radiator CHRYSLER PT CRUISER 2005 1.G User Guide

Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of
coolant, and to insure that coolant 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 coolant when the engine is overheated.
Do not loosen or remove the cap to cool an over-
heated 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.
Engine Coolant Disposal
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 recovery bottle provides a quick visual
method for determining that the coolant level is ad-
equate. With the engine idling, and warm to normal
operating temperature, the level of the coolant in the
bottle should be between the“FULL”and“ADD”marks.
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
MAINTAINING YOUR VEHICLE 275
7

service attendant of this. As long as the engine operating
temperature is satisfactory, the coolant recovery 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 recovery
bottle. Do not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few kilome-
ters (a few miles) 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 accumulation on the radiator and being vapor-
ized when the thermostat opens, allowing hot water 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 system.
•If frequent coolant additions are required, the cooling
system should be pressure tested for leaks.
•Maintain coolant concentration at 50% HOAT ethylene
glycol 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 hoses are not kinked or obstructed.
•Keep the front of the radiator clean. If your vehicle has
air conditioning, keep the front of the condenser clean,
also.
276 MAINTAINING YOUR VEHICLE

FUSE Amp/Color Items Fused
1 30 Amp/Pink Ignition Start
2 40 Amp/
GreenAnti-Lock Brake (ABS)
Pump
3 40 Amp/
GreenIgnition Run
4 30 Amp/Blue Heated Seats
5 40 Amp/
GreenRadiator Fan (Low Speed
Turbo only)
6 50 Amp/Red High Speed Radiator Fan
(Turbo Only)
7 30 Amp/Blue Anti-Lock Brake (ABS)
Solenoid
8 40 Amp/
GreenElectric Back Light (EBL)
9 40 Amp/
GreenPower Top10 40 Amp/
GreenIP Fuse Block
11 10 Amp/Red Air Conditioning (A/C)
12 15 Amp/Lt.
BlueStop Lights
13 20 Amp/
YellowFuel Pump/Auto Shut
Down (ASD)
14 15 Amp/Lt.
BlueHorn
15 20 Amp/
YellowElectronic Automatic
Transaxle (ETAX)
16
17 15 Amp/Lt.
BlueHi Beam
18 30 Amp/Blue Ignition Off Draw (IOD)
19 15 Amp/Lt.
BlueHazard Flasher
294 MAINTAINING YOUR VEHICLE

At Each Stop for Fuel
•Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
•Check the windshield washer solvent and add if
required.
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 transaxle 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 suspension compo-
nents.
•Check the automatic transaxle fluid level.
•Check the manual transaxle fluid level and fill plug
condition.
•Check the coolant level, hoses, and clamps.
308 MAINTENANCE SCHEDULES
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Back-Up Lights......................... 301
Ball Joints............................. 268
Battery............................... 265
Keyless Transmitter Replacement............ 24
Belts, Drive............................ 261
Belts, Engine........................... 264
Body Mechanism Lubrication............... 269
Boot, Convertible Top...................68,72
B-Pillar Location........................ 206
Brake Fluid............................ 304
Brake, Parking.......................... 195
Brake System........................197,278
Anti-Lock........................... 198
Hoses.............................. 278
Master Cylinder....................... 279
Parking............................. 195
Warning Light........................ 130
Brakes.............................197,278
Brake/Transmission Interlock............... 186Break-In Recommendations, New Vehicle........ 56
Bulb Replacement.....................297,299
Bulbs, Light............................ 297
Calibration, Compass...................... 78
Capacities, Antifreeze (Engine Coolant)........ 302
Capacities, Fluid........................ 302
Caps, Filler
Fuel................................ 225
Oil (Engine)....................252,253,260
Radiator (Coolant Pressure)............... 275
Carbon Monoxide Warning................. 224
Cassette Tape and Player Maintenance......... 167
Cassette Tape Player................136,146,149
Catalytic Converter...................... 262
Caution, Exhaust Gas...................... 57
CD Changer......................145,151,157
CD Player..................142,153,155,159,162
CD Player Maintenance................... 168
INDEX 341
10

Radiator Cap......................... 275
Selection of Coolant.................... 273
Corrosion Protection..................... 284
Crankcase Emission Control System.......... 264
Cruise Light........................... 132
Cup Holder............................ 115
Customer Assistance..................... 331
Dealer Service.......................... 256
Deck Lid.............................. 26
Deck Lid, Emergency Release................ 28
Deck Lid, Power Release................... 27
Defroster, Rear Window................... 176
Defroster, Windshield...................58,171
Delay (Intermittent) Wipers................. 99
Diagnostic System, Onboard................ 254
Dimmer Switch, Headlight.................. 97
Disposal
Engine Oil........................... 261Door Ajar............................. 131
Door Locks............................. 18
Door Locks, Automatic.................... 20
Door Opener, Garage..................... 106
Downshifting.......................... 194
Drive Belts............................ 261
Driving
On Slippery Surfaces.................... 243
Electric Rear Window Defrost............... 176
Electric Remote Mirrors.................... 79
Electrical Power Outlets................... 112
Electronic Power Distribution Center.......... 292
Electronic Speed Control................... 103
Emergency Deck Lid Release................ 28
Emergency, In Case of
Jacking............................. 235
Jump Starting......................... 240
Towing............................. 245
INDEX 343
10

Steering..........................199,268
Steering, Checking..................... 268
Windows............................. 28
Power Steering Fluid..................... 304
Pregnant Women and Seat Belts.............. 39
Pretensioners
Seat Belts............................. 39
Programmable Electronic Features.........107,111
Programming Transmitters............23,107,111
Radial Ply Tires......................... 214
Radiator Cap (Coolant Pressure Cap).......... 275
Radio Broadcast Signals................... 135
Radio Operation...................147,153,168
Radio (Sound Systems)...........136,146,153,159
Rear Seat, Folding......................87,88
Rear Window Defroster................... 176
Reclining Front Seats...................... 82Recommended Fluids, Lubricants and Genuine
Parts............................... 303
Refrigerant............................ 268
Remote Keyless Entry..................... 21
Replacement Bulbs....................... 297
Replacement Keys........................ 16
Replacement Parts....................... 256
Replacement Tires....................... 217
Reporting Safety Defects................... 335
Restraints, Child.......................49,54
Restraints, Infant......................... 50
Rotation, Tires.......................... 220
Safety Checks Inside Vehicle................. 57
Safety Checks Outside Vehicle............... 58
Safety Defects, Reporting.................. 335
Safety Information, Tire................... 201
Safety Tips............................. 57
Schedule, Maintenance.................... 306
350 INDEX