warning light CHRYSLER PT CRUISER 2008 1.G Owner's Guide

TIRE PRESSURE MONITOR SYSTEM (TPMS) — IF
EQUIPPED
•
The Tire Pressure Monitor System (TPMS) will warn
the driver of a low tire pressure based on the vehicle
recommended cold placard pressure.
•
The tire pressure will vary with temperature by about
1 psi (7 kPa) for every 12°F (7°C). This means that
when the outside temperature decreases, the tire pres-
sure will decrease. Tire pressure should always be set
based on cold inflation tire pressure. This is defined as
the tire pressure after the vehicle has not been driven
for at least three hours, or driven less than 1 mi (1.6
km) after a three hour period. The cold tire inflation
pressure must not exceed the maximum inflation
pressure molded into the tire sidewall.Refer to the
“Tires – General Information” in this section for
information on how to properly inflate the vehicle’s tires.
The tire pressure will also increase as the vehicle
is driven - this is normal and there should be no
adjustment for this increased pressure.
•
TPMS will warn the driver of a low tire pressure if the
tire pressure falls below the low-pressure warning
limit for any reason, including low temperature effects
and natural pressure loss through the tire.
•
TPMS will continue to warn the driver of low tire
pressure as long as the condition exists, and will not
turn off until the tire pressure is at or above the
recommended cold placard pressure. Once the low tire
pressure warning has been illuminated, you must
increase the tire pressure to the recommended cold
placard pressure in order for the TPM Light to turn off.
The system will automatically update and the TPM
Light will turn off once the system receives the up-
dated tire pressures. The vehicle may need to be
332 STARTING AND OPERATING

driven for up to 10 minutes above 15 mph (25 km/h)
in order for the TPMS to receive this information.
For example, your vehicle may have a recom-
mended cold (parked for more than three hours)
placard pressure of 33 psi (227 kPa). If the ambient
temperature is 68° F (20° C) and the measured tire
pressure is 28 psi (193 kPa), a temperature drop to
20° F (-7° C) will decrease the tire pressure to
approximately 24 psi (165 kPa). This tire pressure is
sufficiently low enough to turn ON the TPM Light.
Driving the vehicle may cause the tire pressure to
rise to approximately 28 psi (193 kPa), but the TPM
Light will still be ON. In this situation, the TPM
Light will turn OFF only after the tires are inflated to
the vehicle’s recommended cold placard pressure
value.
CAUTION!
•
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system
operation or sensor damage may result when us-
ing replacement equipment that is not of the same
size, type, and/or style. Aftermarket wheels can
cause sensor damage. Do not use aftermarket tire
sealants or balance beads if your vehicle is
equipped with a TPMS, as damage to the sensors
may result.
•
After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the valve
stem, which could damage the Tire Pressure Moni-
toring Sensor.
STARTING AND OPERATING 333
5

NOTE:•
TPMS is not intended to replace normal tire care and
maintenance, or to provide warning of a tire failure or
condition.
•
TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
•
Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
•
TPMS is not a substitute for proper tire maintenance,
and it is the driver ’s responsibility to maintain correct
tire pressure using an accurate tire pressure gauge,
even if under-inflation has not reached the level to
trigger illumination of the TPM Light.
•
Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in
the tire.
BASE SYSTEM — IF EQUIPPEDThe Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire pressure
readings to the Receiver Module.
NOTE:It is particularly important for you to check the
tire pressure in all of the tires on your vehicle monthly
and to maintain the proper pressure.
The TPMS consists of the following components:•
Receiver Module
•
Four Tire Pressure Monitoring Sensors
•
Tire Pressure Monitoring Telltale Light
334 STARTING AND OPERATING

Tire Pressure Monitoring Low Pressure Warnings
The TPM Light will illuminate in the instrument
cluster and a chime will sound when tire pressure
is low in one or more of the four active road tires.
Should this occur, you should stop as soon as possible,
check the inflation pressure of each tire on your vehicle,
and inflate each tire to the vehicle’s recommended cold
placard pressure value. Once the system receives the
updated tire pressures, the system will automatically
update and the TPM Light will turn off. The vehicle may
need to be driven for up to 10 minutes above 15 mph (25
km/h) in order for the TPMS to receive this information.
Check TPMS WarningThe TPM Light will flash on and off for 75 seconds and
then remain on solid when a system fault is detected. The
system fault will also sound a chime. If the ignition key is
cycled, this sequence will repeat, providing the system fault still exists. The TPM Light will turn off when the
fault condition no longer exists. A system fault can occur
due to any of the following:
1. Signal interference due to electronic devices or driving
next to facilities emitting the same Radio Frequencies as
the TPM sensors.
2. Installing aftermarket window tinting that contains
materials which may block radio wave signals.
3. Excessive accumulation of snow or ice around the
wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.
NOTE:
1. The compact spare tire (if so equipped) does not have
a tire pressure monitoring sensor. Therefore, the TPMS
will not monitor the pressure in the compact spare tire.
STARTING AND OPERATING 335
5

2. If you install the compact spare tire in place of a road
tire that has a pressure below the low-pressure warning
limit, upon the next ignition key cycle, a chime will
sound and the TPM Telltale Light will turn ON due to the
low tire.
3. After driving the vehicle for up to 10 minutes above 15
mph (25 km/h), the TPM Telltale Light will flash on and
off for 75 seconds and then remain on solid.
4. For each subsequent ignition key cycle, a chime will
sound and the TPM Telltale Light will flash on and off for
75 seconds and then remain on solid.
5. Once you repair or replace the original road tire, and
reinstall it on the vehicle in place of the compact spare,
the TPMS will update automatically and the TPM Telltale
Light will turn OFF, as long no tire pressure is below the
low-pressure warning limit in any of the four active roadtires. The vehicle may need to be driven for up to 10
minutes above 15 mph (25 km/h) in order for the TPMS
to receive this information.
GENERAL INFORMATIONThis device complies with part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:•
This device may not cause harmful interference.
•
This device must accept any interference received,
including interference that may cause undesired op-
eration.
The tire pressure sensors are covered under one of the
following licenses:
United States ..................... KR5S120123
Canada ........................ 2671-S120123
336 STARTING AND OPERATING

•
The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance,
damage the emission control system.
•
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.
•
Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every time
STARTING AND OPERATING 339
5

CAUTION!
•
Damage to the fuel system or emission control
system could result from using an improper fuel
tank filler tube cap (gas cap).
•
A poorly fitting gas cap could let impurities into
the fuel system.
•
A poorly fitting gas cap may cause the Malfunc-
tion Indicator Light to turn on.
•
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling. When the fuel
nozzle “clicks” or shuts off, the fuel tank is full.
WARNING!
•
Never have any smoking materials lit in or near
the vehicle when the gas cap is removed or the
tank filled.
•
Never add fuel when the engine is running. This is
in violation of most state and federal fire regula-
tions and doing so will cause the malfunction
indicator light to turn on.
•
A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
STARTING AND OPERATING 341
5

4. Raise the vehicle by turning the jack screw to the right,
using the swivel wrench. Raise the vehicle only until the
tire just clears the surface and enough clearance is
obtained to install the spare tire. Minimum tire lift
provides maximum stability.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle less stable. It could slip off the jack and
hurt someone near it. Raise the vehicle only enough
to remove the tire.
5. Remove the wheel nuts and pull the wheel and wheel
covers where applicable off the hub. Install the spare
wheel and wheel nuts with the cone shaped end of the
nuts toward the wheel. Lightly tighten the nuts. To avoid
the risk of forcing the vehicle off the jack, do not tighten
the nuts fully until the vehicle has been lowered.
WARNING!
To avoid possible personal injury, handle the wheel
covers with care to avoid contact with any sharp
edges.
NOTE: The wheel cover is held on the wheel by the
wheel nuts. When reinstalling original wheel, properly
align the wheel cover to the valve stem, place the wheel
cover onto the wheel, then install the wheel nuts.
6. Lower the vehicle by turning the jack screw to the left.
7. Finish tightening the nuts. Push down on the wrench
while tightening the wheel nuts. Alternate nuts until each
nut has been tightened twice. Correct wheel nut torque is
100 ft. lbs (135 N·m). If you doubt that you have
tightened the nuts correctly, have them checked with a
torque wrench by your dealer or at a service station.
366 WHAT TO DO IN EMERGENCIES

Master Cylinder - Brake Fluid Level CheckCheck the fluid level in the master cylinder immediately
if the brake system warning light indicates system fail-
ure.
Check the fluid level in the master cylinder when per-
forming underhood services.
Clean the top of the master cylinder area before removing
the cap. If necessary, add fluid to bring the fluid level up
to the requirements described on the brake fluid reser-
voir.
Overfilling of fluid is not recommended because it may
cause leaking in the system.
Fluid level can be expected to fall as the brake pads wear.
Brake fluid level should be checked when pads are
replaced. However, low fluid level may be caused by a
leak and a checkup may be needed.Use only manufacturers recommended brake fluid. Refer
to “Fluids, Lubricants, and Genuine Parts” for the correct
fluid type.
NOTE:
If your vehicle is equipped with a Manual
transaxle , the Brake Fluid Reservoir supplies fluid to
both the Brake System and the Clutch Release System.
The two systems are separated in the reservoir and a leak
in one system will not affect the other system. The
Manual Transaxle Clutch Release System should not
require fluid replacement during the life of the vehicle. If
the Brake Fluid Reservoir is low, and the brake system
does not indicate any leaks or other problems, it may be
a result of a leak in the Hydraulic Clutch Release System.
See your local authorized dealer for service.
Use only manufacturers recommended brake fluid, refer
to Fluids, Lubricants and Genuine Parts for correct fluid
type.406 MAINTAINING YOUR VEHICLE

ABS (Anti-Lock Brake System).............. 308
Adding Engine Coolant (Antifreeze) .......... 400
Adding Fuel ........................... 340
Adding Washer Fluid ..................... 218
Additives, Fuel ......................... 338
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 391
Air Conditioner Maintenance ............... 393
Air Conditioning Controls ................. 277
Air Conditioning, Operating Tips ............ 283
Air Conditioning Refrigerant .............393,394
Air Conditioning System ................277,393
Air Pressure, Tires ....................... 322
Airbag .............................. 55,90
Airbag Deployment .................... 67,101
Airbag Light .................... 70,104,116,234
Airbag Maintenance .................... 68,103
Airbag, Side ......................... 64,100
Alarm, Panic .......................... 26,32
Alarm System (Security Alarm) ............36,233Alignment and Balance
................... 329
Alterations/Modifications, Vehicle ............. 7
Antenna, Satellite Radio ................... 276
Antifreeze (Engine Coolant) ........399,400,429,430
Capacities ........................... 429
Disposal ............................ 401
Anti-Lock Brake System (ABS) .............. 308
Anti-Lock Warning Light .................. 233
Anti-Theft Security Alarm (Theft Alarm) ........ 36
Appearance Care ........................ 411
Auto Down Power Windows ................ 43
Automatic Door Locks ..................... 21
Automatic Transaxle ..............13,291,294,408
Adding Fluid ......................... 408
Filter ............................... 409
Fluid and Filter Changes ................. 409
Fluid Level Check ...................... 408
Interlock System ..................... 19,295
Reset Mode .......................... 296470 INDEX