Engine Mechanical problem
1998 Dodge Caravan 6 cyl Front Wheel Drive Automatic 208046 Kilometers
Earlier today the Service Engine Soon light came on, I checked for trouble codes and got 12 17 21 55. Allpar shows the codes referring to a possible thermostat problem and a probable oxygen sensor problem. Would it be advisable to change the thermostat and oxygen sensor myself? Or is there more going on here than that?
have the same problem?
Tuesday, August 11th, 2009 AT 10:54 PM