how do you check for and fix an exhaust leak in the manifold for a 1993 chevy s10 blazer voretec engine 4x4
Nov 19, 2010 at 7:22 PM
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BMRFIXIT
✓Experienced Mechanic
19,053 POSTS
Exhaust manifold leak can
a gasket , the manifold and a broken bolt
a visual check would be the best way
Nov 19, 2010 at 7:27 PM
RASMATAZ
✓Experienced Mechanic
75,988 POSTS
The doughnout gasket could be leaking at the exhaust manifold where it meets the exhaust pipe and also you can feel exhaust pressure if you feel around the manifold or use a doctor's ear