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1994 Chevrolet Astro CL 4.3L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 3/31/2001 1 Reply

hello group. got me a real booger here. this vehicle has a very erattic idle but runs fine off idle. it has light black smoke from the exhaust. as you can see in the repair history we have changed numerous parts. by the way, this was his first tune up in 123,5...

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  Related Documents & Media  1994 Chevrolet Astro CL

 
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Astro CL

VIN 1GNDM19W1R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Astro CL

VIN 1GNDM19W1R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways, Idle