2005 Dodge Caravan Owner Manual - Page 436

M 436 SCHEDULE "B" A I N Miles T (Kilometers) E N Inspect the serpentine drive belt on 3.3 liter A and 3.8 liter engines, replace if necessary. ‡ N C Check the PCV valve and replace if necessary. E Not required if previously changed.* S C H E D U L E S 75, 000 78, 000 81, 000 84, 000 87, 000 (120 000) (125 000) (130 000) (134 000) (139 000) X 90, 000 (144 000) X X X Replace the engine timing belt on 2.4 liter engines. * Replace the air conditioning filter. X 8