Geo Prizm Smog

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What's Next After Failed Smog Test??? Fixing And Cost...

1996 GEO PRIZM

Emissions Tested And Recorded High And Failed When Engine Ran For 5 Mins At 15 Miles Per Hour, But When Tested For 5 Mins At 25 Mph...

1 ANSWER

Asked by d33main3

1995 GEO PRIZM

I Have A 1995 Geo Prizm That Failed The Nox Portion Of Texas Emissions By 219ppm. I Was Told By A Mechanic It Has No Egr Valve Which Would...

3 ANSWERS

Asked by gslusser

1991 GEO PRIZM

Engine Mechanical Problem 1991 Geo Prizm 4 Cyl Front Wheel Drive Automatic 32000+ Miles Good Sunday Afternoon, I Went On Last Week To...

1 ANSWER

Asked by Elizabeth Brewer

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