car repairs






 

Question by  hubb (47)

What can I do for air intake gasket problems on Buick 3.8 engines?

 
+6

Answer by  monocogger (432)

You can attempt to re-tighten all of the intake manifold bolts or nuts. If you still have a vacuum leak you will have to remove the manifold and replace the gaskets.

 
+6

Answer by  Amber40 (24961)

If your old gasket leaks just install a new one making sure the surface is clean. If gaskets keep leaking you may need to switch to a higher quality gasket or true the mating surfaces up.

 
+4

Answer by  kennethjgoodson (4903)

The best thing to do is to try and use blue glue. It should stop the leak. If not you can try a oil that has an additive in it to seal leaks.

 
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