engine CHRYSLER PT CRUISER 2008 1.G Repair Manual

the normal range. If the pointer remains on the H (red)
mark for more than a minute, turn the engine off imme-
diately and call for service.
NOTE:There are steps that you can take to slow down
an impending overheat condition. If your air conditioner
is on, turn it off. The air conditioning system adds heat to
the engine cooling system and turning off the A/C
removes this heat. You can also turn the Temperature
control to maximum heat, the Mode control to floor, and
the fan control to High. This allows the heater core to act
as a supplement to the radiator and aids in removing heat
from the engine cooling system.
CAUTION!
Driving with a hot cooling system could damage
your vehicle. If temperature gauge reads “H”, pull
over and stop the vehicle with the engine at idle,
when safe. Turn the air conditioner off and wait until
the pointer drops back into the normal range. After
appropriate action has been taken, if the pointer
remains on the “H”, turn the engine off immediately,
and call for service.
WHAT TO DO IN EMERGENCIES 359
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WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call a service center if your
vehicle overheats. If you decide to look under the
hood yourself, refer to Section 7, Maintenance, of this
manual. Follow the warnings under the Cooling
System Pressure Cap paragraph.
JACKING AND TIRE CHANGING
WARNING!
•
Being under a jacked-up vehicle is dangerous. The
vehicle could slip off the jack and fall on you. You
could be crushed. Never put any part of your body
under a vehicle that is on a jack. Never start or run
the engine while the vehicle is on a jack. If you
need to get under a raised vehicle, take it to a
service center where it can be raised on a lift.
•
The jack is designed to use as a tool for changing
tires only. The jack should not be used to lift the
vehicle for service purposes. The vehicle should
be jacked on a firm level surface only. Avoid ice or
slippery areas.
360 WHAT TO DO IN EMERGENCIES

WARNING!
Carefully follow these tire changing warnings to
help prevent personal injury or damage to your
vehicle:•
Never start or run the engine with the vehicle on a
jack.
•
Do not let anyone sit in the vehicle when it is on a
jack.
•
Do not get under the vehicle when it is on a jack.
•
Only use the jack in the positions indicated and
for lifting this vehicle during a tire change.
WARNING!
Carefully follow these tire changing warnings to
help prevent personal injury or damage to your
vehicle:•
If working on or near a roadway, be extremely
careful of motor traffic.
•
To assure that spare tires, flat or inflated are
securely stowed, spares must be stowed with the
valve stem facing the ground.
•
Turn on the Hazard warning flasher.
1. Remove the scissors jack and lug wrench from the
stowage bag.
364 WHAT TO DO IN EMERGENCIES

WARNING!
Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
axle cannot be started this way. Unburned fuel could
enter the catalytic converter and once the engine has
started, ignite and damage the converter and vehicle.
If the vehicle has a discharged battery, booster cables
may be used to obtain a start from another vehicle.
This type of start can be dangerous if done improp-
erly, so follow this procedure carefully.
1. Wear eye protection and remove any metal jewelry
such as watch bands or bracelets that might make an
inadvertent electrical contact. 2. When boosting from a battery in another vehicle, park
that vehicle within booster cable reach but without
letting the vehicles touch. Set parking brake, place auto-
matic transaxle in PARK (manual transaxle in NEU-
TRAL) and turn ignition to OFF for both vehicles.
3. Turn off the heater, radio and all unnecessary electrical
loads.
4. Connect one end of a jumper cable to the positive
terminal of the booster battery. Connect the other end of
the jumper cable to the positive terminal of the dis-
charged battery.368 WHAT TO DO IN EMERGENCIES

WARNING!
Battery fluid is a corrosive acid solution; do not allow
battery fluid to contact eyes, skin or clothing. Don’t
lean over battery when attaching clamps or allow the
clamps to touch each other. If acid splashes in eyes or
on skin, flush the contaminated area immediately
with large quantities of water.
A battery generates hydrogen gas which is flam-
mable and explosive. Keep flame or spark away from
the vent holes. Do not use a booster battery or any
other booster source with an output that exceeds 12
volts.
5. Connect the other cable, first to the negative terminal
of the booster battery and then to the negative terminal of
the discharged battery. Make sure you have a good
contact. 6. If the vehicle is equipped with Sentry Key Immobi-
lizer, turn the ignition switch to the ON position for 3
seconds before moving the ignition switch to the START
position.
7. Start the engine in the vehicle that has the booster
battery, let the engine idle a few minutes, then start the
engine in the vehicle with the discharged battery.
8. When removing the jumper cables, reverse the se-
quence exactly. Be careful of the moving belts and fan.
DRIVING ON SLIPPERY SURFACES
ACCELERATIONRapid acceleration on snow covered, wet, or other slip-
pery surfaces may cause the front wheels to pull errati-
cally to the right or left. This phenomenon occurs when
there is a difference in the surface traction under the front
(driving) wheels.
WHAT TO DO IN EMERGENCIES 369
6

WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated by excessive wheel speeds may cause tire dam-
age or failure. A tire could explode and injure some-
one. Do not spin your vehicle’s wheels faster than 30
mph (48 km/h) when you are stuck. And don’t let
anyone near a spinning wheel, no matter what the
speed.
CAUTION!
Racing the engine or spinning the wheels too fast
may lead to transaxle overheating and failure. It can
also damage the tires. Do not spin the wheels above
30 mph (48 km/h).
TOWING A DISABLED VEHICLE
With Ignition Key
Four Speed Automatic TransaxleYour vehicle may be towed under the following condi-
tions: The steering column must be unlocked and the
gear selector must be in NEUTRAL, the distance to be
towed must not exceed 100 miles (160 km), and the
towing speed must not exceed 44 mph (72 km/h). If the
transaxle is not operative, or if the vehicle is to be towed
more than 100 miles (160 km), the vehicle must be towed
with the front wheels off the ground to avoid damage to
the transaxle.Manual TransaxleYour vehicle may be towed in a forward direction, with
all 4 wheels on the ground, and the gearshift lever is in
NEUTRAL. If the transaxle is not operative, the vehicle
must be towed with the front wheels off the ground.
WHAT TO DO IN EMERGENCIES 371
6

MAINTAINING YOUR VEHICLE
CONTENTS2.4L Turbo Engine Compartment ............378
 2.4L Engine Compartment ................379
 Onboard Diagnostic System — OBD II ........380
▫ Loose Fuel Filler Cap Message ............381
 Emissions Inspection And Maintenance
Programs ............................381
 Replacement Parts ......................383
 Authorized Dealer Service ................383
 Maintenance Procedures ..................384 ▫
Engine Oil ..........................384
▫ Drive Belts — Check Condition And Tension . . 388
▫ Spark Plugs .........................388
▫ Ignition Wiring System .................388
▫ Catalytic Converter ....................389
▫ Engine Timing Belt ....................390
▫ Crankcase Emission Control System ........390
▫ Fuel Filter ..........................391
▫ Air Cleaner Element (Air Filter) ...........391
7

Bulb Replacement ......................425
▫ Headlights ..........................425
▫ Front Park/Turn Signal/Side Marker Lights . . 426
▫ Front Fog Lights — If Equipped ...........426
▫ Tail/Stop, And Rear Turn Signal Lights ......427
▫ Back Up Lights .......................427 ▫
Center High Mounted Stop Light ..........428
 Fluids And Capacities ...................429
 Fluids, Lubricants And Genuine Parts ........430
▫ Engine .............................430
▫ Chassis ............................431
MAINTAINING YOUR VEHICLE 377
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2.4L TURBO ENGINE COMPARTMENT378 MAINTAINING YOUR VEHICLE

2.4L ENGINE COMPARTMENT
MAINTAINING YOUR VEHICLE 379
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