check engine JEEP PATRIOT 2014 1.G Owner's Manual

If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
•Do not overfill the coolant expansion bottle.
•
Check the coolant freeze point in the radiator and in the
coolant expansion bottle. If engine coolant (antifreeze)
needs to be added, the contents of the coolant expansion
bottle must also be protected against freezing.
• If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
•
Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to MS-12106)
and distilled water for proper corrosion protection of
your engine which contains aluminum components.
• Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
•
Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install ONLY
the correct type thermostat. Other designs may result in
unsatisfactory engine coolant (antifreeze) 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.7
MAINTAINING YOUR VEHICLE 497

Special Additives
The manufacturer strongly recommends against using
any special additives in the transmission.
Automatic transmission fluid is an engineered product
and its performance may be impaired by supplemental
additives. Therefore, do not add any fluid additives to
the transmission. The only exception to this policy is the
use of special dyes for diagnosing fluid leaks. Avoid
using transmission sealers as they may adversely affect
seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New
Vehicle Limited Warranty.
Fluid Level Check
The fluid level is preset at the factory and does not
require adjustment under normal operating conditions.
Routine fluid level checks are not required, therefore the
transmission has no dipstick. Your authorized dealer can
check your transmission fluid level using special service
tools. If you notice fluid leakage or transmission malfunc-
tion, visit you authorized dealer immediately to have the
fluid level checked. Operating the vehicle with an im-
proper fluid level can cause severe transmission damage.
CAUTION!
If a transmission fluid leak occurs, visit your autho-
rized dealer immediately. Severe transmission dam-
age may occur. Your authorized dealer has the proper
tools to adjust the fluid level accurately.7
MAINTAINING YOUR VEHICLE 501

Special Additives
The manufacturer strongly recommends against using
any special additives in the transmission.
Automatic transmission fluid is an engineered product
and its performance may be impaired by supplemental
additives. Therefore, do not add any fluid additives to
the transmission. The only exception to this policy is the
use of special dyes for diagnosing fluid leaks. Avoid
using transmission sealers as they may adversely affect
seals.
CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New
Vehicle Limited Warranty.
Fluid Level Check
The fluid level is preset at the factory and does not
require adjustment under normal operating conditions.
Routine fluid level checks are not required, therefore the
transmission filler tube is capped and no dipstick is
provided. Your authorized dealer can check your trans-
mission fluid level using special service tools. If you
notice fluid leakage or transmission malfunction, visit
your authorized dealer immediately to have the trans-
mission fluid level checked. Operating the vehicle with
an improper fluid level can cause severe transmission
damage.
7
MAINTAINING YOUR VEHICLE 503

Severe Duty All Models
Change Engine Oil at 4000 miles (6,500 km) if the vehicle
is operated in a dusty and off road environment. 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
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.
• Rotate the tires. Rotate at the first sign of irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
• Inspect battery and clean and tighten terminals as
required.
• Inspect brake pads, shoes, rotors, drums, hoses
and park brake.
• Inspect engine cooling system protection and
hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty or
off-road conditions.
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SMAINTENANCE SCHEDULES 527

ABS (Anti-Lock Brake System)................360
Adding Engine Coolant (Antifreeze) ............494
Adding Fuel ............................ .413
Adding Washer Fluid ..................... .488
Additives, Fuel ...........................411
Airbag ..................................61
Airbag Deployment ........................72
Airbag Light .............................68
Airbag Maintenance ........................73
Airbag, Side ..............................64
Airbag, Window (Side Curtain) ................65
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .482
Air Conditioner Maintenance .................484
Air Conditioning ......................... .300
Air Conditioning Controls ...................300
Air Conditioning Filter .....................312
Air Conditioning, Operating Tips ..............313
Air Conditioning Refrigerant .................484
Air Conditioning System ....................300 Air Pressure, Tires
........................ .387
Alarm Light ............................ .219
Alarm System (Security Alarm) ................18
Alterations/Modifications, Vehicle ...............8
Antenna, Satellite Radio .....................260
Antifreeze (Engine Coolant) ..................493
Capacities ........................... .521
Disposal ............................. .496
Anti-Lock Brake System (ABS) ................360
Anti-Lock Warning Light ....................216
Appearance Care ........................ .506
Assistance Towing ........................ .125
Automatic Dimming Mirror ..................107
Automatic Door Locks ......................32
Automatic Temperature Control (ATC) ..........304
Automatic Transaxle ........................12
Fluid Level Check ...................... .503
Overheating .......................... .436
Automatic Transmission ................... .326
546 INDEX

Fluid and Filter Changes..................502
Fluid Level Check ...................... .501
Fluid Type ........................... .500
Gear Ranges .......................... .329
Special Additives ...................... .501
Autostick .............................. .341
Battery ................................ .483
Keyless Transmitter Replacement (RKE) ........25
Belts, Seat ...............................98
Body Mechanism Lubrication .................487
B-Pillar Location ......................... .381
Brake Assist System ...................... .364
Brake Fluid ............................ .523
Brake, Parking .......................... .357
Brakes ................................ .359
Brake System ........................... .359
Anti-Lock (ABS) ....................... .360
Master Cylinder ....................... .498Parking
............................. .357
Warning Light ........................ .217
Brake/Transmission Interlock .................328
Bulb Replacement ........................ .517
Bulbs, Light ............................ .100
Calibration, Compass ..................... .241
Capacities, Antifreeze (Engine Coolant) ..........521
Capacities, Fluid ......................... .521
Caps, Filler Fuel ................................ .413
Oil (Engine) .......................... .473
Power Steering ........................ .356
Radiator (Coolant Pressure) ................495
Carbon Monoxide Warning ...................97
Cargo Area Cover ........................ .200
Cargo Area Features ...................... .199
Cargo Compartment ...................... .199
Light ............................... .199
10
INDEX 547

Luggage Carrier....................... .207
Cargo Light ............................ .199
Cargo Load Floor ........................ .202
Cargo Tie-Downs ........................ .202
Car Washes ............................ .506
Cellular Phone ...........................110
Center High Mounted Stop Light ..............520
Chains, Tire ............................ .397
Changing A Flat Tire ...................... .438
Chart, Tire Sizing ........................ .376
Check Engine Light (Malfunction Indicator Light) . .476
Checking Your Vehicle For Safety ...............96
Checks, Safety ............................96
Child Restraint ............................76
Child Restraints Child Seat Installation .....................92
Install A LATCH-compatible Child Restraint .....89
Installing Child Restraints Using The Vehicle
Seat Belt ..............................91 Lower Anchors And Tethers For Children
.......83
Child Safety Locks .........................34
Clean Air Gasoline ....................... .409
Cleaning Wheels .............................. .508
Climate Control ......................... .300
Clock ................................. .245
Clutch ................................ .498
Clutch Fluid ............................ .498
Coin Holder ............................ .197
Cold Weather Operation ....................322
Compact Disc (CD) Maintenance ..............299
Compact Spare Tire ....................... .391
Compass .............................. .228
Compass Calibration ...................... .241
Compass Variance ........................ .241
Connector UCI................................ .290
Universal Consumer Interface (UCI) ..........290
548 INDEX

Downshifting........................... .326
Driver’s Seat Back Tilt ..................... .154
Driving ............................... .345
Off-Pavement ......................... .346
Off-Road ............................ .346
Electrical Power Outlets .....................190
Electric Remote Mirrors .....................108
Electronic Brake Control System ...............363
Anti-Lock Brake System ..................363
Brake Assist System .....................364
Electronic Roll Mitigation .................365
Traction Control System ...................364
Electronic Speed Control (Cruise Control) ........173
Electronic Stability Control (ESC) ..............369
Electronic Vehicle Information Center (EVIC) ......230
Emergency, In Case of Jacking .............................. .438
Jump Starting ......................... .458Towing
............................. .465
Emission Control System Maintenance ..........476
Engine ................................ .473
Air Cleaner .......................... .482
Block Heater ......................... .323
Break-In Recommendations .................95
Checking Oil Level ..................... .479
Coolant (Antifreeze) .....................492
Cooling ............................. .491
Exhaust Gas Caution .....................97
Fuel Requirements ..................... .408
Jump Starting ......................... .458
Oil................................. .479
Oil Filler Cap ......................... .473
Oil Selection .......................... .480
Oil Synthetic ......................... .481
Overheating .......................... .435
Temperature Gauge ..................... .220
Enhanced

Accident Response Feature ............71
550 INDEX

Ethanol............................... .409
Event Data Recorder ........................75
Exhaust Gas Caution ........................39
Exhaust System ...........................97
Exterior Lights .......................... .100
Filters Air Cleaner .......................... .482
Air Conditioning ...................... .312
Engine Oil ........................... .482
Engine Oil Disposal .....................482
Flashers ............................... .435
Hazard Warning ....................... .435
Turn Signal .......................... .100
Flooded Engine Starting ....................322
Fluid, Brake ............................ .523
Fluid Capacities ......................... .521
Fluid Leaks ............................ .100Fluid Level Checks
Automatic Transaxle .....................503
Automatic Transmission ..................501
Cooling System ........................ .492
Power Steering ........................ .356
Fluids, Lubricants and Genuine Parts ...........522
Fog Lights ............................. .165
Folding Rear Seat ........................ .160
Folding Rear Seat (Sedan) ...................160
Four Wheel Drive ........................ .345
Systems ............................. .345
Four Wheel Drive Operation .................345
Freeing A Stuck Vehicle .....................463
Fuel .................................. .408
Adding ............................. .413
Additives .............................411
Capacity ............................ .521
Clean Air ............................ .409
Ethanol ............................. .409
10
INDEX 551

High Beam/Low Beam Select...............167
Instrument Cluster ..................... .165
License ............................. .520
Lights On Reminder .....................165
Low Fuel ............................ .215
Malfunction Indicator (Check Engine) .........225
Map Reading ......................... .168
Oil Pressure .......................... .215
Seat Belt Reminder ..................... .216
Security Alarm ..........................19
Service .............................. .519
Tire Pressure Monitoring (TPMS) ............221
Traction Control ....................... .373
Turn Signal .......................... .100
Voltage ............................. .214
Warning (Instrument Cluster Description) ......214
Loading Vehicle ......................... .416
Capacities ........................... .417
Tires ............................... .381Locks
..................................30
Automatic Door .........................32
Child Protection .........................34
Door .................................30
Power Door ............................31
Lubrication, Body ........................ .487
Luggage Rack (Roof Rack) ...................207
Lug Nuts .............................. .437
Lumbar Support ......................... .154
Maintenance Free Battery ....................483
Maintenance Procedures ....................478
Maintenance Schedule ..................... .526
Malfunction Indicator Light (Check Engine) .......225
Manual, Service ......................... .540
Manual Transaxle Fluid Level Check ...................... .505
Lubricant Selection ..................... .505
Manual Transmission ..................... .323
10
INDEX 555