check engine light Alfa Romeo 4C 2017 User Guide

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. The best time to check the engine oil
level is before starting the engine after it has sat
overnight.
Do not check oil level when the engine is warm.
Checking engine oil level when the engine is warm will
give you an incorrect reading.
Checking the oil while the vehicle is on level ground,
and has sat overnight, will improve the accuracy of the
oil level readings. Maintain the oil level between the
range markings on the dipstick. The safe range is
indicated by a crosshatch zone. Adding 1 quart of oil
when the 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 mainte-
nance. Refer to the “Maintenance Schedule” for further
information.
NOTE:The actual interval for changing the oil and
replacing the engine oil filter depends on the vehicle
usage conditions and is signalled by the warning light
or message (if present) on the instrument panel or every
12 months.
Engine Oil Selection
For best performance and maximum protection for
turbocharged engines under all types of operating
conditions, the manufacturer recommends synthetic
engine oils that are API Certified and meet the require-
ments of FCA Material Standard MS-12991.
214 MAINTAINING YOUR VEHICLE

may result in unsatisfactory engine coolant (anti-
freeze) performance, poor gas mileage, and increased
emissions.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting
or riding on the brake pedal can result in abnor-
mally high brake temperatures, excessive lining
wear, and possible brake damage. Riding the
brakes may also reduce braking capacity in an
emergency.
Brake Master Cylinder
The fluid level in the master cylinder should be checked
when performing under hood services, or immediately
if the “Brake Warning Light” is on.Be sure to clean the top of the master cylinder area
before removing the cap. If necessary, add fluid to bring
the fluid level up to the requirements described on the
brake fluid reservoir. Fluid level can be expected to fall
as the brake pads wear. The brake fluid level should be
checked when the pads are replaced. However, low
fluid level may be caused by a leak and a checkup may
be needed.
Use only manufacturer’s recommended brake fluid.
Refer to “Fluids, Lubricants, And Genuine Parts” in
“Maintaining Your Vehicle” for further information.
WARNING!
•
Use only manufacturer’s recommended brake
fluid. Refer to “Fluids, Lubricants, And Genuine
Parts” in “Maintaining Your Vehicle” for further
information. Using the wrong type of brake fluid
can severely damage your brake system and/or
impair its performance. The proper type of brake
fluid for your vehicle is also identified on the
original factory installed hydraulic master cylin-
der reservoir.
(Continued)
230 MAINTAINING YOUR VEHICLE

•Check the tire inflation pressures and look for un-
usual wear or damage.
• Check the fluid levels of the coolant reservoir and
brake master cylinder reservoir, and add as needed.
• Check function of all interior and exterior lights.
• Check screen wash/wipe system and positioning/
wear of windshield.
Every 2,000 miles (3,000 km) check and, if necessary, top
up: engine oil level.Maintenance Chart
Required Maintenance Intervals
Refer to the maintenance schedules on the following
page for the required maintenance intervals.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
Change oil and filter.
Inspect battery and clean and tighten terminals as required.
Inspect brake pads, shoes, rotors, drums, and hoses. Inspect engine cooling system protection and hoses. Check and adjust hand brake.Inspect exhaust system.
Inspect engine air cleaner filter if using in dusty or off-road conditions.
262 MAINTENANCE SCHEDULES

Warning Light.........................94
Break-In Recommendations, New Vehicle ........55
Bulb Replacement .....................245, 246
Bulbs, Light ......................... .59, 245
Capacities, Antifreeze (Engine Coolant) .........256
Capacities, Fluid ........................ .256
Caps, Filler Oil (Engine) ......................... .215
Carbon Monoxide Warning ...............56, 187
Car Washes ........................... .235
Cellular Phone ......................... .125
Chains, Tire ........................... .177
Chart, Tire Sizing ....................... .158
Check Engine Light (Malfunction Indicator Light) ........................211
Checking Your Vehicle For Safety ..............56
Checks, Safety ...........................56
Child Restraint ...........................46
Child Restraints Booster Seats ..........................49
Child Restraints ........................46
Child Seat Installation ....................53
Infants And Child Restraints ...............48
Older Children And Child Restraints .........48Clean Air Gasoline
...................... .184
Cleaning Wheels ............................ .236
Windshield Wiper Blades .................218
Climate Control ........................ .126
Manual ............................ .126
Clutch ............................... .230
Clutch Fluid ........................... .230
Compact Spare Tire ...................... .172
Contract, Service ........................ .271
Coolant (Antifreeze) ...................256, 257
Cooling System ......................... .225
Adding Coolant (Antifreeze) ..............227
Coolant Level .....................226, 229
Disposal Of Used Coolant ................228
Drain, Flush, And Refill ..................226
Inspection .......................... .229
Points
To Remember .................228, 229
Pressure Cap ........................ .228
Selection Of Coolant (Antifreeze) ...........226
Corrosion Protection ..................... .234
Cruise Light ........................ .108, 109
Cupholders .............................85
Customer Assistance ..................... .27010
INDEX 277

Daytime Running Lights....................72
Dealer Service .......................... .212
Deck Lid ...............................22
Deck Lid, Release .........................68
Defroster, Windshield ......................57
Delay (Intermittent) Wipers ..................75
Diagnostic System, Onboard ................210
Dimmer Control ..........................73
Disposal Antifreeze (Engine Coolant) ...............228
Door Locks .............................18
Child-Protection Door Lock — Rear Doors .....19
Power Door Locks ......................15
Doors .................................18
Driving Through Flowing, Rising, Or Shallow
Standing Water ....................... .147
Electrical Outlet, Auxiliary (Power Outlet) .......83
Electrical Power Outlets ....................83
Electric Remote Mirrors .....................64
Electronic Brake Control System ..............150
Electronic Speed Control (Cruise Control) ........77
Electronic Throttle Control Warning Light ........96Emergency, In Case Of
Hazard Warning Flasher .................192
Jump Starting ........................ .200
Overheating ......................... .192
Emission Control System Maintenance .........211
Engine Air Cleaner ......................... .215
Break-In Recommendations ................55
Checking Oil Level .....................214
Compartment ........................ .209
Cooling ............................ .225
Exhaust Gas Caution .................56, 187
Fails To Start ........................ .135
Flooded, Starting ..................... .135
Fuel Requirements .....................183
Jump Starting ........................ .200
Oil ............................ .214, 256
Oil Filler Cap ........................ .215
Oil Filter ........................... .215
Oil Selection ......................... .214
Overheating ......................... .192
Starting ............................ .134
Enhanced

Accident Response Feature ..........206
Ethanol .............................. .184
278 INDEX

Heated Mirrors...........................65
Heater ............................ .126, 128
Holder, Cup .............................85
Ignition .................................9
Key .................................9
Ignition Key Removal .......................9
Illuminated Entry .........................14
Immobilizer (Sentry Key) ....................11
Inside Rearview Mirror .....................63
Instrument Cluster .....................99, 107
Instrument Cluster ......................91
Instrument Panel And Controls ...............90
Instrument Panel Cover ....................239
Instrument Panel Lens Cleaning ..............240
Interior Appearance Care ...................238
Interior Lights ...........................73
Intermittent Wipers (Delay Wipers) ............75
Introduction .............................4
Jump Starting .......................... .200
Key Fob Lock The Doors ........................15
Unlock The Doors ......................15 Key Fob Battery Service (Remote Keyless Entry) . . .16
Key-In Reminder
.........................11
Key, Replacement .........................12
Keys ...................................9
Key, Sentry (Immobilizer) ...................11
Lane Change Assist .......................72
Lap/Shoulder Belts ........................27
Latches ................................59
Lead Free Gasoline ...................... .183
Leaks, Fluid .............................59
Life Of Tires ........................... .175
Light Bulbs ......................... .59, 245
Lights .............................. .59, 71
AirBag ...........................57, 97
Brake Warning .........................94
Bulb Replacement ..................... .246
Cruise .......................... .108, 109
Engine Temperature Warning ..............99
Exterior ..............................59
Hazard Warning Flasher .................192
Illuminated Entry .......................14
Interior ..............................73
Malfunction Indicator (Check Engine) ........105
Park ............................ .72,
108
280 INDEX

Passing..............................72
Seat Belt Reminder ......................97
Service ............................. .246
Tire Pressure Monitoring (TPMS) ...........100
Turn Signal ....................... .59, 107
Warning (Instrument Cluster
Description) ...................... .99, 107
Loading Vehicle Tires .............................. .162
Locks .................................18
Auto Unlock ..........................19
Door ................................18
Power Door ...........................18
Lubrication, Body ....................... .218
Lug Nuts ............................. .193
Maintenance Free Battery ...................216
Maintenance, General .....................213
Maintenance Procedures ...................213
Maintenance Schedule .....................260
Malfunction Indicator Light (Check Engine) .....................105, 211
Manual, Service ........................ .273
Manual Transmission Lubricant Selection .....................258 Master Cylinder (Brakes)
...................230
Methanol ............................. .184
Mirrors ................................63
Electric Remote ........................64
Heated ..............................65
Outside ..............................64
Rearview .............................63
Modifications/Alterations, Vehicle ..............6
Monitor, Tire Pressure System ...............179
MTBE/ETBE .......................... .184
Multi-Function Control Lever ................71
New Vehicle Break-In Period .................55
Occupant Restraints .......................24
Octane Rating, Gasoline (Fuel) ...............183
Oil, Engine ..................... .214, 256, 257
Capacity ........................... .256
Change Interval ...................... .214
Checking ........................... .214
Disposal ............................ .215
Filter .............................. .215
Filter

Disposal ....................... .215
Materials Added To ....................215
Pressure Warning Light ...................96
10
INDEX 281

Recommendation...................214, 256
Viscosity ........................... .215
Oil Filter, Change ....................... .215
Oil Filter, Selection ...................... .215
Oil Pressure Light .........................96
Onboard Diagnostic System .................210
Operating Precautions .....................210
Operator Manual (Owner’s Manual) ............4
Outside Rearview Mirrors ...................64
Overheating, Engine ..................... .192
Owner’s Manual (Operator Manual) .........4,273
Paint Care ............................ .234
Parking Brake .......................... .148
Passing Light ............................72
Placard, Tire And Loading Information ......162, 163
Power Door Locks ...........................18
Mirrors ..............................64
Windows .............................20
Pregnant Women And Seat Belts ..............31
Pretensioners Seat Belts .............................32
Radial Ply Tires ........................ .169Radio Frequency
General Information ..................12, 17
Radio Operation ........................ .125
Reclining Front Seats ......................66
Recreational Towing ..................... .189
Reformulated Gasoline ....................184
Refrigerant ............................ .218
Reminder, Seat Belt ........................25
Remote Keyless Entry Remote Keyless Entry ....................14
Unlock The Doors ......................15
Replacement Bulbs ...................... .245
Replacement Keys ........................12
Replacement Parts ....................... .212
Replacement Tires ....................... .176
Reporting Safety Defects ...................272
Restraint, Head ..........................67
Restraints, Child ..........................46
Rotation, Tires ......................... .178
Safety Checks Inside Vehicle .................
57
Safety Checks Outside Vehicle ................59
Safety Defects, Reporting ...................272
Safety, Exhaust Gas ........................56
Safety Information, Tire ....................157
282 INDEX