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Smog Check & Emissions Questions and Answers

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Failed Smog Test
  Question Answered
  1998 Chevy S10 failed smog check for high NOx.
by Javier    
Yes (1)
  Chevy Blazer failed smog test for high NO.
by Junior    
Yes (1)
  Ford F150 has insufficent EGR flow. Why?
by Kevin    
Yes (1)
  BMW 325IS failed smog check due to high NO at 15mph.
by Richard    
Yes (1)
  Plymount Neon with dead battery failed smog test.
by bill    
Yes (1)
  Infiniti I30 check engine light on 60 miles after passing smog check?!?!
by Alfonso    
Yes (1)
  Honda Civic DX fuel mixture too lean. What could cause this?
by art    
Yes (1)
  Mazda Millenia failed smog test for high NO @ 25mph only.
by Thomas    
Yes (1)
  Mercedes 280E, Smog test aborted due to RPM Too High
by Larry    
Yes (1)
  My BMW 325 won't pass the smog check. Might need a CAT.
by lizet    
Yes (1)





 

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