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1995 Chevrolet Astro CL 4.3L Excessive Emissions, Surge
Posted to GM Driveability on 10/5/2006 16 Replies

Vehicle was parked for about a year. Drained fuel, added premium fuel and inj. cleaner. Changed oil and [...] Etest badly [3 1/2 times allowable hc at idle and almost 6 times allowable co] Runs very rich cold not too bad warmed up. Watching ign advance on scan...

16 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Astro CL

VIN 1GNDM19W8S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, Surge
OccursCold
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet Astro CL

VIN 1GNDM19W8S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsExcessive Emissions, Surge
OccursCold