Mechanics

CHEVROLET CHEYENNE OIL PAN PROBLEM

1988 Chevrolet Cheyenne • 107,000 miles

I pulled oil pan off and the oil screen had fallen off in the oil pan, could that be a reason for no oil at the heads. I thought the oil pump had gone bad but could this be the reason for bad ticking and no oil under valve covers
Avatar
Colten_simonds
December 22, 2012.




If the tube connected to the screen came out of the pump you'd have no oil pressure to any part of the engine, not just the heads. The pump would just suck up air.

Caradiodoc
Dec 22, 2012.


AD