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1995 Chevrolet Astro 4.3L Poor Idle Quality, Surge
Posted to GM Driveability on 2/6/2002 8 Replies

Hi Techs.

All of the below listed parts have been changed. The problem with this Van is it will idle very fast when I come to a stop (Ocassionaly). When I watched the scan data at the moment the idle increases, I see the IAC counts jump from 19 to 150. I've ...

8 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet Astro

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Astro

VIN 1GKDM19WOS
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursIdle, Intermittently
Misc.Van
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Astro

VIN 1GKDM19WOS
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursIdle, Intermittently
Misc.Van