
unless checking for engine coolant (antifreeze) freeze
point or replacing coolant. Advise your service attendant
of this. As long as the engine operating temperature is
satisfactory, the coolant bottle need only be checked once
a month.
When additional engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets
the requirements of FCA Material Standard MS.90032
should be added to the coolant bottle. Do not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is nor-
mally a result of moisture from rain, snow, or high
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 expansion bottle.
• Check the coolant freeze point in the radiator and in
the coolant expansion bottle. If engine coolant (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against freez-
ing.
• 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.90032) and distilled water for proper corrosion
protection of your engine which contains aluminum
components.7
MAINTAINING YOUR VEHICLE 549

•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 emis-
sions.
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.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting or
riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You would not have your full
braking capacity in an emergency.
Master Cylinder — Brake Fluid Level Check
Check the fluid level in the master cylinder immediately
if the brake system warning light indicates system fail-
ure.
Check the fluid level in the master cylinder when per-
forming underhood services.
Clean the top of the master cylinder area before removing
the cap. Add fluid to bring the level up to the top of the
“FULL” mark on the side of the master cylinder reservoir.
550 MAINTAINING YOUR VEHICLE

CavityCartridge Fuse Mini-Fuse Description
1 –– Fuse – Spare
2 40 Amp Green –Radiator Fan #1 – (Non 6.2L Supercharged)
3 50 Amp Red –Electric Power Steering #1 – If Equipped /
Radiator Fan (6.2L Supercharged) – If Equipped
4 30 Amp Pink – Starter
5 40 Amp Green –Electronic Stability Control
6 30 Amp Pink –Electronic Stability Control
7 20 Amp Blue –Police Ignition Run / ACC #1
8 20 Amp Blue –Police Ignition Run / ACC # 2
9 –20 Amp Yellow All-Wheel Drive Module – If Equipped
10 –10 Amp Red Security – If Equipped / Under hood Lamp
– Police
11 –20 Amp Yellow Horns
12 –10 Amp Red Air Conditioning Clutch
7
MAINTAINING YOUR VEHICLE 563

CavityCartridge Fuse Mini-Fuse Description
13 –– Fuse – Spare
14 –– Fuse – Spare
15 –20 Amp Yellow Left HID – If Equipped
16 –20 Amp Yellow Right HID – If Equipped
18 50 Amp Red –Radiator Fan #2 – (Non 6.2L Supercharged)
19 50 Amp Red –Electric Power Steering #2 – If Equipped /
Radiator Fan (6.2L Supercharged)
20 30 Amp Pink – Wiper Motor
21 30 Amp Pink
20 Amp Blue – Po- lice –
Headlamp Washers – If Equipped
Police Bat Feed #2
22 40 Amp Green / 20
Amp Blue – Police –
Engine Cooling Pump (6.2L Supercharged)
/ Police Bat Feed # 3
23 20 Amp Blue –Police Bat Feed # 1
24 20 Amp Blue –Police Ignition Run/ACC Feed # 3
564 MAINTAINING YOUR VEHICLE

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Important Information
CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine
damage and may decrease corrosion protection.
Organic Additive Technology (OAT) engine cool-
ant is different and should not be mixed with
Hybrid Organic Additive Technology (HOAT) en-
gine coolant (antifreeze) or any “globally compat-
ible” coolant (antifreeze). If a non-OAT engine
coolant (antifreeze) is introduced into the cooling
system in an emergency, the cooling system will
need to be drained, flushed, and refilled with fresh
(Continued)
CAUTION! (Continued)
OAT coolant (conforming to MS.90032), by an au-
thorized dealer as soon as possible.
• Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant and
may plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (an-
tifreeze) is not recommended.
7
MAINTAINING YOUR VEHICLE 583

Brake Assist System...................... .438
Brake Control System, Electronic ..............435
Brake Fluid ......................... .583, 585
Brake, Parking .......................... .432
Brakes ................................ .435
Brake System ........................ .435, 550
Fluid Check ....................550, 583, 585
Master Cylinder ....................... .550
Parking ............................. .432
Warning Light ..................... .259, 435
Brake/Transmission Interlock .................406
Braking ............................... .296
SRT ................................ .296
Braking Distance ......................... .296
SRT ................................ .296
Brightness, Interior Lights ...................161
Bulb Replacement ..................... .576, 578
Bulbs, Light ......................... .103, 576Camera, Rear
........................... .219
Capacities, Fluid ......................... .581
Caps, Filler Oil (Engine) .......................... .531
Radiator (Coolant Pressure) ................547
Carbon Monoxide Warning ...............100, 485
Cargo (Vehicle Loading) ....................489
Car Washes ............................ .555
Certification Label ........................ .489
Chains, Tire ............................ .473
Chart, Tire Sizing ........................ .451
Check Engine Light (Malfunction Indicator Light) . .527
Checking Your Vehicle For Safety ..............100
Checks, Safety .......................... .100
Child Restraint ............................76
Child Restraints Booster Seats ...........................80
Center Seat LATCH ......................89
Child Restraints .........................76
612 INDEX

Child Seat Installation.....................94
How To Stow An Unused ALR Seat Belt ........90
Infants And Child Restraints ................78
Install A LATCH-Compatible Child Restraint ....89
Lower Anchors And Tethers For Children .......83
Older Children And Child Restraints ..........79
Seating Positions ........................82
Child Safety Locks .........................34
Clean Air Gasoline ....................... .482
Cleaning Wheels .............................. .557
Climate Control ......................... .362
Automatic ........................... .362
Coin Holder ............................ .243
Cold Weather Operation ....................402
Compact Spare Tire ....................... .468
Connector UCI................................ .358
Universal Consumer Interface (UCI) ..........358Console, Floor
.......................... .243
Console Shifter .......................... .413
SRT ................................ .413
Contract, Service ......................... .601
Coolant Pressure Cap (Radiator Cap) ...........547
Cooling System .......................... .544
Adding Coolant (Antifreeze) ...............546
Coolant Capacity ...................... .581
Coolant Level ..................... .544, 548
Disposal Of Used Coolant .................548
Drain, Flush, And Refill ...................545
Inspection ........................... .548
Points To Remember .....................549
Pressure Cap ......................... .547
Radiator Cap ......................... .547
Selection Of Coolant (Antifreeze) . .545, 581, 583, 584
Corrosion Protection ...................... .554
Cruise Control (Speed Control) ................174
Cruise Light ......................... .283, 285
10
INDEX 613

Tilt .................................135
Up ................................ .135
Power Steering Fluid ...................583, 585
Pregnant Women And Seat Belts ...............57
Pretensioners Seat Belts ..............................57
Programmable Features .....................306
Radial Ply Tires ......................... .464
Radiator Cap (Coolant Pressure Cap) ...........547
Radio Frequency General Information ............16, 18, 26, 30, 40
Radio Operation ......................... .360
Radio Remote Controls .....................359
Radio (Sound Systems) .....................357
Rain Sensitive Wiper System .................165
Rear Axle (Differential) .....................554
Rear Camera ........................... .219
Rear Cupholder ......................... .241Rear ParkSense System
.....................211
Rear Seat, Folding ........................ .144
Rear Window Defroster .....................246
Rear Window Features .....................246
Recorder, Event Data .......................75
Recreational Towing ...................... .491
Reformulated Gasoline .....................482
Refrigerant .......................... .537, 538
Reminder, Lights On ...................... .155
Reminder, Seat Belt .........................48
Remote Control Starting System .........................26
Remote Keyless Entry (RKE) Arm The Alarm .........................19
Lock The Doors .........................23
Panic Alarm ............................24
Programming Additional Key Fobs .........18, 24
Programming Additional Transmitters .......18, 24
Remote Keyless Entry (RKE) ................21
10
INDEX 623