Page 549 of 648

CAUTION!(Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of your
vehicle and also allow extended maintenance inter-
vals. Do not use chemical flushes in these compo-
nents as the chemicals can damage your engine,
transmission, power steering or air conditioning.
Such damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed because of
component malfunction, use only the specified
fluid for the flushing procedure.
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. The best time to
check the engine oil level is about five minutes after a fully
warmed engine is shut off. 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 and
only when the engine is hot, will improve the accuracy of
the oil level readings. Maintain the oil level between the
range markings on the dipstick. Either the range mark-
ings consist of a crosshatch zone marked SAFE or a
crosshatch zone marked with MIN at the low end of the
range and MAX at the high end of the range. Adding
1.0 qt (1.0 l) of oil when the reading is at the low end of
the range marking will raise the oil level to the high end
of the range marking.
CAUTION!
Do not overfill the engine. Overfilling the engine
will cause oil aeration, which can lead to loss of oil
pressure and an increase in oil temperature. This
(Continued)
7
MAINTAINING YOUR VEHICLE 547
Page 572 of 648

WARNING!(Continued)
•Do not allow petroleum based fluid to contaminate
the brake fluid. Brake seal components could be
damaged, causing partial or complete brake failure.
This could result in a collision.
Automatic Transmission
Selection Of Lubricant
It is important to use the proper transmission fluid to
ensure optimum transmission performance and life. Use
only the manufacturer ’s specified transmission fluid.
Refer to “Fluids, Lubricants, and Genuine Parts” in this
section for fluid specifications. It is important to maintain
the transmission fluid at the correct level using the
recommended fluid. No chemical flushes should be used
in any transmission; only the approved lubricant should
be used.
CAUTION!
Using a transmission fluid other than the manufac-
turer ’s recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder. Refer to “Fluids, Lubricants, and Genuine
Parts” in this section for fluid specifications.
Special Additives
The manufacturer strongly recommends against using
any special additives in the transmission.
Automatic Transmission Fluid (ATF) is an engineered
product and its performance may be impaired by supple-
mental additives. Therefore, do not add any fluid addi-
tives to the transmission. The only exception to this
policy is the use of special dyes for diagnosing fluid
leaks. Avoid using transmission sealers as they may
adversely affect seals.
570 MAINTAINING YOUR VEHICLE
Page 573 of 648

CAUTION!
Do not use chemical flushes in your transmission as
the chemicals can damage your transmission compo-
nents. Such damage is not covered by the New
Vehicle Limited Warranty.
Fluid Level Check — Four-Speed Automatic
Transmission
Use the following procedure to check the transmission
fluid level properly:
1. Park the vehicle on level ground.
2. Run the engine at normal idle speed for at least 60
seconds, and leave the engine running for the rest of
this procedure.
3. Fully apply the parking brake, and press the brake
pedal.
4. Place the shift lever momentarily into each gear posi-
tion (allowing time for the transmission to fully en-
gage in each position), ending with the transmission in
PARK.
5. Wipe the area around the dipstick clean to prevent dirt
from entering the transmission.
6. Remove the dipstick and determine if the fluid is hot
or cold. You can also read the transmission fluid
temperature using the Vehicle Information display in
the Electronic Vehicle Information Center (EVIC) in
the instrument cluster. Refer to#Electronic Vehicle
Information Center (EVIC)#in#Understanding Your
Instrument Panel#for further information. Hot fluid is
approximately 180°F (82°C), which is the normal op-
erating temperature after the vehicle is driven at least
15 miles (24 km). Hot fluid cannot be held comfortably
between the fingertips. Cold fluid is at a temperature
of approximately 80°F (27°C).
7
MAINTAINING YOUR VEHICLE 571
Page 610 of 648
Mileage or time passed
(whichever comes first)
20,00030,00040,00050,00060,00070,00080,00090,000100,000110,000120,000130,000140,000150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,00048,00064,00080,00096,000112,000128,000144,000160,000176,000192,000208,000224,000240,000
Additional Maintenance
Replace engine air filter.XXXXX
Replace air conditioning filter. X X XXXXX
Replace spark plugs(2.4L Engine). **XX X X X
Replace spark plugs(3.6L Engine). **X
Flush and replace the engine coolantat 10 years or 150,000 miles(240,000 km) whichever comes first.XX
Change the automatic transmissionfluid and filter.X
8
MAINTENANCE
SCHEDULES
608 MAINTENANCE SCHEDULES
Page 628 of 648

Coolant Pressure Cap (Radiator Cap)...........565
Cooling System...........................561
Adding Coolant (Antifreeze)...............563
Coolant Capacity.......................597
Coolant Level..........................561
Disposal of Used Coolant.................565
Drain, Flush, and Refill...................562
Inspection............................566
Points to Remember.....................566
Pressure Cap..........................565
Radiator Cap..........................565
Selection of Coolant (Antifreeze).............562
Corrosion Protection.......................575
Cupholders.............................273
Customer Assistance.......................613
Data Recorder, Event.......................75
Daytime Brightness, Interior Lights.............229
Daytime Running Lights....................224
Dealer Service............................545
Defroster, Rear Window.....................288
Defroster, Windshield......................106
Delay (Intermittent) Wipers..................230
Diagnostic System, Onboard.................543
Dimmer Switch, Headlight...................227
Dipsticks
Automatic Transmission..................571
Oil (Engine)...........................547
Power Steering.........................430
Disabled Vehicle Towing....................535
Disposal
Antifreeze (Engine Coolant)................565
Door Locks
Door Locks............................28
Key Fob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Remote...............................28
Remote Keyless Entry (RKE)................28
Door Locks, Automatic......................31
626 INDEX