1992 Pontiac Sunbird Q&A
1992 Pontiac Sunbird Question: Any suggestions on a diagnosis?
Inside oil replenishment hole on top of the engine the push rod doesn't move while turning the starter. Engine just stopped running after a 2 minute drive. Battery strong, fuel pump running, starter turning but, push rod not moving while starter is cranking. Thanks for any help. - Flydutchman
If starter is cranking engine and push rod is not moving most likely the timing chain has jumped off sprocket that turns camshaft. If chain has jumped off sprockets the engine cranking speed may sound a bit faster than normal also. - milesauto