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1987 Chevrolet Astro 4.3L Hesitation, Stall, MIL Lamp on
Posted to GM Driveability on 12/7/2001 27 Replies

this truck all of sudden started acting this way, engine starts fine but cold or hot it will fall flat on its face when you accelerate. if you start off slow it will go pretty well but when you mash down it just labors even at wide open throttle it just moans ...

27 Replies Received (View Replies)

  Related Documents & Media  1987 Chevrolet Astro

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet Astro

VIN 1GNCM15Z1H
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsHesitation, Stall, MIL Lamp On
OccursAlways

Trouble Codes

44lean condition
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet Astro

VIN 1GNCM15Z1H
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsHesitation, Stall, MIL Lamp On
OccursAlways

Trouble Codes

44lean condition