Severe Duty Conditions

2011 Jeep Grand Cherokee Overland, 5.7 T, AWDSECTION Severe Duty Conditions

++ Change the engine oil and engine oil filter at every 5 000 km or 3 months if using your vehicle under any of the following severe duty conditions:

  • Stop and go driving.
  • Driving in dusty conditions.
  • Short trips of less than 16 km.
  • Trailer towing.
  • Taxi, police, or delivery service (commercial service).
  • Off-road or desert operation.
Perform Maintenance Every Maintenance Items
(Where time and mileage are listed, follow the interval that occurs first.)
Miles Kilometers Months
7500 12000 6
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
15000 24000 12
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • 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 and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.
22500 36000 18
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • Inspect the CV joints.
  • Inspect exhaust system.
  • Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
30000 48000 24
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • Replace the engine air cleaner filter.
  • Replace the air conditioning filter.
  • Replace the spark plugs (5.7L Engine).Β 
  • Adjust parking brake on vehicles equipped with four-wheel disc brakes.
  • Inspect the brake linings, 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.
  • Inspect the transfer case fluid.
37500 60000 30
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
45000 72000 36
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • 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 and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.
  • Inspect the CV joints.
  • Inspect exhaust system.
  • Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
52500 84000 42
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
60000 96000 48
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • Replace the engine air cleaner filter.
  • Replace the air conditioning filter.
  • Replace the spark plugs (5.7L Engine).Β 
  • Adjust parking brake on vehicles equipped with four-wheel disc brakes.
  • Inspect the brake linings, 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.
  • Change the automatic transmission fluid and filter(s) if using your vehicle for any of the following: police, taxi, fleet, or frequent trailer towing.
  • Change the transfer case fluid if using your vehicle for any of the following: police, taxi, fleet, or frequent trailer towing.
67500 108000 54
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • Inspect the CV joints.
  • Inspect exhaust system.
  • Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
75000 120000 60
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • 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 and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.
  • Flush and replace the engine coolant if not done at 168 000 km.
82500 132000 66
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
90000 144000 72
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • Replace the engine air cleaner filter.
  • Replace the air conditioning filter.
  • Replace the spark plugs (3.6L and 5.7L Engine).Β 
  • Inspect and replace PCV valve if necessary. +Β 
  • Adjust parking brake on vehicles equipped with four-wheel disc brakes.
  • Inspect the brake linings, 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.
  • Inspect the CV joints.
  • Inspect exhaust system.
  • Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
  • Inspect the transfer case fluid.
97500 156000 78
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
105000 168000 84
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • 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 and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.
  • Flush and replace the engine coolant if not done at 60 months.
112500 180000 90
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • Inspect the CV joints.
  • Inspect exhaust system.
  • Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
120000 192000 96
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • Replace the engine air cleaner filter.
  • Replace the air conditioning filter.
  • Replace the spark plugs (5.7L Engine).Β 
  • Adjust parking brake on vehicles equipped with four-wheel disc brakes.
  • Inspect the brake linings, 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.
  • Change the automatic transmission fluid and filter(s).
  • Change the transfer case fluid.
  • Replace the accessory drive belt(s).
127500 204000 102
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
135000 216000 108
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • 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 and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing.
  • Inspect the CV joints.
  • Inspect exhaust system.
  • Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
142500 228000 114
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
150000 240000 120
  • Change the engine oil and engine oil filter.++
  • Rotate tires.
  • Replace the engine air cleaner filter.
  • Replace the air conditioning filter.
  • Replace the spark plugs (5.7L Engine).Β 
  • Adjust parking brake on vehicles equipped with four-wheel disc brakes.
  • Inspect the brake linings, 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.
  • Inspect the transfer case fluid.

+ This maintenance is recommended by the manufacturer to the owner, but is not required to maintain emissions warranty.

WARNING:
  • You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the right equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic.
  • Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and performance. This could cause an accident

Failure to follow these instructions may result in possible serious or fatal injury.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.