 13
Octane Rating, Gasoline (Fuel) ................ .287
Oil Change Indicator .........................82
Oil Change Indicator, Reset ....................82
Oil, Engine ....................... .238, 290, 291
Capacity .......................... .290, 291
Change Interval ........................ .238328 INDEX