Dodge 2008 Challenger SRT8, Owner'S Manual, Page: 351 / 385

Perform Maintenance Every (Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Replace the engine air cleaner filter. 30,000 50 000 30
Change the rear axle fluid if using your vehicle for
any of the following: police, taxi, fleet, off-road, or fre-
quent trailer towing.
48,000 80 000 48
Change the automatic transmission fluid and filter if
using your vehicle for any of the following: police,
taxi, fleet, or frequent trailer towing.
60,000 100 000 60
Inspect and replace PCV valve if necessary. †
90,000 150 000 90
Flush and replace the engine coolant. 102,000 170 000 60
Replace the spark plugs. 102,000 170 000 102
Change the automatic transmission fluid and filter. 120,000 200 000 120
† This maintenance is recommended by the manufacturer
to the owner, but is not required to maintain emissions
warranty.
MAINTENANCE SCHEDULES 349
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