Smog Check & Emissions Questions and Answers

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Failed Smog Test

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	Question	Answered
	1997 Jeep Wrangler Failed Smog Check for High CO and HC. by Andy	Yes (1)
	2005 Jeep Rubicon Failed Smog Check for High HC by Bryan	Yes (1)
	1986 Dolphin 2700 RV Exempt From EVAP Test? by Charles	Yes (1)
	Will my 2009 Corvette From Texas Pass the California smog inspection? by Patrick	Yes (1)
	1994 Chevy 2500 Pick Up What Could Cause Very High CO? by david	Yes (1)
	2001 Mercedes S500 OBD II Trouble Code P0600 by winston	Yes (1)
	1989 Dodge Dakota High NOx Problem by gino	Yes (1)
	1995 Ford Econoline Bought with Fraudulent Smog Check Certificate by jonathan	Yes (1)
	How to Complete Mercedes Benz 320 CLK Drive Cycle by Dareld	Yes (1)
	2002 BMW 325CI Check Engine Light is On by stanley	Yes (1)
	1983 Toyota Pickup Truck with Rebuilt 22R Motor and Carburetor Failed Smog Test by SANDRA	Yes (1)
	1979 Porsche 911 Can Not Find an EGR Valve by Michael	Yes (1)
	1977 Datsun 280Z Bad Odor From New Catalytic Converter by KEITH	Yes (1)
	2005 Hyundai Tucson Not Completing Emission Monitors by phillip	Yes (1)
	Why did my 1987 Buick Regal Fail for High NOx? by Robert	Yes (1)
	How to Decarbonize a 1992 Toyota Corolla Engine and Reduce NOx. by horace	Yes (1)
	Honda Civic high NO readings by david	Yes (1)
	Cadillac Deville Failed Smog For High HC by Regina	Yes (1)
	1997 Honda Civic Failed Smog Inspection Due to High NOx by alberto	Yes (1)
	2007 Nissan Frontier Emission Monitors Not Ready by Jason	Yes (1)

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