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Smog Check & Emissions Questions and Answers

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  Question Answered
  1976 Chevy K5 Blazer 350ci has excessive Carbon Monoxide (CO) on both idle an 2500rpm.
by Blaze   
Yes (1)
  I have a 1993 Toyota Camry 4 cylinder engine with 199500 miles on it and my car fail a smog test.
by allen   
Yes (1)
  I have a 1998 Nissan 200sx 1.6 engine. Does it have a front AND rear catalytic converter?
by mary   
Yes (1)
  1996 Toyota Corolla 1.6 Liter Engine , Putting out too much Hydro Carbons and about 222 ppm.
by David   
Yes (1)
  Would an aftermarket exhaust system cause a 2002 Subaru WRX to fail visual test inspection?
by Jon   
Yes (1)
  1999 Dodge Dakota V8 2WD failed for modified Catalytic Converter (CAT). Why?
by Trent   
Yes (1)
  1998 Jaguar xj8 L 47000 miles need catalytic converters, right and left air mass flow sensor
by Donald   
Yes (1)
  1992 VW Cabriolet is the catalytic converter to blame?
by Vernon   
Yes (1)


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