I HAVE FAILED MY SMOG TEST IN THE NO PPM AND I ...

1997 Nissan Sentra

Tiny

Anonymous

March, 2, 2013 AT 6:06 PM

I have failed my smog test in the NO (PPM) and I was wondering what needs to be fixed or change to have a better result?

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1 Answer

Tiny

ASEMaster6371

March, 2, 2013 AT 6:08 PM

Most likely the cat converter has failed and needs to be replaced

Roy

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