2016 JEEP COMPASS check engine light

persists, the message will appear the next time the
vehicle is started. This might indicate a damaged cap. If
the problem is detected twice in a row, the system will
turn on the MIL. Resolving the problem will turn the MIL
light off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing. Normally, the OBD II system will be ready. The OBD II
system may
notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition actuated test, which
you can use prior to going to the test station. To check if
your vehicle’s OBD II system is ready, you must do the
following:
1. Cycle the ignition switch to the ON position, but do not crank or start the engine.
NOTE: If you crank or start the engine, you will have to
start this test over.
2. As soon as you cycle the ignition switch to the ON position, you will see the Malfunction Indicator Light
(MIL) symbol come on as part of a normal bulb check.
494 MAINTAINING YOUR VEHICLE

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 predominately 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, brake
master cylinder, power steering and fill as needed
• Check function of all interior and exterior lights
8
MAINTENANCE SCHEDULES 545

Bulbs, Light......................... .101, 535
Calibration, Compass ..................... .259
Camera, Rear ........................... .179
Capacities, Antifreeze (Engine Coolant) ..........538
Capacities, Fluid ......................... .538
Caps, Filler Fuel ................................ .430
Oil (Engine) ....................491, 492, 499
Power Steering ........................ .372
Radiator (Coolant Pressure) ................512
Carbon Monoxide Warning ................98, 430
Cargo Area Cover ........................ .203
Cargo Area Features ...................... .203
Cargo Compartment ...................... .203
Light ............................... .203
Luggage Carrier ....................... .209
Cargo Light ............................ .203
Cargo Load Floor ........................ .205Cargo Tie-Downs
........................ .205
Car Washes ............................ .523
Cellular Phone ...........................112
Center High Mounted Stop Light ..............538
Chains, Tire ............................ .414
Changing A Flat Tire ...................... .456
Chart, Tire Sizing ........................ .392
Check Engine Light (Malfunction Indicator Light) . .494
Checking Your Vehicle For Safety ...............97
Checks, Safety ............................97
Child Restraint ............................75
Child Restraints Booster Seats ...........................80
Child Restraints .........................75
Child Seat Installation .....................93
How To Stow An Unused ALR Seat Belt ........89
Infants And Child Restraints ................78
Install A LATCH-Compatible Child Restraint ....88
568 INDEX

Emergency, In Case OfJacking .............................. .456
Jump Starting ......................... .477
Towing ............................. .484
Emission Control System Maintenance ..........494
Engine ............................. .491, 492
Air Cleaner .......................... .500
Block Heater ......................... .340
Break-In Recommendations .................96
Checking Oil Level ..................... .497
Coolant (Antifreeze) ..................509, 539
Cooling ............................. .509
Exhaust Gas Caution ..................98, 430
Fuel Requirements ..................... .426
Jump Starting ......................... .477
Oil .......................... .497, 538, 539
Oil Filler Cap ...................491, 492, 499
Oil Filter ............................ .500
Oil Selection .......................... .498Oil Synthetic
......................... .499
Overheating .......................... .453
Enhanced Accident Response Feature ............71
Ethanol ............................... .427
Event Data Recorder ........................74
Exhaust Gas Caution ....................98, 430
Exhaust System ....................... .98, 506
Exterior Lights .......................... .101
Filters Air Cleaner .......................... .500
Air Conditioning ....................330, 503
Engine Oil ........................ .500, 539
Engine Oil Disposal .....................500
Flashers Hazard Warning ....................... .453
Turn Signal .....................101, 244, 537
Flooded Engine Starting ....................339
Fluid, Brake ............................ .541
10
INDEX 571

Brake Warning........................ .226
Bulb Replacement ...................... .536
Cargo .............................. .203
Center Mounted Stop ....................538
Daytime Running ...................... .165
Dimmer Switch, Headlight .............164, 167
Engine Temperature Warning ...............229
Exterior ............................. .101
Fog............................. .166, 537
Four-Wheel Drive Indicator ................241
Hazard Warning Flasher ..................453
Headlights ........................... .164
Headlights On With Wipers .............168, 173
Headlight Switch ...................... .164
High Beam ........................... .167
High Beam/Low Beam Select ...............167
Instrument Cluster ..................... .164
License ............................. .538
Lights On Reminder .....................165 Malfunction Indicator (Check Engine)
.........233
Map Reading ......................... .169
Park ............................... .245
Seat Belt Reminder ..................... .224
Security Alarm ..................... .18, 228
Service .............................. .536
Tire Pressure Monitoring (TPMS) ............235
Traction Control ....................... .387
Turn Signal ..............101, 164, 166, 244, 537
Warning (Instrument Cluster Description) . . .229, 244
Loading Vehicle ...................... .433, 434
Capacities ........................... .434
Tires ............................... .397
Locks ..................................30
Automatic Door .........................32
Child Protection .........................34
Door .................................30
Power Door ............................31
Lubrication, Body ........................ .504
10
INDEX 575

Luggage Rack (Roof Rack)...................209
Lug Nuts .............................. .454
Lumbar Support ......................... .155
Maintenance Free Battery ....................501
Maintenance Procedures ....................496
Maintenance Schedule ..................... .544
Malfunction Indicator Light (Check Engine) . . .233, 494
Manual, Service ......................... .560
Manual Transaxle Fluid Level Check ...................521, 522
Lubricant Selection ..................... .522
Manual Transmission ...................340, 520
Fluid Level Check ...................... .521
Frequency Of Fluid Change ................521
Lubricant Selection ...............520, 521, 541
Map/Reading Lights ...................... .169
Master Cylinder (Brakes) ....................515
Methanol .............................. .427Mini-Trip Computer
...................... .247
Mirrors ............................... .108
Automatic Dimming .....................108
Electric Powered ........................110
Exterior Folding ........................110
Heated ...............................111
Outside ............................. .109
Rearview ............................ .108
Vanity ...............................111
Modifications/Alterations, Vehicle ...............8
Monitor, Tire Pressure System ................416
MOPAR Parts ........................ .495, 559
MTBE/ETBE ........................... .427
Multi-Function Control Lever .................164
New Vehicle Break-In Period ..................96
Occupant Restraints ........................40
Octane Rating, Gasoline (Fuel) ................426
576 INDEX

Oil Change Indicator...................... .252
Oil Change Indicator, Reset ..................252
Oil, Engine ...................... .497, 538, 539
Capacity ............................ .538
Change Interval ....................... .498
Checking ............................ .497
Disposal ............................. .500
Filter ............................ .500, 539
Filter Disposal ........................ .500
Identification Logo ..................... .498
Materials Added To ..................... .499
Pressure Warning Light ...................228
Recommendation ....................498, 538
Synthetic ............................ .499
Viscosity ............................ .499
Oil Filter, Change ........................ .500
Oil Filter, Selection ....................... .500
Oil Pressure Light ........................ .228
Onboard Diagnostic System ..................493 Opener, Garage Door (HomeLink)
.............181
Operating Precautions ..................... .493
Operator Manual (Owner’s Manual) .............5
Overheating, Engine ...................... .453
Owner’s Manual (Operator Manual) ..........5,560
Paint Care ............................. .522
Panic Alarm ..............................24
Parking Brake ........................... .373
Passing Light ........................... .167
Personal Settings ......................... .255
Pets ....................................96
Phone, Cellular ...........................112
Phone, Hands-Free (Uconnect) ................112
Placard, Tire And Loading Information ..........398
Power Door Locks ............................31
Mirrors ..............................110
Outlet (Auxiliary Electrical Outlet) ...........194
10
INDEX 577