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Smog Check & Emissions Questions and Answers
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> Failed Smog Test
Failed Smog Test
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My Kia Spectra 2003 LS Failed the Smog Test for P0420.
by
Juan
Yes (1)
What causes high NO on a 1994 Nissan Pickup Truck
by
Dan
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1987 Chevy R10 Failed Smog Check For High HC and CO
by
KEN
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2003 Chevy Impala Catalytic Converter Numbers Not Matching
by
Lina
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1993 Acura Integra Overheating Failed High NO
by
Rudy
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2003 Ford Focus Failed Smog Check for PCV Tamper
by
Jan
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1985 Ford Bronco Failed Smog Test for High NO 3 Times Limit
by
Steve
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2000 Volvo S80 Failed Smog Check OBD P1330 MIL/Check Engine Light On
by
Nana
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1994 Volvo 850 Failed Fuel Evaporative Control Test
by
Gregory
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1996 Mercedes S420 Will Not Set Any Emission Monitors
by
JOSE
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