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Vacuum Leak

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Old Mar 21, 2014 | 10:39 PM
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FatBoyzCustomz's Avatar
FatBoyzCustomz
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Vacuum Leak

Ok after a lot of research i have come to the conclussion that i have a vacuum leak or a bad (vacuum switch?) i can hear a hiss on the pass side of my motor that sounds like a vacuum leak. My AC randomly decides to defrost my windshield, my 4x4 is not engaging, and (not sure if this is related) but my cruise control does not maintain speed. Any suggestions on a certain spot to start my search?
 
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