Page 519 of 630

FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand, or snow, it can
often be moved using a rocking motion. Turn the steering
wheel right and left to clear the area around the front
wheels. Then shift back and forth between DRIVE and
REVERSE while gently pressing the accelerator pedal. Use
the least amount of accelerator pedal pressure that will
maintain the rocking motion, without spinning the wheels
or racing the engine.
CAUTION!
Racing the engine or spinning the wheels may lead to
transmission overheating and failure. Allow the engine
to idle with the transmission in NEUTRAL for at least
one minute after every five rocking-motion cycles. This
will minimize overheating and reduce the risk of trans-
mission failure during prolonged efforts to free a stuck
vehicle.
NOTE:Press theESC Offswitch, to place the
Electronic Stability Control (ESC) system in
Partial Offmode, before rocking the vehicle.
Refer to “Electronic Brake Control” in “Starting
And Operating” for further information. Once the vehicle
has been freed, press theESC Offswitch again to restore
ESC Onmode.
CAUTION!
•When “rocking” a stuck vehicle by shifting be-
tween DRIVE and REVERSE, do not spin the
wheels faster than 15 mph (24 km/h), or drivetrain
damage may result.
•Revving the engine or spinning the wheels too fast
may lead to transmission overheating and failure.
It can also damage the tires. Do not spin the wheels
above 30 mph (48 km/h) while in gear (no trans-
mission shifting occurring).
6
WHAT TO DO IN EMERGENCIES 517
Page 547 of 630

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.Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is
important to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifica-
tions, should be obtained immediately.
7
MAINTAINING YOUR VEHICLE 545
Page 552 of 630

Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
recovery bottle.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•The warning words “DO NOT OPEN HOT” on the
cooling system pressure cap are a safety precaution.
Never add engine coolant (antifreeze) when the en-
gine is overheated. Do not loosen or remove the cap to
cool an overheated engine. Heat causes pressure to
build up in the cooling system. To prevent scalding or
injury, do not remove the pressure cap while the
system is hot or under pressure.
(Continued)
WARNING!(Continued)
•Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or en-
gine damage may result.
Disposal Of Used Engine Coolant
Used ethylene glycol-based engine coolant (antifreeze) is
a regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by ani-
mals or children, do not store ethylene glycol-based
engine coolant in open containers or allow it to remain in
puddles on the ground. If ingested by a child or pet, seek
emergency assistance immediately. Clean up any ground
spills immediately.
550 MAINTAINING YOUR VEHICLE
Page 612 of 630

Diagnostic System, Onboard.................527
Dimmer Switch, Headlight...................225
Dipsticks
Automatic Transmission..................555
Oil (Engine)...........................531
Power Steering.........................421
Disabled Vehicle Towing....................519
Disposal
Antifreeze (Engine Coolant)................550
Door Locks..............................30
Door Locks, Automatic......................32
Door Opener, Garage.......................250
Driving
Through Flowing, Rising, or Shallow
Standing Water.........................418
Driving to Achieve Maximum Fuel Economy......312
E-85 Fuel...............................473
Electrical Outlet, Auxiliary (Power Outlet)........262Electrical Power Outlets.....................262
Electric Remote Mirrors.....................117
Electronic Brake Control System...............426
Anti-Lock Brake System..................425
Brake Assist System.....................428
Traction Control System...................429
Electronic Roll Mitigation (ERM)..............429
Electronic Speed Control (Cruise Control)........234
Electronic Stability Control (ESC)..............430
Electronic Vehicle Information Center (EVIC)......245
Emergency, In Case of
Freeing Vehicle When Stuck................517
Hazard Warning Flasher..................498
Jacking...............................500
Jump Starting..........................512
Overheating...........................498
Towing..............................519
Emission Control System Maintenance..........528
610 INDEX
Page 613 of 630

Engine.................................103
Air Cleaner...........................534
Block Heater..........................396
Break-In Recommendations................103
Checking Oil Level......................531
Compartment..........................525
Compartment Identification................526
Coolant (Antifreeze).....................547
Cooling..............................546
Exhaust Gas Caution.....................45
Fails to Start...........................395
Flooded, Starting.......................395
Fuel Requirements......................468
Jump Starting..........................512
Oil..................................531
Oil Change Interval......................311
Oil Filler Cap..........................525
Oil Selection...........................532
Oil Synthetic..........................533Operation.............................103
Overheating...........................498
Starting..............................392
Temperature Gauge......................301
Engine Oil Viscosity.......................533
Engine Oil Viscosity Chart...................533
Enhanced Accident Response Feature............74
Entry System, Illuminated....................21
Ethanol................................469
Event Data Recorder........................77
Exhaust Gas Caution........................45
Exhaust System...........................105
Exterior Folding Mirrors....................118
Exterior Lighting..........................220
Exterior Lights...........................108
Fabric Care..............................562
Filler Location Fuel........................301
10
INDEX 611
Page 621 of 630

Operator Manual (Owner’s Manual).............4
Outside Rearview Mirrors...................116
Overhead Console.........................247
Overheating, Engine.......................302
Owner’s Manual (Operator Manual).............4
Paint Care..............................559
Panic Alarm..............................24
Parking Brake............................422
Park Sense System, Rear....................237
Passenger Seat Back Tilt (Easy Entry System)......214
Passing Light............................225
Pets...................................103
Pets, Transporting.........................103
Placard, Tire and Loading Information..........441
Power
Brakes...............................424
Distribution Center (Fuses)................568
Door Locks............................31Inverter..............................267
Mirrors..............................117
Outlet (Auxiliary Electrical Outlet)...........262
Seats................................196
Steering..............................420
Sunroof..............................259
Transfer Unit..........................558
Windows..............................40
Power Steering Fluid.......................583
Power Transfer Unit.......................558
Pregnant Women and Seat Belts................62
Preparation for Jacking.....................501
Pretensioners
Seat Belts..............................57
Programming Transmitters (Remote Keyless Entry) . .22
Radial Ply Tires..........................448
Radiator Cap (Coolant Pressure Cap)...........550
Radio Operation..........................368
10
INDEX 619