2005 CHRYSLER 300 SRT radiator

Disposal of Used Engine Coolant
Used ethylene glycol based engine coolant is a regulated
substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals 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, contact a physician
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine off and cold, the level of the coolant in the bottle
should be between the ranges indicated on the bottle.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
coolant 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 coolant 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 (a
few kilometers) of operation, you may observe vapor
coming from the front of the engine compartment. This is
normally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot coolant 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 coolant freeze point in the radiator and in the
coolant recovery bottle. If antifreeze needs to be
added, contents of coolant recovery bottle must also be
protected against freezing.
MAINTAINING YOUR VEHICLE 255
7

•If frequent coolant additions are required, or if the
level in the coolant recovery bottle does not drop when
the engine cools, the cooling system should be pres-
sure tested for leaks.
•Maintain coolant concentration at 50% HOAT engine
coolant (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, also.
•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 coolant performance, poor gas
mileage, and increased emissions.
Hoses And Vacuum/Vapor Harnesses
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubber.
Pay particular attention to those hoses nearest to high
heat sources such as the exhaust manifold. Inspect hose
routing to be sure hoses do not come in contact with any
heat source or moving component which may cause heat
damage or mechanical wear.
Insure nylon tubing in these areas has not melted or
collapsed.
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
Components should be replaced immediately if there is
any evidence of wear or damage that could cause failure.
256 MAINTAINING YOUR VEHICLE

Cavity Fuse Circuits
3— —
4 20 Amp Yel-
lowHorn
5 25 Amp Clear Headlamp Washer
6 15 Amp Dk.
BlueFront Control Module (FCM)
7 20 Amp Yel-
lowFog Lamp
8 15 Amp Dk.
BluePark Lamp
9 15 Amp Dk.
BlueNon ABS Brakes
10 5 Amp Or-
angeStarter
11 15 Amp Dk.
BlueAuto Shutdown/Powertrain
Control Module (PCM)
12 — —
13 — —
14 20 Amp Yel-
lowPowertrain Control Module
15 25 Amp Clear Injectors, Ignition CoilsCavity Fuse Circuits
16 20 Amp Yel-
lowPowertrain Control Module
17 30 Amp Pink Antilock Brake System (ABS)
Valves
18 30 Amp Pink Windshield Wiper/Washer
19 50 Amp Red Radiator Fan
20 20 Amp Lt.
BlueStarter
21 50 Amp Red ABS Pump Motor
22 40 Amp
GreenRadiator Fan High/Low
23 50 Amp Red High Intensity Lighting
24 60 Amp Yel-
lowRadiator Fan
25 30 Amp Pink Lighting Left High Beam/
Right Low Beam
26 — —
27 30 Amp Pink Lighting Left Low Beam/
Right High Beam
MAINTAINING YOUR VEHICLE 265
7

Once a Month
•
Check tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, and transmission and add as needed.
•Check all lights and all other electrical items for correct
operation.
•Check rubber seals on each side of the radiator for
proper fit.
At Each Oil Change
•
Change the engine oil filter.
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the CV joints and front and rear suspension
components.
•Check the automatic transmission fluid level.
•Check the coolant level, hoses, and clamps.
280 MAINTENANCE SCHEDULES
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Bearings.............................. 260
Belts, Drive........................... 244
Body Mechanism Lubrication.............. 250
B-Pillar Location....................... 201
Brake Assist System..................... 108
Brake, Parking......................... 191
Brake System.......................193,257
Anti-Lock........................... 193
Fluid Check......................258,276
Hoses.............................. 257
Warning Light....................... 136
Brake/Transmission Interlock.............. 190
Break-In Recommendations, New Vehicle...... 56
Bulb Replacement...................... 270
Bulbs, Light........................... 269
Calibration, Compass.................... 143
Capacities, Fluid....................... 275
Caps, Filler
Fuel............................... 218
Radiator (Coolant Pressure).............. 254
Car Washes........................... 261
Carbon Monoxide Warning.............56,217Cargo Tie-Downs....................... 126
Cassette Tape and Player Maintenance....... 169
Catalytic Converter..................... 245
CD Player............................ 151
Cellular Phone.......................... 66
Chains, Tire........................... 211
Chart, Tire Sizing....................... 198
Child Restraint...................49,51,53,54
Child Restraint Tether Anchors............. 53
Child Safety Locks....................... 18
Clean Air Gasoline...................... 215
Climate Control........................ 171
Clock.............................151,152
Compact Disc Maintenance............... 170
Compass............................. 143
Compass Calibration.................... 143
Compass Variance...................... 144
Computer, Trip/Travel................... 142
Console.............................. 126
Console, Floor......................... 126
Console, Overhead...................... 114
Contract, Service....................... 296
Coolant Pressure Cap.................... 254
INDEX 305
10

Cooling System........................ 252
Adding Coolant (Antifreeze)............. 253
Coolant Capacity..................... 275
Coolant Level.....................252,255
Disposal of Used Coolant............... 255
Drain, Flush, and Refill................. 252
Inspection........................... 255
Points to Remember................... 255
Pressure Cap........................ 254
Radiator Cap........................ 254
Selection of Coolant.............253,275,276
Cruise Control (Speed Control)............. 111
Cup Holder........................125,264
Customer Assistance.................... 294
Data Recorder, Event..................... 47
Dealer Service......................... 240
Defroster, Windshield..................57,175
Delay (Intermittent) Wipers............... 104
Diagnostic System, Onboard............... 238
Dimmer Switch, Headlight................ 101
Disposal
Antifreeze (Engine Coolant)............. 255Door Locks............................ 15
Door Locks, Automatic................... 17
Door Opener, Garage.................... 115
Drive Belts............................ 244
Driver’s Seat Glide Feature................ 91
Driving
On Slippery Surfaces.................. 231
Electric Remote Mirrors................... 64
Electrical Power Outlets.................. 123
Electronic Speed Control.................. 111
Electronic Stability Program............... 109
Electronic Vehicle Information Center........ 140
Emergency, In Case of
Freeing Vehicle When Stuck............. 232
Hazard Warning Flasher................ 224
Jump Starting........................ 229
Overheating......................... 225
Towing............................. 233
Emission Control System Maintenance....239,278
Engine............................... 237
Air Cleaner.......................... 245
Air Cleaner Filter..................... 244
306 INDEX

Pregnant Women and Seat Belts............. 34
Pretensioners
Seat Belts............................ 33
Programmable Electronic Features..... 115,119,147
Programming Transmitters............. 115,119
Radial Ply Tires........................ 208
Radiator Cap (Coolant Pressure Cap)........ 254
Radio Broadcast Signals.................. 168
Radio Operation.....................151,171
Radio Remote Controls.................. 166
Radio, Satellite......................... 163
Radio (Sound Systems)................... 151
Rain Sensitive Wiper System.............. 103
Rear Park Assist System................... 85
Rear Seat, Folding....................... 93
Reclining Front Seats..................... 88
Recommended Fluids, Lubricants and Genuine
Parts............................... 276
Recorder, Event Data..................... 47
Recreational Towing..................... 222
Refrigerant............................ 249
Reminder, Seat Belt...................... 33Remote Keyless Entry.................... 19
Remote Sound System Controls............ 166
Remote Trunk Release.................... 26
Replacement Tires...................... 209
Reporting Safety Defects................. 299
Restraint, Head......................... 92
Restraints, Occupant..................... 28
Rocking Vehicle When Stuck.............. 232
Rotation, Tires......................... 212
Safety Checks Inside Vehicle............... 57
Safety Checks Outside Vehicle.............. 57
Safety Defects, Reporting................. 299
Safety Information, Tire.................. 197
Safety Tips............................. 56
Satellite Radio......................... 163
Satellite Radio Antenna.................. 165
Schedule, Maintenance................... 278
Seat Belt Maintenance................... 263
Seat Belt Reminder...................... 33
Seat Belts.............................. 29
Adjustable Upper Shoulder Anchorage...... 32
And Pregnant Women.................. 34
312 INDEX