One problem related to check engine light on has been reported for the 2008 Dodge Caravan. The most recently reported issues are listed below.
Just resolved an ignition recall problem on the vehicle because of problems with independent wipers going off, horn going off,vehicle stalling while driving and doors locking and unlocking. . Dodge replaced ignition and win module but problem began when I tried using ac or heater. . I just brought the car 2 months ago and it has stalled on hgihway 3 times and on the road numerous times. Im afraid to drive the car. The check engine light turns on but goes out intermitently. Sounds like the itpm problem everyone is having . . Cant afford another 2000 dollars to fix.