Jeep 1997 Grand Cherokee Service Manual page 19

ZG
GENERAL INFORMATION (Continued)
• Inspect brake linings.
99,000 Miles (158 000 km)
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
102,000 Miles (163 000 km)
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
105,000 Miles (168 000 km)
• Change engine oil.
• Replace engine oil filter.
• Inspect engine air cleaner element, replace
as necessary.
• Lubricate steering linkage.
108,000 Miles (173 000 km)
• Change engine oil.
• Replace engine oil filter.
• Drain and refill automatic transmission fluid.
• Drain and refill front and rear axles.
• Lubricate steering linkage (4x4 only).
• Inspect brake linings.
111,000 Miles (178 000 km)
• Change engine oil.
• Replace engine oil filter.
• Flush and replace engine coolant.
• Lubricate steering linkage (4x4 only).
114,000 Miles (182 000 km)
• Change engine oil.
• Replace engine oil filter.
LUBRICATION AND MAINTENANCE
• Lubricate steering linkage (4x4 only).
117,000 Miles (187 000 km)
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
120,000 Miles (192 000 km)
• Change engine oil.
• Replace engine oil filter.
• Replace engine air cleaner element.
• Replace ignition wires.
• Replace spark plugs.
• Inspect PCV valve and replace if necessary
(5.2L & 5.9L only).
• Inspect drive belt.
• Drain and refill automatic transmission fluid.
• Drain and refill transfer case fluid.
• Drain and refill front and rear axles.
• Lubricate steering linkage.
• Replace fuel filter.**
• Inspect brake linings.
*This maintenance is recommended, but is not
required to maintain warranty on the PCV valve.
**Recommended for proper vehicle performance for
vehicles built for sale in California.
IMPORTANT: Inspection and service should also
be performed anytime a malfunction is observed or
suspected.
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