2013 DODGE CHALLENGER radiator

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, it 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-12106)
and distilled water for proper corrosion protection of
your engine which contains aluminum components.
468 MAINTAINING YOUR VEHICLE

•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 “MAX”
mark on the side of the master cylinder reservoir.
7
MAINTAINING YOUR VEHICLE 469

Cavity Car-tridgeFuse Mini-
Fuse Description
1 — 15 Amp BlueWasher Motor
2 — 25 Amp NaturalPowertrain Control
Module (PCM)
3 — 25 Amp NaturalIgnition Run/Start
4 — 25 Amp NaturalEGR Solenoid/
Alternator
5 — 15 Amp BluePowertrain Control
Module
6 — 25 Amp NaturalIgnition Coils/
Injectors
7 — 25 Amp NaturalHeadlamp Washer
Relay – If EquippedCavity Car- tridgeFuse Mini-
Fuse Description
8 — 30 Amp GreenStarter
9—— —
10 30 Amp Pink — Windshield Wiper
11 30 Amp Pink — Anti-Lock Brake
System (ABS)Valves
12 40 Amp Green — Radiator Fan Lo/
High
13 50 Amp Red — Anti-Lock Brake
System (ABS)Pump Motor
14 — — —
482 MAINTAINING YOUR VEHICLE

Cavity Car-tridgeFuse Mini-
Fuse Description
15 50 Amp Red — Radiator Fan
16 — — —
17 — — —
18 — — —
19 — — —
20 — — —
21 — — —
22 — — —Rear Power Distribution Center
There is also a power distribution center located in the
trunk under the spare tire access panel. This center
contains fuses and relays.
Rear Power Distribution Center
7
MAINTAINING YOUR VEHICLE 483

Caps, FillerFuel ................................ .383
Oil (Engine) .......................... .451
Radiator (Coolant Pressure) ................466
Carbon Monoxide Warning ...................97
Cargo (Vehicle Loading) ....................386
Car Washes ............................ .476
Cellular Phone .......................... .280
Center High Mounted Stop Light ..............494
Certification Label ........................ .386
Chains, Tire ............................ .366
Changing A Flat Tire ...................... .418
Chart, Tire Sizing ........................ .344
Check
Engine Light (Malfunction Indicator Light). . .445
Checking Your Vehicle For Safety ...............97
Checks, Safety ............................97
Child Restraint ............................74
Clean Air Gasoline ....................... .380Cleaning
Wheels .............................. .477
Climate Control ......................... .280
Clock ................................. .243
Cold Weather Operation ....................300
Compact Disc (CD) Maintenance ..............279
Compact Spare Tire ....................... .361
Compass .............................. .233
Compass Calibration ...................... .234
Compass Variance ........................ .234
Computer, Trip/Travel ..................... .229
Connector UCI................................ .268
Universal Consumer Interface (UCI) ..........268
Conserving Fuel ......................... .229
Console ............................... .203
Console, Floor .......................... .203
Console, Overhead ....................... .184
Contract, Service ......................... .512
522 INDEX

Coolant Pressure Cap (Radiator Cap)...........466
Cooling System .......................... .463
Adding Coolant (Antifreeze) ...............465
Coolant Capacity ...................... .495
Coolant Level ......................... .463
Disposal of Used Coolant .................467
Drain, Flush, and Refill ...................464
Inspection ........................... .467
Points to Remember .....................468
Pressure Cap ......................... .466
Radiator Cap ......................... .466
Selection of Coolant (Antifreeze) .............464
Corrosion Protection ...................... .475
Cruise Light ............................ .212
Cupholders ............................ .201
Customer Assistance ...................... .509
Data Recorder, Event .......................72
Daytime Brightness, Interior Lights .............169Daytime Running Lights
....................164
Dealer Service ........................... .447
Deck Lid, Emergency Release .................45
Deck Lid, Power Release .....................43
Defroster, Rear Window .....................205
Defroster, Windshield .......................99
Delay (Intermittent) Wipers ..................170
Diagnostic System, Onboard .................444
Dimmer Switch, Headlight ...................167
Dipsticks Oil (Engine) .......................... .448
Disabled Vehicle Towing ....................435
Disposal Antifreeze (Engine Coolant) ................467
Door Locks ..............................33
Door Locks, Automatic ......................35
Driving Through Flowing, Rising, or Shallow Standing
Water ............................... .322
10
INDEX 523

Overdrive OFF Switch..................... .317
Overhead Console ........................ .184
Overheating, Engine ...................... .214
Owner’s Manual (Operator Manual) .............4
Paint Care ............................. .475
Panic Alarm ..............................27
Parking Brake ........................... .326
Park Sense System, Rear ....................176
Passing Light ........................... .167
Personal Settings ......................... .236
Pets ....................................95
Pets, Transporting ..........................95
Placard, Tire and Loading Information ..........350
Power Brakes .............................. .329
Deck Lid Release ........................43
Distribution Center (Fuses) ................483
Door Locks ............................34 Mirrors
..............................110
Outlet (Auxiliary Electrical Outlet) ...........198
Seats ............................... .151
Steering ............................. .324
Sunroof ............................. .194
Windows ..............................41
Power Steering Fluid ...................... .498
Pregnant Women and Seat Belts ................58
Preparation for Jacking .....................421
Pretensioners Seat Belts ..............................57
Programmable Electronic Features .............236
Programming
Transmitters (Remote Keyless Entry). . .23
Radial Ply Tires ......................... .358
Radiator Cap (Coolant Pressure Cap) ...........466
Radio Operation ......................... .280
Radio Remote Controls .....................277
Rear Cupholder ......................... .202
532 INDEX