Jeep 2005 Grand Cherokee - Manual (Page 367)

Miles 18,000 21,000 24,000 27,000 30,000
(Kilometers) (29 000) (34 000) (38 000) (43 000) (48 000)
Change the engine oil and engine oil filter, if not
replaced at 3 months. X X X X X
Rotate the tires. X X X
Inspect the engine air cleaner filter, replace if nec-
essary. X
Inspect the PCV Valve, replace if necessary. छ X
Replace the spark plugs. X
Lubricate the upper knuckle ball stud at steering &
suspension ball joints. X X X
Drain and refill the front and rear axles. X
Inspect the brake linings. X
Drain the transfer case and refill. X
SCHEDULE “B” 367
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