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Smog Check & Emissions Questions and Answers

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	Question	Answered
	My 1998 Honda Civic DX failed the smog check for high CO by Marc	Yes (1)
	Nissan Quest Failed Smog Inspection for High NOx Results by ulises	Yes (1)
	Pontiac Firebird failed for high NOx during smog check by david	Yes (1)
	1980 Toyota Pickup Failed For High NOx by richard	Yes (1)
	1986 Volvo GLE failed on low speed NOx by Jonathan	Yes (1)
	How to test EGR valve solenoid on Chevy El Camino 305 high NOx by frank	Yes (1)
	Honda Del Sol with aftermarket intake failed for high NOx levels. by Matthew	Yes (1)
	Chevrolet Malibu did not pass the smog test due to high HC by sandy	Yes (1)
	BMW 325i smog check did not pass due to high HC by Jim	Yes (1)
	Ford Mustang failed smog check do I need a certified smog check repair station? by Ed	Yes (1)

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