2009 CHRYSLER PT CRUISER change time

The best time to check the engine oil level is about five
minutes after a fully warmed engine is shut off. Do not
check oil level before starting the engine after it has sat
overnight. Checking engine oil level when the engine is
cold will give you an incorrect reading.
Checking the oil while the vehicle is on level ground, will
improve the accuracy of the oil level readings. Maintain
the oil level between the MIN and MAX markings on the
dipstick. Adding one quart of oil when the reading is at
the MIN mark will result in a MAX reading on these
engines.
CAUTION!
Overfilling the crankcase as indicated by an oil level
above the “MAX” mark on the engine oil dipstick
will cause oil aeration, which can lead to loss of oil
pressure and an increase in oil temperature. This
could damage your engine.
Change Engine Oil
Road conditions and your kind of driving affects the
interval at which your oil should be changed. Check the
following list to decide if any apply to you.
•Day and night temperatures are below 32°F (0°C).
•Stop and go driving.
•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.
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MAINTAINING YOUR VEHICLE 313

Exhaust System
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system,
or if exhaust fumes can be detected inside the vehicle, or
when the underside or rear of the vehicle is damaged;
have a competent technician inspect the complete ex-
haust system and adjacent body areas for broken, dam-
aged, deteriorated, or mispositioned parts. Open seams
or loose connections could permit exhaust fumes to seep
into the passenger compartment. In addition, inspect the
exhaust system each time the vehicle is raised for an oil
change or lubrication. Replace as required.WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing CO, refer
to Section 2 ”Things To Know Before Starting Your
Vehicle,” “Safety Tips”, Exhaust Gas”, of this
manual.
The catalytic converter requires the use of unleaded fuel
only. Leaded gasoline will destroy the effectiveness of the
catalyst as an emissions control device.
Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
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MAINTAINING YOUR VEHICLE 321

•Taxi, police, or delivery service (commercial ser-
vice).†
•Off-road or desert operation.
•If equipped for and operating with E-85 (ethanol) fuel.
NOTE:
•If ANY of these apply to you, then change your engine
oil every 3,000 miles (5 000 km) or three months,
whichever comes first, and follow “Maintenance
Schedule B — All Engines” in this section.
•If ANY of 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 “Main-
tenance Schedule B — All Engines” in this section.
•Most vehicles are operated under the conditions listed
for “Maintenance Schedule B — All Engines.” Second is “Maintenance Schedule A — Non-
Turbocharged.” It is for vehicles that are not operated
under any of the conditions listed under “Maintenance
Schedule B — All Engines.”
Third is Maintenance Schedule A — Turbocharged. It is
for vehicles that are not operated under any of the
conditions listed under “Maintenance Schedule B — 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.8
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SMAINTENANCE SCHEDULES 355

Miles138,000 141,000 144,000 147,000 150,000
(Kilometers) (230 000) (235 000) (240 000) (245 000) (250 000)
Change engine oil and engine oil filter, if not
replaced at three months. XXXXX
Rotate tires. XXX
Inspect the brake linings. X
Adjust parking brake on vehicles equipped with
four-wheel disc brakes. X
Replace the engine air cleaner filter.* X
Adjust the generator belt tension. X
Replace the spark plugs. X
Change the manual transaxle fluid.† X
Replace the make-up air filter.* X
* This maintenance is recommended by the manufacturer
to the owner, but is not required to maintain the emis-
sions warranty.
‡ This maintenance is not required if previously replaced.
† This maintenance is required only for police, taxi,
limousine-type operation, or trailer towing.
This maintenance is required only for police, taxi,
limousine-type operation, or trailer towing.
Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all
receipts.
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SMAINTENANCE SCHEDULES 367

Miles144,000 150,000
(Kilometers) (240 000) (250 000)
[Months] [144] [150]
Change engine oil and engine oil filter. X X
Rotate tires. XX
Adjust parking brake on vehicles equipped with four-wheel disc brakes. X
Replace the spark plugs. X
Adjust the generator belt tension. X
Replace the air cleaner filter.* X
* This maintenance is recommended by the manufacturer
to the owner but is not required to maintain the emis-
sions warranty.
‡ This maintenance is not required if previously replaced. Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all
receipts.
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S372 MAINTENANCE SCHEDULES

Miles125,000 130,000 135,000 140,000 145,000 150,000
(Kilometers) (200 000) (208 000) (216 000) (224 000) (232 000) (240 000)
[Months] [150] [156] [162] [168] [174] [180]
Change engine oil and engine oil filter. X X X X X X
Rotate tires. X X X X X X
Inspect the brake linings. X
Adjust parking brake on vehicles equipped
with four-wheel disc brakes. X
Replace the engine air cleaner filter.* X
Replace the spark plugs. X
Inspect the tie rod ends and boot seals. X
Replace the make-up air filter.* X
Adjust the generator drive belt tension. X
* This maintenance is recommended by the manufacturer
to the owner but is not required to maintain the emis-
sions warranty.
‡ This maintenance is not required if previously replaced. Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all
receipts.
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SMAINTENANCE SCHEDULES 377