2016 FIAT 500C fuel

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
• If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an Onboard Diagnostic
system (OBD II) and a connection port to allow access to
information related to the performance of your emissions
controls. Authorized service technicians may need to
7
MAINTAINING YOUR VEHICLE 349

Engine Oil
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 approximately five minutes
after a fully warmed engine is shut off. Do not check oil
level before starting the engine after it has sat overnight.
Checking engine oil level when the engine is cold will
give you an incorrect reading.
Checking the oil while the vehicle is on level ground, and
approximately five minutes after a fully warmed engine
is shut off, will improve the accuracy of the oil level
readings. Maintain the oil level between the range mark-
ings on the dipstick. The safe range is indicated by a
crosshatch zone. Adding 1 quart (0.9 Liters) of oil whenthe reading is at the low end of the indicated range will
result in the oil level at the full end of the indicator range.CAUTION!
Do not overfill the engine with oil. Overfilling the
engine with oil will cause oil aeration, which can
lead to loss of oil pressure and an increase in oil
temperature. This loss of oil pressure and increased
oil temperature could damage your engine.
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to the “Maintenance Schedule” for further informa-
tion.
354 MAINTAINING YOUR VEHICLE

Engine Oil Viscosity (SAE Grade) — 1.4L Engine
SAE 5W-30 engine oil approved to FCA Material Stan-
dard MS-6395 such as Pennzoil, Shell Helix or equivalent
is recommended for all operating temperatures. This
engine oil improves low temperature starting and vehicle
fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to “Engine Compart-
ment” in this section.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Engine Oil Viscosity — 1.4L Turbo Engine
(SAE Grade)
MOPAR SAE 5W-40 full synthetic engine oil is recom-
mended for all operating temperatures. This engine oil
improves low temperature starting and vehicle fuel
economy.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information
on engine oil filler cap location, refer to “Engine Com-
partment” in “Maintaining Your Vehicle” for further
information.
356 MAINTAINING YOUR VEHICLE

WARNING!
•Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
• A hot exhaust system can start a fire if you park
over materials that can burn. Such materials might
be grass or leaves coming into contact with your
exhaust system. Do not park or operate your ve-
hicle in areas where your exhaust system can con-
tact anything that can burn.
CAUTION!
• The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions control
device and may seriously reduce engine perfor-
mance and cause serious damage to the engine.
• Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
368 MAINTAINING YOUR VEHICLE

CavityMaxi Fuse Mini Fuse Description
F15 –15 Amp Blue Cigar Lighter
F16 –7.5 Amp Brown Transmission
F17 –25 Amp Clear Powertrain (Multiair – If Equipped)
F17 –15 Amp Blue Powertrain
F18 –15 Amp Blue Powertrain
F18 –5 Amp Tan Powertrain (Multiair – If Equipped)
F19 –7.5 Amp Brown Air Conditioning
F20 –15 Amp Blue Heated Seats – If Equipped
F21 –15 Amp Blue Fuel Pump
F22 –20 Amp Yellow Powertrain
F23 –20 Amp Yellow Anti-Lock Brake Valves
F24 –7.5 Amp Brown Stability Control System
F30 –15 Amp Blue Fog Lamps
F82 30 Amp Green –Sunroof/Convertible Top
394 MAINTAINING YOUR VEHICLE

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate) 10.5 Gallons40 Liters
Engine Oil with Filter
1.4L/1.4L Turbo Engine 4 Quarts3.8 Liters
Cooling System
1.4L/1.4L Turbo Engine (MOPAR Antifreeze/Engine
Coolant 10 Year/150,000 Mile Formula) — with
Manual Transmission 4.6 Quarts
4.4 Liters
1.4L/1.4L Turbo Engine (MOPAR Antifreeze/Engine
Coolant 10 Year/150,000 Mile Formula) — with
Automatic Transmission 5.8 Quarts
5.5 Liters
400 MAINTAINING YOUR VEHICLE

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant – 1.4L/1.4L Turbo
Engine We recommend you use MOPAR Antifreeze/Coolant 10 Year/150,000
Mile Formula OAT (Organic Additive Technology) meeting the require-
ments of FCA Material Standard MS.90032.
Engine Oil – 1.4L Engine We recommend you use API Certified SAE 5W-30 Engine Oil, meeting
the requirements of FCA Material Standard MS-6395. Refer to your
engine oil filler cap for correct SAE grade.
Engine Oil – 1.4L Turbo Engine Use API Certified SAE 5W-40 Full Synthetic Engine Oil, meeting the
requirements of FCA Material Standard MS-12991. Refer to your engine
oil filler cap for correct SAE grade.
Engine Oil Filter – 1.4L/1.4L Turbo
Engine We recommend you use a MOPAR Engine Oil Filter.
Spark Plugs – 1.4L/1.4L Turbo Engine We recommend you use MOPAR Spark Plugs.
Fuel Selection – 1.4L/1.4L Turbo Engine 91 Octane Recommended – 87 Octane Acceptable, 0-15% Ethanol.
7
MAINTAINING YOUR VEHICLE 401

MAINTENANCE SCHEDULE
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 ser-
vice 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 Re-
quired” message is displayed. Severe Operating Condi-
tions 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 “Electronic Vehicle
Information Center (EVIC)” in “Understanding 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.
406 MAINTENANCE SCHEDULES