Page 430 of 512

humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot engine
coolant (antifreeze) to enter the radiator.
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 recovery bottle.
•Check the engine coolant (antifreeze) freeze point in
the radiator and in the coolant recovery bottle. If
engine coolant (antifreeze) needs to be added, the
contents of coolant recovery bottle must also be pro-
tected against freezing.
•If frequent engine coolant (antifreeze) additions are
required, or if the level in the coolant recovery bottle
does not drop when the engine cools, the cooling
system should be pressure tested for leaks.
•Maintain engine coolant (antifreeze) concentration at
50% HOAT engine coolant (antifreeze) (minimum)
and distilled water for proper corrosion protection of
your engine, which contains aluminum components.
•Make sure that the radiator and coolant recovery
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.
7
MAINTAINING YOUR VEHICLE 429
Page 444 of 512
CavityCartridge
Fuse Mini-
Fuse Description
J13 60 Amp Yellow —Ignition Off Draw
(IOD) Main
J14 40 Amp Green —Electric Back Light
(EBL)
J15 30 Amp Pink —Rear Blower – If
Equipped
J17 40 Amp Green —Starter Solenoid
J18 20 Amp Blue — NGC (Powertrain
Control Module)/
Transmission Range
J19 60 Amp Yellow —Radiator Fan Motor
J20 30 Amp Pink —Front Windshield
Wiper Hi/Low
J21 20 Amp Blue —Front/Rear WasherCavity Cartridge
Fuse Mini-
Fuse Description
J22 25 Amp Natural —Sunroof Module – If
Equipped
M1 —15 Amp
Blue Center High Mounted
Stop Light (CHMSL)
M2 —20 Amp
Yellow Trailer Lights – If
Equipped
M3 —20 Amp
Yellow Front/Rear Axle,
AWD Mod
M4 —10 Amp
Red Trailer Tow – If
Equipped
M5 —25 Amp
Natural Power Inverter – If
Equipped
M6 —20 Amp
Yellow Power Outlet #1/
Accessory (ACC) Rain
Sensor
7
MAINTAINING YOUR VEHICLE 443
Page 449 of 512
CavityCartridge
Fuse Mini-
Fuse Description
M38 —25 Amp
Natural Lock/Unlock Motors
K1
—— Ignition Run/
Accessory Relay
K2 — — Ignition Run Relay
K3 — — Starter Solenoid Relay
K4 —— Ignition Run/Start
Relay
K5 —— (NGC) Powertrain
Control Module
Relay/PCM
K6 —— Electric Back Light
(EBL) Relay
K7 — — —
K8 — — —
K9 — — Rear Blower Relay
K10 —— ASD Relay (Feed for
M19 and M21)
K11 —— Radiator Fan Relay
Low Speed
VEHICLE STORAGE
If you will not be using your vehicle for more than
21 days you may want to take steps to preserve your
battery. You may:
•Remove the IOD (Ignition Off-Draw) mini-fuses from
the Totally Integrated Power Module located in the
engine compartment.
•Or, disconnect the battery negative cable.
448 MAINTAINING YOUR VEHICLE
Page 491 of 512

Warning Light........................ 195
Brakes ............................. 315,430
Brake/Transaxle Interlock .................. 300
Break-In Recommendations, New Vehicle ........ 83
Bulb Replacement ..................... 449,450
Bulbs, Light .......................... 88,449
Calibration, Compass .................. 201,209
Camera, Rear ........................... 137
Capacities, Fluid ........................ 455
Caps, Filler Fuel ............................... 357
Oil (Engine) .................... 403,404,411
Power Steering ........................ 312
Radiator (Coolant Pressure) ............... 427
Car Washes ............................ 435
Carbon Monoxide Warning ...............85,356
Cargo Area Cover ....................... 168
Cargo Area Features ...................... 165 Cargo Compartment
...................... 165
Light ............................ 128,165
Luggage Carrier ....................... 173
Cargo Light ............................ 128
Cargo Load Floor ........................ 166
Cargo Management System ................. 166
Rollaway Tonneau Cover ................ 168
Tri-Fold Load Floor ..................... 166
Cargo Tie-Downs ........................ 167
Cargo (Vehicle Loading) ................166,359
CD (Compact Disc) Player ................. 251
Cellular Phone .................. 98,251,252,269
Certification Label ....................... 359
Chains, Tire ............................ 343
Changing A Flat Tire ..................... 381
Charging System Light .................... 190
Chart, Tire Sizing ........................ 327
Check Engine Light
(Malfunction Indicator Light) ............... 406
490 INDEX
Page 492 of 512

Checking Your Vehicle For Safety............. 84
Checks, Safety ........................... 84
Child Booster Seat ........................ 73
Child Restraint .................. 71,72,75,79,81
Child Restraint Tether Anchors .............77,79
Child Safety Locks ........................ 32
Clean Air Gasoline ....................... 354
Cleaning Wheels ............................. 437
Windshield Wiper Blades ................ 418
Climate Control ......................... 269
Clock ........................ 215,231,240,252
Coin Holder ........................... 158
Cold Weather Operation ................... 296
Compact Disc (CD) Maintenance ............. 268
Compact Spare Tire ...................... 338
Compass ........................ 198,201,208
Compass Calibration .................. 201,209
Compass Variance .................... 200,209Computer, Trip/Travel
.................... 206
Connector UCI ................................ 263
Universal Consumer Interface (UCI) ......... 263
Conserving Fuel ........................ 206
Console, Floor .......................... 158
Console, Overhead ....................... 139
Contract, Service ........................ 481
Coolant Pressure Cap (Radiator Cap) .......... 427
Cooling System ......................... 424
Adding Coolant (Antifreeze) .............. 426
Coolant Capacity ...................... 455
Coolant Level ...................... 424,428
Disposal of Used Coolant ................ 428
Drain, Flush, and Refill .................. 425
Inspection ........................... 428
Points to Remember .................... 428
Pressure Cap ......................... 427
Radiator Cap ......................... 427
10
INDEX 491
Page 503 of 512

Passenger Seat Back Tilt (Easy Entry System).... 114
Passing Light ........................... 127
Personal Settings ........................ 210
Pets .................................. 83
Phone, Cellular .................... 98,251,252
Phone, Hands-Free (Uconnect™) ........98,251,252
Placard, Tire and Loading Information ......... 331
Port Universal Serial Bus (USB) ............... 251
USB ............................... 251
Power Brakes .............................. 315
Door Locks ........................... 29
Inverter ............................. 153
Mirrors .............................. 96
Outlet (Auxiliary Electrical Outlet) .......... 150
Seats ............................... 104
Steering .......................... 31 1,312
Sunroof ............................. 147 Windows
............................. 34
Windows, Express Down ................. 23
Power Steering Fluid ..................... 457
Power Transfer Unit ...................... 457
Pregnant Women and Seat Belts .............. 53
Preparation for Jacking .................... 383
Pretensioners Seat Belts ............................ 47
Programmable Electronic Features ............ 210
Programming Transmitters
(Remote Keyless Entry) .................... 19
Radial Ply Tires ......................... 338
Radiator Cap (Coolant Pressure Cap) .......... 427
Radio, Navigation (Uconnect gps)........... 251
Radio Operation ...................... 252,269
Radio Remote Controls .................... 267
Radio, Satellite (Uconnect studios) . . . 251,252,256,261
Radio (Sound Systems) .................... 251
502 INDEX