Geo Prizm Emission

Browse Geo Prizm Emission questions and answers. Choose a question that matches your symptoms.

5 discussions

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

1996 Geo Prizm EGR Valve Trouble?

1996 GEO PRIZM
My 1996 Prism Has No Check Engine Lite Showing-i Drive It For Alittle While-it Hesitates Increasing To Actually "bucking" And Has Actually...
1 ANSWER
Asked by Nancy Hunt

NOx Emissions Failure Fix Suggestions

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

1995 Geo Prizm PVC Valve Location.

1995 GEO PRIZM
Where Can I Find The Pvc Valve On 95 Geo Prizm.
1 ANSWER
Asked by delfinojames

1991 Geo Prizm SMOG PROBLEM

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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