1993 Buick Regal Q&A
1993 Buick Regal Question: leaking on manifold
valave cover gaskets are the most common leak points. get a shop to confirm and get a bid for repairs. Roy - mastertech6371
The best thing to do is clean the engine first. We provide this service. Add dye in the oil system and you drive for one week or so, Return and check for leaks. Unless the leak is obvious, a quick inspection is necessary. You can contact us at brakeplusinc.com for an appointment. - Visitor
1998 Buick Regal 3.8L (Non Turbo) I just replaced the upper plastic Intake Manifold/Plenum section due to both flooding of the manifold internally and hydrolocking of flooded Cylinder #6. And after...
The intake manifold gasket may develop external engine oil leak. The manifold gasket will need to be replaced to correct this issue.
MY CAR LEAKING OIL ON THE MANIFOLD IN THE LEFT IN RIGHT NOW I KNOW ITS THE VALVE COVER BUT DEALER IS TRYING TO TELL ME ITS THE INTAKE MAINFOLD GASKET, OIL DOES LEAK OUT OF THERE ON TO THE MANIFOLD ...
leaks coolant from intake manifold seems to stop when car is hot.but idle problem still there sometimes when hot or cold. could leaking manifold be the problem. after driving on highway about 30 mi...
The intake manifold gasket can develop external engine oil leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue.