Questions & Answers for: Pontiac knocking valve

i have a 79 t/a with a 403. the last time i started the car it had a knock. when i checked the oil dipstick it smelled as if fuel was leaking into the oil.i pulled the valve covers off and the heads ...

1997 pontiac grand am knoking topside, ajusted valves, replaced fuil filter, fuuil regulater, intake gasket, cleaned injecters,what eilths could it be? top end knoking, ajusted valves, looked at roods

Problems with valves knocking Yes valves on my 1999 grand prix supercharger in knocking i want to know whats wrong do i need a motor or supercharger You can remove the belt from the super charger and ...

egr valve what does this do and will this cause engine knock it recirculates exhaust gas back into the motor... unlikly that it would generate engine knock

i have a knocking sound under the hood its a 98 grand prix gt...i bought it from dealer two days ago and it was fine... Check your oil. Could be valve lifters knocking. Hopefully not the piston rods.

where is the knock sensor on a 2010 Vibe 1.8 litre base model? Where is the knock sensor on my 2010 Vibe with the base 1.8 engine? And is there a check valve in the gas tank to keep the fuel lines ...

2.4L4 engine has a knock in top end Knock sensor, loose valve rocker, needs to be adjusted by a professional mechanic

valves clacking changed the oil pump and lifters but still clacking what could be the problem Do you know what a knock sensor is ? The knock sensor (KS) system enables the control module to control ...

Why is engine knocking? i believe it has timing problems. had the serpentine belt off and moved the shaft pulley. now i have a knocking. the serpentine belt is an accessory drive belt --a/c ...

...knocking is loud, and not a ticking (valves or valve lifters), then it won't be long before the engine is destroyed. Too much pressure on the loose rod-soon it may come apart and blow a hole in your ...