Date: Thu, 25 Jan 2007 23:39:05 -0800
From: "DNESBET" <>
Subject: Classic Saab 900 won't pass smog test

Has anyone had experience with getting a Saab 900 to pass a California smog test? My car (a 1990 900 non-turbo) is testing high for Nox. Last year we got it to pass by replacing the air mass meter. Any suggestions for what would be the next thing to try? (catalytic convertor or oxygen sensor?) I'm trying to sell the car so I need to figure this out so that I can put it on the market. The car has about 120k miles and starts and runs fine. Thanks for any ideas. David in SF

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