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Smog Check & Emissions Questions and Answers

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Failed Smog Test
  Question Answered
  1996 Chevy Cavalier Failing for High NO
by Angela    
Yes (1)
  Chevy Silverado Trouble P0452 What Needs to Be Replaced?
by jeffrey    
Yes (1)
  2007 Nissan Sentra Failed HC and CO
by Jon    
Yes (1)
  1997 Chrysler Sebring 2.5 Liter Did Not Pass Smog
by david    
Yes (1)
  1989 Jeep Failed the NO (PPM) Portion of the ASM Emission Test
by Richard    
Yes (1)
  1997 Nissan Quest Failed For High NO
by Joseph    
Yes (1)
  1997 Ford Mustang with Modified Mass Airflow Sensor
by Jesse    
Yes (1)
  1989 Lincoln Town Car Failed Smog Test
by nancy    
Yes (1)
  2002 BMW M3 Failed for HC
by Larry    
Yes (1)
  1989 Toyota Camry Failed Smog Check For Ignition Timing Problem
by Michael    
Yes (1)





 

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