Smog Check & Emissions Questions and Answers

Have a question? Ask our technicians. Get expert answers for free. Ask-A-Tech now!

	Question	Answered
	1989 GMC S15 passed smog but failed functional EVAP test. by william j	Yes (1)
	1976 GMC C15 doesn't need Catalytic Converter if over 6000 gvw. by Jason	Yes (1)
	Should our 1976 GMC Pickup have a catalytic converter? by Christina	Yes (1)
	1982 GMC S15 pickup needs a new motor. by cory	Yes (1)
	Does the California DMV hold me liable for Section 24007 (b)(2) of the vehicle Code? by Fidel	Yes (1)
	1992 GMC Suburban 2500 has high CO because of loose spark plug. by ray	Yes (1)
	2001 GMC Sierra Pickup - Recently Check Engine Light Came On Due to a By-Pass Exhuast Valve. by Gilbert	Yes (1)
	1994 GMC Sonoma high HC, above 2000 ppm. by chex	Yes (1)
	For the 1993 GMC C1500 with a 350ci automatic transmission, did these models use a AIR system? by Steven	Yes (1)
	Salvaged 1991 GMC 1500 currently doesn't have gauge glass. Will this prevent me from passing smog? by caleb	Yes (1)

Pages: 1 2 3 4 5