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1993 Chevrolet Cheyenne Repair Question


Topics covered: Transmission, Engine, Tune up.
Mileage: 30,700 miles.

Asked on February 5, 2013

Chevrolet Cheyenne Transmission Problem

My truck has the 4.3 vortec engine and has 307,000 miles on it and the transmission. It has started "bucking", or jerking, especially between 40-50 mph when it is allowed to decelerate. I've also begun noticing it at around 30 mph. It almost feels like either a miss or like the transmission is acting up.
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Replied on February 5, 2013

are there any codes???

tune up???? when was done

trans service???? when was done??

Roy

Tiny Answered by ASEMaster6371 (expert)
24,854 answers provided