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1994 Chevrolet ASTRO VAN 4.3L Excessive Emissions, MIL Lamp on
Posted to GM Driveability on 9/9/2003 9 Replies

I have been through all the archives and fixes and see where this complaint is pretty common to these 4.3 astro vans. We can not seem to get a handle on this one however. I know that the port is clean to the egr valve. You can apply some vaccuum to the map sen...

9 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet ASTRO VAN

VIN 1GNBM19Z7R
Engine4.3 L / 6 cyl
DeliveryFI / TBI
EmissionsUS FEDERAL
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

32egr system problem
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet ASTRO VAN

VIN 1GNBM19Z7R
Engine4.3 L / 6 cyl
DeliveryFI / TBI
EmissionsUS FEDERAL
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways

Trouble Codes

32egr system problem