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2001 Chevrolet Astro 4.3L Misfire, MIL Lamp on
Posted to GM Driveability on 11/15/2008 34 Replies

Van drives fine however you can feel a slight missfire at idle, seems to smooth out and go away at speed. Codes P0175, bank 2 rich, and P0302 cyl #2 missfire were in memory. #2 plug was replaced, ignition wire swapped with no.4, cap & rotor replaced, missfire ...

34 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Astro

 
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Astro

VIN 1GNDM19W2B
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Astro

VIN 1GNDM19W2B
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways