cooling CHRYSLER PT CRUISER 2007 1.G User Guide

WARNING!
•The warning words “DO NOT OPEN HOT” on the
cooling system pressure cap are a safety precau-
tion. Never add coolant when the engine is over-
heated. Do not loosen or remove the cap to cool an
overheated 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.
•Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or en-
gine damage may result.
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 opencontainers 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 idling, and warm to normal operating tempera-
ture, 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.
380 MAINTAINING YOUR VEHICLE

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.
•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.
MAINTAINING YOUR VEHICLE 381
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2. Fully compress the clip to get the lamp to come out
completely.
3. Remove the socket from the housing.
4. Pull the bulb out of the socket and replace.Center High Mounted Stop Light
1. Open the liftgate and remove the liftgate CHMSL
cover.
2. Remove CHMSL lens from the housing by unlatching
the two side latches.
3. Pull the bulb out of the socket and replace.
FLUIDS AND CAPACITIES
U.S. Metric
Fuel (Approximate)15 Gallons 56.7 Liters
Engine Oil-With Filter
2.4 Liter Engines (Use API Certified SAE 5W-30 Engine Oil. 5.0 qts 4.7 Liters
Cooling System *
2.4 Liter Engines (MoparAntifreeze/Coolant 5 Year/
100,000 Miles Formula), or equivalent.6.5 qts 6.2 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
404 MAINTAINING YOUR VEHICLE

Caution, Exhaust Gas..................... 112
CD (Compact Disc) Player...............238,246
CD (Compact Disc) Player Maintenance........ 264
Cellular Phone.......................134,265
Center High Mounted Stop Light............ 404
Chains, Tire............................ 316
Changing A Flat Tire..................... 342
Chart, Tire Sizing........................ 300
Check Engine Light (Malfunction Indicator Light) . 361
Child Restraint....................... 70,103
Child Restraint Tether Anchors............ 74,107
Child Restraint with Automatic Belts........... 73
Child Safety Locks........................ 22
Child Seat........................... 76,109
Clean Air Gasoline....................... 319
Cleaning
Wheels............................. 391
Climate Control......................... 265
Clock ...........................236,240,248Clutch............................... 384
Clutch Fluid........................... 384
CoinHolder ........................... 202
Compact Disc (CD) Maintenance............. 264
Compact Spare Tire...................... 311
Compass.............................. 235
Compass Calibration..................... 235
Compass Variance....................... 234
Console.............................. 202
Contract, Service........................ 436
Convertible............................ 119
Convertible Boot.....................124,128
Convertible Top......................... 119
Convertible Top Maintenance............... 394
Convertible Top Manual Override.........130,353
Cool Down, Turbo....................... 280
Coolant (Antifreeze)...................404,405
Cooling System......................... 377
Adding Coolant (Antifreeze).............. 379
444 INDEX

Electronic Speed Control (Cruise Control)...... 187
Electronic Vehicle Information Center (EVIC).... 227
Emergency Deck Lid Release Latch (Convertible) . . 41
Emergency, In Case of
Jacking............................. 342
Jump Starting......................... 347
Towing ............................. 351
Emergency Seat Back Release (Sedan).......... 39
Emission Control System Maintenance......361,408
Engine............................358,359
Break-In Recommendations............... 111
Checking Oil Level..................... 363
Cooling ............................. 377
Exhaust Gas Caution.................... 322
Fuel Requirements..................... 318
Jump Starting......................... 347
Oil ...........................363,404,405
Oil Change Interval.................... 364
Oil Filler Cap...................358,359,366OilFilter ............................ 405
Oil Selection.......................... 366
Oil Synthetic......................... 366
Overheating.......................... 340
Temperature Gauge..................... 220
TimingBelt .......................... 369
Event Data Recorder................... 68,101
Exhaust Gas Caution.............. 38,112,322,376
Exhaust System......................... 376
Fabric Care............................ 391
Filler Location Fuel...................... 220
Filters
Air Cleaner.......................... 370
Engine Fuel.......................... 370
Engine Oil........................367,405
Flashers.............................. 340
Hazard Warning....................... 340
Flat Tire Stowage........................ 347
446 INDEX

Weight .............................. 330
Traction.............................. 350
Traction Control......................185,298
Traction Control Switch.................185,298
TrailerTowing .......................... 326
Cooling System Tips.................... 338
Hitches............................. 329
Minimum Requirements................. 332
Trailer and Tongue Weight................ 331
Wiring .............................. 335
TrailerTowingGuide ..................... 330
TrailerWeight .......................... 330
Transaxle............................. 281
Automatic.................... 13,278,281,385
Autostick............................ 286
Manual........................ 14,279,288
Operation........................... 281
Overdrive........................... 285
Selection of Lubricant................... 385Transmission
Range Indicator....................... 221
Transmitter Battery Service
(Remote Keyless Entry).................. 28,34
Transmitter, Garage Door Opener (HomeLink) . . 190
Transmitter Programming
(Remote Keyless Entry).................. 26,33
Transporting Pets...................... 78,111
Tread Wear Indicators.................... 314
Trip Odometer.......................... 221
Trip Odometer Reset Button................ 226
Trunk Lid, Deck Lid (Convertible)............. 38
Tumbling Rear Seat (Convertible)............ 170
Tumbling Rear Seat (Sedan)................ 168
Turbo Cool Down....................... 280
Turn Signals.........................181,222
UConnect™ (Hands-Free Phone)............. 134
Understanding Your Instrument Panel......... 216
INDEX 457
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