I have changed coil packs and spark plugs. 3.7 6 value engine it cleared the code. I drove the truck bout 300 miles the next morning started truck engine light came on Run test again and code 303 misfire on number three cylinder I have no smoke out exhaust not using oil could it be a sensor gone bad
have the same problem?
Wednesday, October 2nd, 2013 AT 7:09 PM