2007 JEEP GRAND CHEROKEE service schedule

Schedule “B”
Follow this schedule if you usually operate your vehicle
under one or more of the following conditions.
•Day or night temperatures are below 32°F (0°C)
•Stop and go driving
•Excessive engine idling
•Driving in dusty conditions
•Short trips of less than 10 miles (16.2 km)
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C)
•Trailer towing
•Heavy loading
•Taxi, police, or delivery service (commercial service)
•Off-road or desert driving
•If equipped for and operated with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you, change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first, and follow the maintenance rec-
ommendations in “Maintenance Schedule B.”
NOTE:IfANYof these apply to you then flush and
replace your engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow
“Schedule B” of the “Maintenance Schedules” section of
this manual.
SCHEDULE “B” 415
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Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
This maintenance is recommended by the manufac-
turer to the owner, but is not required to maintain
emissions warranty.* This maintenance is not required if the belt was
previously replaced.
426 SCHEDULE “B”
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Inspection and service should also be performed anytime
a malfunction is observed or suspected. Retain all re-
ceipts.
This maintenance is recommended by the manufac-
turer to the owner, but is not required to maintain
emissions warranty.
* This maintenance is not required if the belt was
previously replaced.
WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the proper equipment. If you have any
doubt about your ability to perform a service job,
take your vehicle to a competent mechanic.
MAINTENANCE SCHEDULES — DIESEL ENGINES
There are two maintenance schedules that show the
requiredservice for your vehicle.
First is ScheduleB. It is for vehicles that are operated
under the conditions that are listed below and at the
beginning of the schedule.
•Day or night temperatures are below 32°F (0°C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16.2 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert driving.
SCHEDULE “A” 433
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Schedule “B” — Diesel Engines
Follow schedule “B” if you usually operate your vehicle
under one or more of the following conditions.
•Day or night temperatures are below 32°F (0°C).
•Stop and go driving.
•Extensive engine idling.
•Driving in dusty conditions.
•Short trips of less than 10 miles (16.2 km).
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C).
•Trailer towing.
•Taxi, police, or delivery service (commercial service).
•Off-road or desert driving.
436 SCHEDULE “B” — DIESEL ENGINES
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Applies only if vehicle is used for frequent trailer
towing, or fleet/commercial service.
† The replacement of such component is requested when
there is superficial wear, bearing clearance, or evident
grease leak.Inspection and service should be performed anytime a
malfunction is observed or suspected. Retain all receipts.
440 SCHEDULE “B” — DIESEL ENGINES
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Miles 62,500 75,000 87,500 100,000
(Kilometers) (100 000) (120 000) (140 000) (160 000)
Change the engine oil and engine oil filter. X X X X
Rotate the tires. X X X X
Check spare tire for proper pressure and correct stowage. X X X X
Inspect the engine air filter element. Replace as neces-
sary.XX
Replace the engine air filter element.XX
Replace the fuel filter/water separator unit. X X
Flush and replace the engine coolant/anti-freeze. X
Replace the engine accessory drive belt. X
Inspect the brake linings. X X
Drain the transfer case and refill. X X
Inspection and service should be performed anytime a
malfunction is observed or suspected. Retain all receipts. The replacement of such component is requested
when there is superficial wear, bearing clearance, or
evident grease leak.
442 SCHEDULE “A”
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Lower Anchors and Tether for CHildren
(LATCH)............................ 58,60
Lubrication, Body....................... 374
Luggage Rack (Roof Rack)................. 166
Lumbar Support........................ 101
Maintenance Free Battery.................. 370
Maintenance Procedures................... 362
Maintenance Schedule.................412,433
Diesel.............................. 433
Light Duty Schedule “A”................ 441
Light Duty Schedule “B”................. 436
Schedule “A”......................427,441
Schedule “B”......................415,436
Maintenance Schedules.................... 412
Malfunction Indicator Light (Check Engine) . . 175,359
Manual, Service......................... 448
Memory Feature (Memory Seat)............. 106
Memory Seat........................... 106Memory Seats and Radio.................. 106
Mini-Trip Computer...................... 193
Mirrors ................................ 72
Automatic Dimming..................... 72
Electric Powered....................... 75
Electric Remote........................ 75
Exterior Folding........................ 74
Heated.............................. 76
Outside.............................. 73
Rearview............................. 72
Vanity ............................... 76
Modifications/Alterations, Vehicle............. 9
Monitor, Tire Pressure System............... 295
Mopar Parts.........................361,447
Multi-Displacement Engine System........... 278
Multi-Function Control Lever............... 113
Navigation Radio........................ 220
Navigation System....................... 220
462 INDEX