150000 MI or 240000 KM
LubricateSteering and Suspension
Lubricate steering linkage, ball joints, suspension, tie rod ends, drive shaft, 4x4 front axle U-joints and U-joints (lubricate if equipped with Zerk fittings)
Inspect
Vehicle
Check and top up fluid levels: brake, coolant recovery reservoir, fuel coolant recovery reservoir, manual and automatic transmission, power steering and window washer. Inspect tires for wear and check air pressure, including spare. Check exhaust system for leaks, damage, loose parts, and foreign material. Check that holes in the tail-pipe of the exhaust system are clear of debris; the holes/slots are functional. Check battery performance. Check operation of horn, exterior lamps, turn signals and hazard warning lights. Check radiator, coolers, heater and air conditioning hoses. Inspect windshield washer spray and wiper operation. Check windshield for cracks, chips and pitting. Inspect for oil and fluid leaks. Inspect engine air filter. Check shocks and struts and other suspension components for leaks and damage.
Fluid - A/T
Inspect automatic transmission fluid level on all vehicles equipped with the Torqshift transmission.
Air Filter Restriction Sensor / Switch
Inspect air filter restriction gauge, replace filter as required.
Replace
Oil Filter, Engine
Fluid - Transfer Case
Fluid - Differential
Change front axle fluid (4WD vehicles). Change rear axle fluid (DANA axles only).
Engine Oil
Drive Belt
Replace accessory drive belt if not replaced in the last 100,000 miles (160,000 km).
Coolant
Change coolant and fuel coolant.
Rotate
Tires
Rotate tires, inspect for wear, measure tread depth and inspect wheel ends for end play and noise. Vehicles with dual rear wheels should only rotate if unusual wear is noted. For vehicles with different front-to-rear tire pressures, the tire pressure must be adjusted and the tire pressure sensor training must be done.