Mechanics

CHEVY VACUUM LEAK

1987 Chevrolet Nova

Engine Performance problem
1987 Chevy Nova 4 cyl Two Wheel Drive Automatic

Have an 87 Chevy Nova with a vacuum leak. Checked all the hoses. Can't find a problem and can't find an accurate diagram. Any ideas on the most common locations of vacuum problems or where to get an accurate diagram that doesn't look like a drunk 2 year old drew it?
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Robone_33
May 26, 2009.



Most mechanics have a " smoke" generator, it is the fastest way to find a vacuum leak.

Mmprince4000
Jun 21, 2009.