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Failed Smog Test
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OBD Trouble Code P0741 Torque Converter Clutch Circuit Problem
by
al
Yes (1)
Acura CL Drive Cycle
by
Matthew
Yes (1)
1991 Chevy Silverado Failed Smog Check Due to High NOx
by
Scott
Yes (1)
Secondary Air System Monitor Not Ready
by
Bridget
Yes (1)
1995 Honda Accord Disconnected Battery Drive Cycle
by
Jon
Yes (1)
Options for Failing STAR Smog Inspection a 2nd Time?
by
paige
Yes (1)
Mercedes S430 Aftermarket Air Intake Duct Caused Smog Failure
by
christian
Yes (1)
2001 Chevy Silverado OBD II Not Ready After 7 Months
by
chap
Yes (1)
Ford Crown Victoria Failed Smog Check For High HC
by
James
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Why Did My Corvette Fail the Smog Test for High NOx?
by
April
Yes (1)
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