I have 2003 Jeep Liberty and just had to replace the head gaskets. The week after I pick it up from the garage I get a Mil light, although engine ran fine. It was a misfire but seemed to be a one time accurance so it was reset. Two weeks later I start up the jeep get a flashing Mil light and the engine shuts off. I checked the codes and have misfires on each cylinder (3.7 V-6) and a oxygen sensor slow response. The engine will crank fine but not fire. I will go back to the shop on Tuesday but am looking for any help before then. Thanks for any advice.
Sunday, May 29th, 2011 AT 4:42 PM