Affected Component: POWER TRAIN

Date Published

FEB 01, 2014

NHTSA TSB #

10055102

TSB Document

• SB-10055102-7962.pdf

Summary

GM: THE VEHICLE MAY HAVE A HESITATION , BUMP OR JERKING FEEL ON LAUNCH. THERE MAYBE A STORED DTC P2797 IN HISTORY OR ACTIVE CODE. THIS MAY BE CAUSED BY LOW OR NO AUXILIARY FLUID PUMP PRESSURE. *JS