Smog Check & Emissions Questions and Answers

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Failed Smog Test

Records 721 to 740 of 824

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	Question	Answered
	1993 Ford Ranger failing NO(PPM) at 15mph only. by Mike	Yes (1)
	1987 Toyota Cressida 160,000 miles failed high NO at 4000 ppm. Why? by Mo	Yes (1)
	1984 Fleetwood Southwind RV Chevy Engine High HC by jim	Yes (1)
	1996 Honda Accord Failed Smog Test Due To Incomplete Monitors. by Michael	Yes (1)
	2004 Toyota Tacoma Prerunner has an incomplete catalyst monitor. by enrique	Yes (1)
	1996 Mercedes Benz S320 - Check Engine Light will not illuminate by David	Yes (1)
	1998 Mitsubishi Eclipse Engine Idle Too High by Tracy	Yes (1)
	1994 Ford Ranger Engine Carbon Build Up. by Robert	Yes (2)
	1998 Ford Ranger passed the smog check pre-test, but failed the actual smog test... why? by kathryn	Yes (1)
	1991 Volvo 740 station wagon failed the enhanced smog test for high NO. What do I do? by Robin	Yes (1)
	Check engine light is on and trouble code PO179 present. What is P0179 and how can I fix it? by cheryl	Yes (1)
	1995 Chevy S10 Pickup failed smog inspection as a gross polluter. by MARY	Yes (1)
	1996 Toyota Tercel. Smog technician says cylinder compression is low and is causing high HC. by Ron	Yes (2)
	1991 Chevy S10 failed smog check at idle but not at high rpms. by JON	Yes (1)
	1995 Cadillac Deville smog check. Smog tech says it's running too rich. by Karen	Yes (1)
	1992 Jeep Cherokee Sport..failed the NO. Max limit was 711, mine was 722. by chris	Yes (1)
	1998 Honda Prelude. Check engine light is on. What options do I have if I fail smog? by Troy	Yes (1)
	1998 Toyota Camry, 2.2L 4cyl automatic, failed high CO. Does it need an Oxygen Sensor? by Joey Michael	Yes (1)
	1994 Dodge Dakota 4 cyl 2.5 liters high NO, what would cause this? by Frankie	Yes (1)
	Smog check only test failed, Honda Accord 1990, 2.2 engine. by Carlos	Yes (1)

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