Jeep 2008 Liberty - Manual (Page 457)

Perform Maintenance Every (Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Change the transfer case fluid if using your vehicle for
any of the following: police, taxi, fleet, off-road, or fre-
quent trailer towing.
60,000 100 000 60
Inspect and replace the PCV valve if necessary. 90,000 150 000 90
Flush and replace the engine coolant. 102,000 170 000 60
Change the automatic transmission fluid & filter. 120,000 200 000 120
Replace the accessory drive belt(s). 120,000 200 000 120
MAINTENANCE SCHEDULES 457
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