2012 JEEP COMPASS Owners Manual

Window Fogging
Interior fogging on the windshield can be quickly re-
moved by turning the mode selector to Defrost. The
Defrost/Floor mode can be used to maintain a clear
windshield and provide sufficient heating. If side win-
dow fogging becomes a problem, increase blower speed.
Vehicle windows tend to fog on the inside in mild but
rainy or humid weather.
NOTE:Recirculate without A/C should not be used for
long periods as fogging may occur.
Side Window Demisters
A side window demister outlet is located at each end of
the instrument panel. These non-adjustable outlets direct
air toward the side windows when the system is in the
FLOOR, MIX, or DEFROST mode. The air is directed at
the area of the windows through which you view the
outside mirrors.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the plenum, they could plug the water drains. In
winter months, make sure the air intake is clear of ice,
slush, and snow.
A/C Air Filter — If Equipped
The A/C Filter prevents most dust and pollen from
entering the cabin. The filter acts on air coming from
outside the vehicle and recirculated air within the pas-
senger compartment. Refer to “Maintenance Procedures”
in “Maintaining Your Vehicle” for A/C Air Filter service
information or see your authorized dealer for service.
Refer to “Maintenance Schedules” for filter service
intervals.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 287

Control Setting Suggestions for Various Weather Conditions
288 UNDERSTANDING YOUR INSTRUMENT PANEL

STARTING AND OPERATING
CONTENTS
Starting Procedures .................... 293
▫ Manual Transmission – If Equipped ....... 293
▫ Automatic Transmission – If Equipped ..... 294
▫ Normal Starting ..................... 294
▫ Extreme Cold Weather
(Below –20°F Or 29°C)............... 295
▫ If Engine Fails To Start ................ 295
▫ After Starting ....................... 295
 Engine Block Heater — If Equipped ........ 296
Manual Transmission — If Equipped ........ 296
▫ Five–Speed Manual Transmission ......... 296
▫ Recommended Shift Speeds ............. 298
▫ Downshifting ....................... 298
 Automatic Transmission — If Equipped ...... 299
▫ Key Ignition Park Interlock ............. 300
▫ Brake/Transmission Shift Interlock System . . 300
▫ Gear Ranges ........................ 301
5

AutoStick .......................... 306
▫ Operation ......................... 306
▫ General Information .................. 307
 Four-Wheel Drive Operation — If Equipped . . 307
 On-Road Driving Tips .................. 308
 Power Steering ....................... 308
▫ Power Steering Fluid Check ............. 309
 Parking Brake ........................ 310
 Brake System ........................ 313
▫ Anti-Lock Brake System (ABS) ........... 314
 Electronic Brake Control System ........... 316
▫ Anti-Lock Brake System (ABS) ........... 316
▫ Traction Control System (TCS) ........... 316▫
Brake Assist System (BAS) .............. 317
▫ Electronic Roll Mitigation (ERM) ......... 318
▫ Hill Descent Control (HDC) – If Equipped . . 319
▫ Hill Start Assist (HSA) – Manual
Transmission Only ................... 320
▫ Electronic Stability Control (ESC) ......... 322
▫ ESC Activation/Malfunction Indicator Light
And ESC Off Indicator Light ............ 325
 Tire Safety Information ................. 326
▫ Tire Markings ....................... 326
▫ Tire Identification Number (TIN) ......... 330
▫ Tire Terminology And Definitions ......... 331
▫ Tire Loading And Tire Pressure .......... 332
290 STARTING AND OPERATING

Tires — General Information ............. 336
▫ Tire Pressure ....................... 336
▫ Tire Inflation Pressures ................ 337
▫ Tire Pressures For High Speed Operation . . . 339
▫ Radial Ply Tires ..................... 339
▫ Spare Tire Matching Original Equipped Tire
And Wheel – If Equipped .............. 339
▫ Compact Spare Tire – If Equipped ........ 340
▫ Full Size Spare – If Equipped ............ 341
▫ Limited-Use Spare – If Equipped ......... 341
▫ Tire Spinning ....................... 342
▫ Tread Wear Indicators ................. 342
▫ Life Of Tire ........................ 343 ▫
Replacement Tires .................... 344
 Tire Chains .......................... 346
 Snow Tires .......................... 346
 Tire Rotation Recommendations ........... 346
 Tire Pressure Monitoring System (TPMS) ..... 348
▫ Base System ........................ 350
▫ Premium System – If Equipped .......... 352
▫ General Information .................. 356
 Fuel Requirements ..................... 357
▫ 2.0L And 2.4L Engine ................. 357
▫ Reformulated Gasoline ................ 357
▫ Gasoline/Oxygenate Blends ............. 358
▫ E-85 Usage In Non-Flex Fuel Vehicles ...... 358
5
STARTING AND OPERATING 291

▫MMT In Gasoline .................... 359
▫ Materials Added To Fuel ............... 359
▫ Fuel System Cautions ................. 359
▫ Carbon Monoxide Warnings ............ 360
 Adding Fuel ......................... 361
▫ Fuel Filler Cap (Gas Cap) .............. 361
▫ Loose Fuel Filler Cap Message ........... 363
 Vehicle Loading ...................... 363
▫ Vehicle Certification Label .............. 363
Trailer Towing ........................ 365
▫ Common Towing Definitions ............ 365
▫ Trailer Hitch Classification .............. 368
▫ Trailer Towing Weights
(Maximum Trailer Weight Ratings) ........ 369
▫ Trailer And Tongue Weight ............. 370
▫ Towing Requirements ................. 371
▫ Towing Tips ........................ 376
 Recreational Towing
(Behind Motorhome, Etc.) ................ 377
292 STARTING AND OPERATING

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
WARNING!
•Before exiting a vehicle, always apply the parking
brake, shift the transmission into PARK, and re-
move the key fob from the ignition. When leaving
the vehicle, always lock your vehicle.
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
•Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the shift lever.(Continued)
WARNING! (Continued)
•Do not leave the key fob in or near the vehicle. A
child could operate power windows, other con-
trols, or move the vehicle.
Manual Transmission – If Equipped
Before starting the engine fully apply the parking brake,
press the clutch pedal to the floor, and place the shift
lever in NEUTRAL.
NOTE:
•The engine will not start unless the clutch pedal is
pressed to the floor.
•If the key will not turn and the steering wheel is
locked, rotate the wheel in either direction to relieve
pressure on the locking mechanism and then turn the
key.
5
STARTING AND OPERATING 293

Automatic Transmission – If Equipped
The shift lever must be in the PARK or NEUTRAL
position before you can start the engine. Apply the brakes
before shifting to any driving gear.
NOTE:You must press the brake pedal before shifting
out of PARK.
Tip Start
Do not press the accelerator. Turn the ignition switch to
the START position and release it as soon as the starter
engages. The starter motor will continue to run, and it
will disengage automatically when the engine is running.
If the engine fails to start, the starter will disengage
automatically in 10 seconds. If this occurs, turn the
ignition switch to the LOCK position, wait 10 to 15 sec-
onds, then repeat the “Normal Starting” procedure.
Normal Starting
Normal starting of either a cold or a warm engine does
not require pumping or pressing the accelerator pedal. Simply turn the ignition switch to the START position
and release when the engine starts. If the engine fails to
start within 15 seconds, turn the ignition switch to the
OFF position, wait 10 to 15 seconds, then repeat the
“Normal Starting” procedure.
WARNING!
Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle. If the vehicle has a discharged battery,
booster cables may be used to obtain a start from
another vehicle. This type of start can be dangerous if
done improperly, so follow the procedure carefully.
Refer to “Jump Starting” in “What To Do In Emer-
gencies” for further information.
294 STARTING AND OPERATING