Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published
MAY 01, 2015
NHTSA TSB #
10059135
TSB Document
Summary
CHEVROLET/GMC: ON INSTRUMENT PANEL, IN SOME VEHICLES, ONCE TOW/HAUL MODE IS SELECTED, WOULD ILLUMINATE BUT SHIFT CHARACTERISTICS OF TRANSMISSION FAILS TO CHANGE. MODEL 2012-14 EXPRESS, SAVANA. *PE