engine overheat CHRYSLER PT CRUISER 2005 1.G Owners Manual

6. Engine Temperature Warning Light
This light warns of an overheated engine condi-
tion. If the engine is critically hot, a warning chime
will sound 10 times. After the chime turns off, the
engine will still be critically hot until the light goes out.
7. Turn Signal Indicators
The arrows will flash in unison with the exterior
turn signal, when using the turn signal lever.
NOTE:Turn signal bulbs are located in the Instrument
Panel. (See page 97 for more information.)
8. Temperature Gauge
The temperature gauge shows engine coolant tem-
perature. Any reading below the red area of the
gauge shows that the engine cooling system is
operating properly. The gauge pointer may show a
higher than normal temperature when driving in hot
weather, up mountain grades, in heavy stop and go
traffic, or when towing a trailer.If the pointer rises to theH(red) mark, the instrument
cluster will sound a chime. Pull over and stop the vehicle.
Idle the vehicle with the air conditioner turned off until
the pointer drops back into the normal range. If the
pointer remains on theH(red) mark, turn the engine off
immediately and call for service.
There are steps that you can take to slow down an
impending overheat condition. If your air conditioning 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.
128 UNDERSTANDING YOUR INSTRUMENT PANEL

•An out-of-tune engine, or certain fuel or ignition
malfunctions, can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact your dealer for service assistance.
•The use of fuel additives which are now being sold as
octane enhancers is not recommended. Most of these
products contain high concentrations of methanol.
Fuel system damage or vehicle performance problems
resulting from the use of such fuels or additives is not
the responsibility of the manufacturer.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
•Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas which can kill.
Never run the engine in a closed area, such as a
garage, and never sit in a parked vehicle with the
engine running for an extended period. If the vehicle is
stopped in an open area with the engine running for
more than a short period, adjust the ventilation system
to force fresh, outside air into the vehicle.
224 STARTING AND OPERATING

WHAT TO DO IN EMERGENCIES
CONTENTS

Hazard Warning Flasher..................232

If Your Engine Overheats.................233

Jacking And Tire Changing................235
▫Jack Location........................235
▫Spare Tire Stowage....................236
▫Preparations For Jacking................237
▫Jacking Instructions....................238

Jump-Starting Procedures Due To A Low
Battery..............................240
Driving On Slippery Surfaces..............243
▫Acceleration.........................243
▫Traction............................243

Freeing A Stuck Vehicle..................244

Towing A Disabled Vehicle................245
▫With Ignition Key.....................245
▫Without The Ignition Key...............246

Convertible Top Manual Override...........247
6

IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
•On the highways—Slow down.
•In city traffic—While stopped, put transaxle in
neutral, but do not increase engine idle speed.
If the pointer rises to theH(red) mark, the instrument
cluster will sound a chime. Pull over and stop the vehicle.
Idle the vehicle with the air conditioner turned off until
the pointer drops back into the normal range. If the
pointer remains on the H (red) mark, turn the engine off
immediately 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.
WHAT TO DO IN EMERGENCIES 233
6

CAUTION!
Driving with a hot cooling system could damage
your vehicle. If temperature gauge reads“H”, pull
over and stop the vehicle. Idle the vehicle with the
air conditioner turned off 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.
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.
234 WHAT TO DO IN EMERGENCIES

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
35 mph (55km/h).
TOWING A DISABLED VEHICLE
With Ignition Key
Four Speed Automatic Transaxle
Your 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 Transaxle
Your vehicle may be towed if 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 245
6

CAUTION!
Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. In
the event of engine malfunction, particularly involv-
ing engine misfire or other apparent loss of perfor-
mance, have your vehicle serviced promptly. Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and the
vehicle.
WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your ex-
haust system. Do not park or operate your vehicle in
areas where your exhaust system can contact any-
thing that can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune up to manufacturers specifica-
tions, should be obtained immediately.
MAINTAINING YOUR VEHICLE 263
7

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

Emission Control System Maintenance......255,306
Engine............................252,253
Break-In Recommendations................ 56
Checking Oil Level..................... 257
Exhaust Gas Caution.................... 224
Fuel Requirements..................... 221
Jump Starting......................... 240
Oil ...........................257,302,303
Oil Change Interval.................... 258
Oil Filler Cap...................252,253,260
Oil Filter............................ 303
Oil Selection.......................... 260
Oil Synthetic......................... 260
Overheating.......................... 233
Temperature Gauge..................... 128
Timing Belt.......................... 264
Exhaust Gas Caution..............27,57,224,271
Exhaust System......................... 271Filler Location Fuel...................... 134
Filters
Air Cleaner.......................... 264
Engine Fuel.......................... 264
Engine Oil........................261,303
Flashers.............................. 232
Hazard Warning....................... 232
Flat Tire Stowage........................ 240
Flooded Engine Starting................... 183
Fluid, Brake........................... 304
Fluid Capacities......................... 302
Fluid Leaks............................. 58
Fluid Level Checks
Automatic Transaxle.................... 281
Fluids................................ 303
Fog Light Service........................ 300
Fog Lights...........................97,133
Folding Rear Seat........................ 87
Freeing A Stuck Vehicle................... 244
344 INDEX

New Vehicle Break-In Period................ 56
Occupant Restraints....................... 30
Octane Rating, Gasoline................... 221
Odometer............................. 131
Trip .............................131,134
Oil, Engine.........................257,302
Capacity............................ 302
Change Interval....................... 258
Checking............................ 257
Disposal............................ 261
Filter............................... 261
Identification Logo..................... 260
Materials Added to..................... 261
Quality............................. 260
Recommendation...................260,302
Synthetic............................ 260
Viscosity............................ 260
Oil Pressure Light....................... 127Onboard Diagnostic System..............254,255
Opener, Garage Door..................... 106
Operator Manuals (Owner’s Manuals)........... 4
Outside Air Intake....................... 175
Overdrive............................. 189
Overheating, Engine...................... 233
Owner’s Manual.......................4,336
Paint Care............................. 284
Panic Alarm............................ 22
Parking Brake.......................... 195
Passing Light........................... 97
Pets.................................. 56
Placard, Tire and Loading Information......... 207
Power
Deck Lid Release....................... 27
Distribution Center..................... 292
Door Locks........................... 19
Outlet.............................. 112
INDEX 349
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