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1992 Chevrolet G30 Beauville 5.7L No 1st & No 4th when warm
Posted to GM Transmission on 4/15/2002 6 Replies

This 4L80E had a detailed complete overhaul 15,000 miles ago. Recently, symptoms have appeared. When it's first operated in the am everything is fine. Two miles out, at the first stop sign, it will not do a closed throttle downshift into 1st(no manual 1st eith...

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Message Closed w/Summary

car Vehicle Data

1992 Chevrolet G30 Beauville

VIN 1GCFG35K9N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedNo 1st & No 4th When Warm
ConditionsWarm Only
Message Closed w/Summary

car Vehicle Data

1992 Chevrolet G30 Beauville

VIN 1GCFG35K9N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedNo 1st & No 4th When Warm
ConditionsWarm Only