service interval CHRYSLER PT CRUISER 2007 1.G Owners Manual

Airbag Light
You will want to have the airbags ready to inflate for your
protection in a collision. While the airbag system is
designed to be maintenance free, if any of the following
occurs, have an authorized dealer service the system
immediately.
•The AIRBAG light does not come on during the 6 to 8
seconds when the ignition switch is first turned on.
•The light remains on after the 6 to 8 second interval.
•The light comes on and remains on while driving.
Event Data Recorder (EDR)
In the event of an airbag deployment, your vehicle is
designed to record up to 2-seconds of specific vehicle
data parameters (see list below) in an event data recorder
prior to the moment of airbag deployment. Please note
that such data are ONLY recorded if an airbag deploys,
and are otherwise unavailable. In conjunction with otherdata gathered during a complete accident investigation,
the electronic data may be used by DaimlerChrysler and
others to learn more about the possible causes of crashes
and associated injuries in order to assess and improve
vehicle performance. In addition to crash investigations
initiated by DaimlerChrysler, such investigations may be
requested by customers, insurance carriers, government
officials, and professional crash researchers, such as those
associated with universities, and with hospital and insur-
ance organizations.
In the event that an investigation is undertaken by
DaimlerChrysler (regardless of initiative), the company
or its designated representative will first obtain permis-
sion of the appropriate custodial entity for the vehicle
(usually the vehicle owner or lessee) before accessing the
electronic data stored, unless ordered to download data
by a court with legal jurisdiction (i.e., pursuant to a
warrant). A copy of the data will be provided to the
custodial entity upon request. General data that does not
68 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Maintaining Your Airbag System
WARNING!
•Modifications to any part of the airbag system could cause it to fail when you
need it. You could be injured if the airbag system is not there to protect you.
Do not modify the components or wiring, including adding any kind of
badges or stickers to the steering wheel hub trim cover or the upper right side
of the instrument panel. Do not modify the front bumper, vehicle body
structure, or add aftermarket side steps or running boards.
•Do not attempt to modify any part of your advanced airbag system. The airbag
may inflate accidentally or may not function properly if modifications are
made. Take your vehicle to an authorized dealer for any advanced airbag
system service. If your seat including your trim cover and cushion needs to be
serviced in any way (including removal or loosening/tightening of seat
attachment bolts), take the vehicle to your authorized dealer. Only manufac-
turer approved seat accessories may be used. If it is necessary to modify an
advanced airbag system for persons with disabilities, contact your authorized
dealer.
•Do not place or hang any items such as add-on video players on the right front
passenger seat back. The additional weight may cause the Occupant Classifi-
cation System to be unable to correctly classify the right front occupant. This
could allow the passenger frontal airbag to inflate when it is not desired.
•You need proper knee impact protection in a collision. Do not mount or locate
any aftermarket equipment on or behind the knee bolsters/ driver inflatable
knee blocker.
•It is dangerous to try to repair any part of the airbag system yourself. Be sure
to tell anyone who works on your vehicle that it has an airbag system.
Airbag Light
You will want to have the airbags ready to inflate for your
protection in a collision. While the airbag system is
designed to be maintenance free, if any of the following
occurs, have an authorized dealer service the system
immediately.
•The AIRBAG light does not come on during the 6 to 8
seconds when the ignition switch is first turned on.
•The light remains on after the 6 to 8 second interval.
•The light comes on and remains on while driving.
Event Data Recorder (EDR)
In the event of an airbag deployment, your vehicle is
designed to record up to 2-seconds of specific vehicle
data parameters (see list below) in an event data recorder
prior to the moment of airbag deployment. Please note
that such data are ONLY recorded if an airbag deploys,
and are otherwise unavailable. In conjunction with other
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 101
2

DEALER SERVICE
Your dealer has the qualified service personnel, special
tools, and equipment to perform all service operations in
an expert manner. Service Manuals are available which
include detailed service information for your vehicle.
Refer to these manuals before attempting any procedure
yourself.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
WARNING!
You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers who designed your
vehicle.
Besides the maintenance items for which there are fixed
maintenance intervals, there are other items that should
operate satisfactorily without periodic maintenance.
However, if a malfunction of these items does occur, it
could adversely affect the engine or vehicle performance.
These items should be inspected if a malfunction is
observed or suspected.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop.
MAINTAINING YOUR VEHICLE 363
7

•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, Police or delivery service (commercial service).
•Off-Road or desert operation.
•If equipped for and operating with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow schedule “B—All
Engines” of theMaintenance Schedulessection of this
manual.If none of these apply to you, and your vehicle is
equipped with a Non–Turbo Charged Engine then
change your engine oil at every interval shown on
schedule “A”—NON TURBO in the maintenance sched-
ule section of this manual.
If none of these apply to you, and your vehicle is
equipped with a Turbo Charged Engine change your
engine oil at every interval shown on schedule
“A”—TURBO in the maintenance schedule section of this
manual.
NOTE:Under no circumstances should oil change in-
tervals exceed 6000 miles (10 000 km) or 6 months
whichever comes first.
MAINTAINING YOUR VEHICLE 365
7

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.
To minimize the possibility of catalyst damage:
•Do not shut off the engine or interrupt the ignition
when the transaxle is in gear and the vehicle is in
motion.
•Do not try to start the engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected for prolonged period.
Engine Timing Belt
Replace the engine timing belt at the intervals described
in the appropriate maintenance schedule.
Crankcase Emission Control System
Proper operation of this system depends on freedom
from sticking or plugging due to deposits. As vehicle
mileage builds up, the PCV valve and passages may
accumulate deposits. If a valve is not working properly,
replace it with a new valve. DO NOT ATTEMPT TO
CLEAN THE OLD PCV VALVE!
MAINTAINING YOUR VEHICLE 369
7

Check ventilation hose for indication of damage or
plugging deposits. Replace if necessary.
Fuel Filter
A plugged fuel filter can cause hard starting or limit the
speed at which a vehicle can be driven. Should an
excessive amount of dirt accumulate in the fuel tank,
frequent filter replacement may be necessary. The fuel
filters are located inside the fuel tank. See your dealer for
service.
Air Cleaner Element (Filter)
Under normal driving conditions, replace the filter at the
intervals shown on Schedule “A”. If, however, you drive
the vehicle frequently under dusty or severe conditions,
the filter element should be inspected periodically and
replaced if necessary at the intervals shown on Schedule
“B”.NOTE:For vehicles with a Turbo engine, a small
amount of oil accumulation in the air cleaner box is
normal. The amount will depend on driving style. The air
cleaner box should be cleaned out and a new make-up-
air filter element should be installed during the normal
air filter maintenance procedure.
WARNING!
The air cleaner can provide a measure of protection
in the case of engine backfire. Do not remove the air
cleaner unless such removal is necessary for repair or
maintenance. Make sure that no one is near the
engine compartment before starting the vehicle with
the air cleaner removed. Failure to do so can result in
serious personal injury.
370 MAINTAINING YOUR VEHICLE

WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs. Refer
to Section 3 of the Warranty Information book for
further warranty information.
•The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring lines to be disconnected
should be done by an experienced repairman.
Refrigerant Recovery and Recycling
R-134a Air Conditioning Refrigerant is a hydrofluorocar-
bon (HFC) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by dealers or other service facilities
using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C System
Sealers, Stop Leak Products, Seal Conditioners, Compres-
sor Oil, or Refrigerants.
Power Steering — Fluid Check
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
checked if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through a certified
DaimlerChrysler Dealership.
MAINTAINING YOUR VEHICLE 373
7

Hoses And Vacuum/Vapor Harnesses
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubber
Pay particular attention to the hoses nearest to high heat
sources such as the exhaust manifold. Inspect hose rout-
ing to be sure hoses do not touch any heat source or
moving component that may cause heat damage or
mechanical wear.
Insure nylon tubing in these areas has not melted or
collapsed
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
Components should be replaced immediately if there is
any evidence of degradation that could cause failure.
Fuel System Connections
Electronic Fuel Injection high pressure fuel systems are
designed with tubes and special connects, connections
and clamps which have unique material characteristics to
provide adequate sealing and resist attack by deterio-
rated gasoline.
You are urged to use only the manufactures-specified
tubes, connections and clamps, or their equivalent in
material and specification, in any fuel system servicing.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Suggested service intervals can be found in the Mainte-
nance Section.
382 MAINTAINING YOUR VEHICLE

•Taxi, police, or delivery service (commercial ser-
vice).†
•Off-road or desert operation.
•If equipped for and operating with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow schedule “B—All
Engines” of theMaintenance Schedulessection of this
manual.
NOTE:IFANYof these apply to you then flush and
replace the engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow
schedule “B—All Engines” of theMaintenance Sched-
ulessection of this manual.
NOTE:Most vehicles are operated under the conditions
listed for ScheduleB—ALL ENGINES.Second is Schedule“A”—NON TURBO. It is for vehicles
that are not operated under any of the conditions listed
under ScheduleB—ALL ENGINES.
Third is Schedule“A”—TURBO. It is for vehicles that are
not operated under any of the conditions listed under
ScheduleB—ALL ENGINES.
Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
MAINTENANCE SCHEDULES 409
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Schedule “B”......................... 411
Schedule “B”-All Engines................ 411
Maintenance Schedules.................... 408
Malfunction Indicator Light (Check Engine) . . 222,361
Manual Override, Convertible Top.........130,353
Manual, Service......................... 438
Manual Transaxle..................279,288,388
Downshifting......................... 291
Fluid Level Check...................... 388
Frequency of Fluid Change............... 389
Lubricant Selection..................... 388
Map/Reading Lights..................177,178
Master Cylinder (Brakes).................. 384
Mirrors ............................... 131
Electric Remote....................... 133
Outside............................. 132
Rearview............................ 131
Vanity .............................. 133
Modifications/Alterations, Vehicle............. 7Mopar Parts.........................362,437
Multi-Function Control Lever............... 178
New Vehicle Break-In Period................ 111
Occupant Classification System (OCS).......... 59
Occupant Restraints (Convertible)............. 79
Occupant Restraints (Sedan)................. 44
Octane Rating, Gasoline (Fuel).............. 318
Odometer............................. 221
Trip .............................221,226
Oil, Engine.........................363,404
Capacity............................ 404
Change Interval....................... 364
Checking............................ 363
Disposal............................ 367
Filter ............................... 367
Identification Logo..................... 366
Materials Added to..................... 367
INDEX 451
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