Engine Misfire Due to Worn Valve Seat on Oldsmobile Bravada

Problem Description and Possible Solution

The engine may develop a misfire due to worn valve seats. This fault will cause the Check Engine Light to illuminate. Replacement of the cylinder head may be required to correct this concern.

Problem Data
RepairPal Verified
Average mileage: (–)
3 model years affected: 2002, 2003, 2004
3 people reported this problem