2011 GMC Sierra
Mileage
216,708
Service Date
7/17/2023
Services Performed
- DTCs Stored: P0300 Misfire Random P0521 Oil Pressure Sensor P0573 Brake Circuit Switch Found internal engine noise coming from right head. Recommend removing valve cover to inspect valve lifters/springs. Removed passengers side valve cover and found one of the valve springs/valves was not moving, which is caused by a faulty camshaft and/or lifter. Recommend replacing engine.
- VALVE COVER GASKET – Remove & Replace – Right Side
Frank W. gave our service a 5 star review on 7/17/2023
