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Discussion Starter · #1 ·
If you think you have a vacume leak crank the car if the car wont idle normally crank it and pump the brake, if the car idles fine then its a vacume leak.
 

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Mine will just idle really low every once in a while..dunno what the issue is
 

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i could tell mine was a vacuum leak b/c a bunch of caps were missing, lol
 

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Mine was the engine intake manifold gasket causing the problem (leak).
But only after replacing the ACT, ECT sensors, IAC Valve & gasket and cleaning throttle body.
 
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