Questions & Answers for: Oldsmobile Silhouette headgasket

...belt is on wrong side of pulley the pump will turn backwards and not flow the coolant. Blown headgasket 100% Sorry guys just had the ...

Might have a blown headgasket as well or timing belt. My mechanic can't figure it out just yet, but the car had been overheating, and our temps these past two weeks have been an average of 10 degrees.

it overheats possible thermostat. If the temperature guage is not erratic, it may be the thermostat. These vehicles are common for other things like intake gaskets, also headgaskets, best to have ...

...close the cap. Check to see if the car is still overheating. When overheating is due to a blown headgasket, the bubbles are usually easy to see. Please let me know if you have any questions and ...

2000 oldsmobile overheating overheating and losing water GM had a recall on headgaskets on all 3000series engins seems the antifreeze eats away the headgaskets ,not an easy fix on the vans 

...it leak antifreeze? is there any smoke coming out of the tailpipe? no smoke probably means your headgasket is good. if it leaks antifreeze you could have a bad waterpump......depending on where ...

engine crack and white smoke when running no heat. Head gasket,try headgasket fix.

...shut,take it out ,try the thermostat in boiling hot water to see if it is opening,or itcould be a headgasket,look to see if there is water on the dip ...