i just had a new motor put in my car but it wouldn't pass state inspection.

1997 PONTIAC GRAND AM
70,000 MILES
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VIOLET HILL
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  • 1 POST
the knock sensor code was on i'm trying trying to repair it my self but can't find were its located
Apr 27, 2012 at 3:19 PM
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SATURNTECH9
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What is the exact code number you have?Also how do you know its the knock sensor?Could be a wire issue or some other issue.Did the code appear as soon as the new engine was installed?
Apr 27, 2012 at 3:29 PM
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RYANMACE
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witch motor do u have
Mar 12, 2013 at 12:12 AM
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