EMISSIONS CONTROL SYSTEM MAINTENANCE
The Scheduled Maintenance services listed in bold type
must be done at the times or mileages specified to ensure
the continued proper functioning of the emissions control
system. These and all other maintenance services in-
cluded in this manual, should be done to provide best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions, such as dusty areas and very short trip
driving.
Inspection and service should also be done anytime a
malfunction is suspected.
NOTE: Maintenance, replacement or repair of the emis-
sions control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part that has been
certified pursuant to U.S. EPA or in the State of Califor-
nia, California Air Resources Board regulations. MAINTENANCE SCHEDULE
5.7L Gas Engine
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
On Electronic Vehicle Information Center (EVIC)
equipped vehicles, “Oil Change Due” will be displayed
in the EVIC and a single chime will sound, indicating that
an oil change is necessary.
On Non-EVIC equipped vehicles, “Change Oil” will flash
in the instrument cluster odometer and a single chime
will sound, indicating that an oil change is necessary.
Based on engine operation conditions the oil change
indicator message will illuminate, this means that service
is required for your vehicle. Have your vehicle serviced
as soon as possible, within the next 500 miles (805 km).
8 M
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S 426 MAINTENANCE SCHEDULES
Automatic Transmission
Adding Fluid ......................... 403
Fluid and Filter Changes ................. 404
Fluid Level Check ................... 402,403
Fluid Type ........................ 402,424
Shifting ............................. 268
Special Additives ...................... 404
Axle Fluid ....................... 400,401,424
Axle Lubrication (Axle Fluid) ............ 400,401
Battery ............................... 385
Keyless Transmitter Replacement (RKE) ....... 24
Saving Feature (Protection) ............... 144
Belts, Seat ............................ 38,73
Body Builders Guide ....................... 6
Body Mechanism Lubrication ............... 388
B-Pillar Location ........................ 300
Brake Fluid ......................... 398,424 Brake System ........................ 292,398
Anti-Lock (ABS) ....................... 292
Fluid Check .......................... 398
Master Cylinder ....................... 398
Parking ............................. 289
Warning Light ........................ 187
Brake/Transmission Interlock ............... 267
Bulb Replacement ....................... 416
Bulbs, Light .......................... 76,415
Cab Top Clearance Lights .................. 420
Calibration, Compass ..................... 204
Capacities, Antifreeze (Engine Coolant) ........ 422
Capacities, Fluid ........................ 422
Caps, Filler
Oil (Engine) .......................... 383
Power Steering ........................ 289
Radiator (Coolant Pressure) ............... 395
Car Washes ............................ 405
10 INDEX 455
