Problem Description and Possible Solution
An ignition coil may fail causing one of the cylinders to misfire. Each of the two banks of cylinders has its own coil assembly. If one ignition coil fails the coil assembly for the corresponding cylinder bank must be replaced.
Problem DataRepairPal Verified
Average mileage: 128,660 (100,000–175,300)
8 people reported this problem
misfire found in one cyclider...replaced 2 ignition coils so far, spark plugs twice, and all oil gaskets in the engine...Over $5K into fixes and it's having the same issue again.