Review Of 2003 Dodge Caravan Check Engine Light Gas Cap Ideas. $15 mopar gas cap frm dealer, and used the superchips to clear the codes. $8.00 part and $130 for dodge to find it.

I got the oil preasure looked at and it was ok had the gas cap presuer. I did notice i was down a quart of oil, so i put one in. Web #1 · feb 13, 2009 the other day the engine light came on.