When using cruise control car has a hesitation when going up hill on 2001 Chevrolet Impala

Changed O2 sensors and plugs and wires and still doing it

by in Providence, KY on May 02, 2012
1 answer 1 comment
ANSWER by on May 02, 2012
UNDER NORAMAL DRIVING NO ISSSUES
COMMENT by on May 08, 2012
Normally no issues under normal conditions. Occasionally there is the same hesitation or "bucking" so to speak. Only between 55 and 65 going up a hill.