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Smog Check & Emissions Questions and Answers

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Question Answered
Ford Crown Victoria Failed Smog Check For High HC
by James 07-22-2017 06:30 PM
Yes (1)
Ford Mustang GT High HC with X pipe and Magnaflow Mufflers
by tom 06-14-2017 11:49 AM
Yes (1)
What Would Cause My Mazda RX7 To Produce High HC & CO?
by Ben 06-08-2017 02:21 PM
Yes (1)
Toyota Camry Failed for High CO Could It be the MAP?
by Bita 06-05-2017 08:10 PM
Yes (1)
1997 Mitsubishi Montero Failed Smog For High HC and CO
by sandra 04-30-2017 05:55 PM
Yes (1)
1994 Toyota Corolla 1.8 High HC Engine RPM Tolorance
by louis 10-07-2016 06:00 AM
Yes (1)
1987 Acura Legend V6
by mai 07-03-2016 08:53 PM
Yes (1)
GMC Suburban 5.7L Gas Engine Failing for High NO
by Michael 05-22-2016 12:03 PM
Yes (1)
1991 Honda CRX Failed Smog Test for High CO
by Eric 03-07-2016 08:49 AM
Yes (1)
1992 Dodge Dakota Failed Smog for Very High HC
by Misha 01-24-2016 04:34 PM
Yes (1)


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