2013 JEEP GRAND CHEROKEE spark plugs replace

22,500 Miles (36,000 km) or 36 Months Maintenance Service Schedule❏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.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the front and rear axle fluid.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the transfer case fluid level.
❏ Replace the spark plugs (5.7L Engine). *
* The spark plug change interval is mileage based only, monthly intervals do not apply.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
347

45,000 Miles (72,000 km) or 72 Months Maintenance Service Schedule❏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 suspension, tie rod ends and boot seals; replace if necessary.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the front and rear axle fluid.
❏ Change the transfer case fluid level.
❏ Replace the spark plugs (5.7L Engine). *
* The spark plug change interval is mileage based only, monthly intervals do not apply.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
52,500 Miles (84,000 km) or 84 Months
Maintenance Service Schedule
❏Change the engine oil and engine oil
filter.††
❏ Rotate tires.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
349

67,500 Miles (108,000 km) or 108 Months Maintenance Service Schedule❏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.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the front and rear axle fluid.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the transfer case fluid level.
❏ Replace the spark plugs (3.6L and 5.7L Engine).*
* The spark plug change interval is mileage based only, monthly intervals do not apply.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
351

90,000 Miles (144,000 km) or 144 Months Maintenance Service Schedule❏Change the engine oil and engine oil filter.††
❏ Rotate tires.
❏ Replace the engine air cleaner filter.
❏ Replace the air conditioning filter.
❏ Inspect and replace PCV valve if necessary. †
❏ Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏ Inspect the brake linings, replace if necessary.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the front and rear axle fluid.
❏ Change the transfer case fluid level.
❏ Inspect the CV joints.
❏ Inspect exhaust system.
❏ Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
❏ Replace the spark plugs (5.7L Engine).*
* The spark plug change interval is mileage based only, monthly intervals do not apply.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
97,500 Miles (156,000 km) or 156 Months
Maintenance Service Schedule
❏Change the engine oil and engine oil
filter.††
❏ Rotate tires.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
353

112,500 Miles (180,000 km) or 180 Months Maintenance Service Schedule❏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.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the front and rear axle fluid.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the transfer case fluid level.
❏ Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏ Replace the spark plugs (5.7L Engine).*
* The spark plug change interval is mileage based only, monthly intervals do not apply.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
355

135,000 Miles (216,000 km) or 216 Months Maintenance Service Schedule❏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 suspension, tie rod ends and boot seals; replace if necessary.
❏ If using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer
towing, change the front and rear axle fluid.
❏ Change the transfer case fluid level.
❏ Replace the spark plugs (5.7L Engine).*
* The spark plug change interval is mileage based only, monthly intervals do not apply.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
142,500 Miles (228,000 km) or
228 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil
filter.††
❏ Rotate tires.
Odometer Reading Date
Repair Order #Dealer Code
Signature, Authorized Service Center
357