2012 JEEP GRAND CHEROKEE suspension

72,000 Miles (117,000 km) or
54 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏ Rotate the tires, rotate at the first sign of
irregular wear, even if it occurs before
72,000 miles (117 000 km).
❏ Inspect the CV joints.
❏ Inspect exhaust system.
❏ Inspect the front and rear axle fluid,
change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
80,000 Miles (130,000 km) or 60 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before
80,000 miles (130 000 km).
❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter; replace if necessary.
❏ Replace the air conditioning filter.
❏ Flush and replace the engine coolant at 60 months or 104,000 miles (169 000 km) whichever
comes first.
❏ Inspect the brake linings, replace if necessary.
❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end play; replace if necessary.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
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S636 MAINTENANCE SCHEDULES

96,000 Miles (156,000 km) or 72 Months Maintenance Service Schedule
❏Change the engine oil and engine oil filter.
❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 96,000 miles (156 000 km).
❏ Replace the engine air cleaner filter.
❏ Replace the air conditioning filter.
❏ Replace the spark plugs (3.6L Engine).
❏ Replace the spark plugs (5.7L Engine).
❏ Inspect and replace PCV valve if necessary.
❏ Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏ Inspect the transfer case fluid.
❏ Inspect the brake linings, replace if necessary.
❏ Inspect the CV joints.
❏ Inspect exhaust system.
❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for damage, wear, improper looseness or end play;
replace if necessary.
❏ Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
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S638 MAINTENANCE SCHEDULES

104,000 Miles (169,000 km) or
78 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏ Rotate the tires, rotate at the first sign of
irregular wear, even if it occurs before
104,000 miles (169 000 km).
❏ Flush and replace the engine coolant at
104,000 miles (169 000 km) or 60 months
whichever comes first.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
112,000 Miles (182,000 km) or 84 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before
112,000 miles (182 000 km).
❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter; replace if necessary.
❏ Replace the air conditioning filter.
❏ Inspect the brake linings, replace if necessary.
❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end play; replace if necessary.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
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SMAINTENANCE SCHEDULES 639

128,000 Miles (208,000 km) or 96 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before
128,000 miles (208 000 km).
❏ Replace the engine air cleaner filter.
❏ Replace the air conditioning filter.
❏ Replace the spark plugs (5.7L Engine).
❏ Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏ Change the transfer case fluid.
❏ Inspect the brake linings, replace if necessary.
❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end play; replace if necessary.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
136,000 Miles (221,000 km) or
102 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏ Rotate the tires, rotate at the first sign of
irregular wear, even if it occurs before
136,000 miles (221 000 km).
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
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SMAINTENANCE SCHEDULES 641

144,000 Miles (234,000 km) or 108 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before
144,000 miles (234 000 km).
❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter; replace if necessary.
❏ Replace the air conditioning filter.
❏ Inspect the brake linings, replace if necessary.
❏ Inspect the CV joints.
❏ Inspect exhaust system.
❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts for
damage, wear, improper looseness or end play; replace if necessary.
❏ Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet,
off-road or frequent trailer towing.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
152,000 Miles (247,000 km) or
114 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏ Rotate the tires, rotate at the first sign of
irregular wear, even if it occurs before
152,000 miles (247 000 km).
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
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S642 MAINTENANCE SCHEDULES

Adaptive Cruise Control (ACC) (Cruise Control) . . 201
Adding Fuel........................... 517
Additives, Fuel ......................... 512
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 582
Air Conditioner Maintenance ............... 585
Air Conditioning ........................ 394
Air Conditioning Controls ................. 394
Air Conditioning Refrigerant ............... 586
Air Conditioning System ................394,398
Air Conditioning, Operating Tips ............ 404
Air Filter .............................. 582
Air Pressure, Tires ....................... 488
Air Suspension ......................... 448
Airbag .............................. 66,75
Airbag Deployment ....................... 77
Airbag Light ..................... 74,79,96,285
Airbag Maintenance ....................... 78
Airbag, Side ........................ 70,72,75
Airbag, Window (Side Curtain) ...........70,72,75Alarm (Security Alarm)
.................20,293
Alarm, Panic ............................ 26
Alterations/Modifications, Vehicle ............. 9
Antenna, Satellite Radio ................... 350
Anti-Lock Brake System (ABS) .............. 464
Anti-Lock Warning Light .................. 292
Anti-Theft System ....................... 293
Antifreeze (Engine Coolant) ................ 622
Appearance Care ........................ 604
Assist, Hill Start ........................ 471
Assistance Towing ....................... 135
Auto Down Power Windows ................ 42
Automatic Dimming Mirror ................ 107
Automatic Door Locks ..................... 35
Automatic Headlights .................... 181
Automatic Temperature Control (ATC) ......... 398
Automatic Transmission .............421,429,601
Adding Fluid ....................... 604
Fluid and Filter Changes ............... 601
656 INDEX

Supplemental Restraint System - Airbag........ 66
Suspension, Air ......................... 448
Sway Control, Trailer ..................... 470
Synthetic Engine Oil ...................... 581
System, Remote Starting .................... 29
Tachometer ............................ 285
Telescoping Steering Column .............194,195
Temperature Control, Automatic (ATC) ........ 398
Temperature Gauge, Engine Coolant .......... 294
Tether Anchor, Child Restraint ............... 85
Text Messaging ......................... 143
Tie Down Hooks, Cargo ................... 273
Tilt Steering Column ................... 194,195
Tire and Loading Information Placard ......... 483
Tire Identification Number (TIN) ............. 481
Tire Markings .......................... 477
Tire Safety Information .................... 477 Tires ............................
98,487,653
Air Pressure ........................ 488
Chains ............................ 496
Changing .......................... 549
Compact Spare ...................... 491
General Information .................. 487
High Speed ......................... 490
Inflation Pressures .................... 488
Jacking ............................ 549
Life of Tires ........................ 494
Load Capacity .................... 483,484
Pressure Monitor System (TPMS) ......... 499
Pressure Warning Light ................ 288
Quality Grading ..................... 653
Radial ............................ 490
Replacement ........................ 495
Rotation ........................... 498
Safety ............................. 477
Sizes ............................. 479
672 INDEX