MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that ser-
vice is required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow, extremely hot or
cold ambient temperatures will influence when the “Oil
Change Required” message is displayed. Severe Operat-
ing Conditions can cause the change oil message to
illuminate as early as 3,500 miles (5,600 km) since last
reset. Have your vehicle serviced as soon as possible,
within the next 500 miles (805 km).
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone otherthan your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)” or “Driver Information Dis-
play (DID)” in “Understanding Your Instrument Panel”
for further information.
NOTE:
Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km), twelve months or
350 hours of engine run time, whichever comes first. The
350 hours of engine run or idle time is generally only a
concern for fleet customers.
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) if the vehicle
is operated in a dusty and off road environment or is
operated predominately at idle or only very low engine
RPM’s. This type of vehicle use is considered Severe Duty.
730 MAINTENANCE SCHEDULES
Replacing............................ .720
Switch .............................. .165
Time Delay ........................... .167
Head Restraints ......................... .153
Head Rests ............................. .153
Heated Mirrors .......................... .136
Heater ............................. .421, 426
Heater, Engine Block ...................... .482
High Beam/Low Beam Select (Dimmer) Switch . . . .171
Hill Descent Control ...................... .534
Hill Descent Control Indicator ................534
Hill Start Assist .......................... .523
Hitches Trailer Towing ........................ .594
Holder, Coin ............................ .307
Holder, Cup ............................ .305
HomeLink (Garage Door Opener) ..............282
Hood Release ........................... .164Ignition
Key..................................12
Illuminated Entry ..........................22
Immobilizer (Sentry Key) ....................17
Inside Rearview Mirror .....................126
Instrument Cluster ........321, 324, 332, 333, 349, 355
Instrument Cluster ...................363, 372
Instrument Panel And Controls ...............320
Instrument Panel Lens Cleaning ...............705
Interior Appearance Care ....................703
Interior Fuses ........................... .716
Interior Lights .......................... .172
Intermittent Wipers (Delay Wipers) .............176
Introduction ..............................4
Inverter, Power .......................... .300
Jacking Instructions ....................... .635
Jack Location ........................... .632
Jack Operation ....................... .631, 635
754 INDEX
