Jeep 1996 Grand Cherokee Service Manual page 21

0 - 4 LUBRICATION AND MAINTENANCE
GENERAL INFORMATION (Continued)
• Drain and refill automatic transmission fluid.
• Drain and refill transfer case fluid.
37,500 Miles (60 000 km) or at 30 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
45,000 Miles (72 000 km) or at 36 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage.
• Inspect brake linings.
• Flush and replace engine coolant at 36 months,
regardless of mileage.
52,500 Miles (84 000 km) or at 42 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
• Flush and replace engine coolant if not done at
36 months.
60,000 Miles (96 000 km) or at 48 months
• 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 only).*
• Inspect drive belt.
• Lubricate steering linkage.
• Drain and refill automatic transmission fluid.
• Drain and refill transfer case fluid.
• Replace fuel filter.**
*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.
67,500 Miles (108 000 km) or at 54 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
• Inspect brake linings
75,000 Miles (120 000 km) or at 60 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage.
• Flush and replace engine coolant if it has been
30,000 miles (48 000 km) or 24 months since last
change.
82,500 Miles (132 000 km) or at 66 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
• Flush and replace engine coolant if it has been
30,000 miles (48 000 km) or 24 months since last
change.
90,000 Miles (144 000 km) or at 72 months
• Change engine oil.
• Replace engine oil filter.
• Replace engine air cleaner element.
• Replace spark plugs.
• Inspect drive belt.
• Lubricate steering linkage.
• Drain and refill automatic transmission fluid.
• Drain and refill transfer case fluid.
• Inspect brake linings.
97,500 Miles (156 000 km) or at 78 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
105,000 Miles (168 000 km) or at 84 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage.
• Flush and replace engine coolant if it has been
30,000 miles (48 000 km) or 24 months since last
change.
112,500 Miles (180 000 km) or at 90 months
• Change engine oil.
• Replace engine oil filter.
• Lubricate steering linkage (4x4 only).
• Inspect brake linings.
• Flush and replace engine coolant if it has been
30,000 miles (48 000 km) or 24 months since last
change.
120,000 Miles (192 000 km) or at 96 months
• 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 only).*
• Inspect drive belt.
• Lubricate steering linkage.
• Drain and refill automatic transmission fluid.
• Drain and refill transfer case fluid.
• Replace fuel filter.**
*This maintenance is recommended, but is not
required to maintain warranty on the PCV valve.
ZJ