2008 Chrysler 300 Owner Manual - Page 482

M 482 MAINTENANCE SCHEDULES A I N T E N Maintenance Items A N Inspect the transfer case fluid - All Wheel Drive C (AWD). E Replace the spark plugs on 5.7L engines. S C H E D U L E S Perform Maintenance Every (Where time and mileage are listed, follow the interval that occurs first.) Miles 30,000 30,000 48,000 Kilometers 50 000 50 000 80 000 or Months 30 30 48 8 Change the rear axle fluid if using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer towing. Change the automatic transmission fluid & filter 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, off-road, or frequent trailer towing - All Wheel Drive (AWD). Inspect and replace the PCV valve if necessary. Flush and replace the engine coolant. Replace the spark plugs on 2.7L and 3.5L engines. 60,000 100 000 60 60,000 90,000 102,000 102,000 100 000 150 000 170 000 170 000 60 90 60 102