Trouble Ticket Help Requests for DTC P0307
|1999 Lincoln Navigator 5.4L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: 5LMPU28A6X
P0307: cylinder 7 misfire and randum multiple misfire. car was put back together ran fine drove for 30 kilometers when I felt a vibration came to a stop it was misfiring then smoothened out but continued to do it intermittent under load or other wise we checked the compression its good pulled plenum replaced gaske...
|March 19, 2015|