Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published

DEC 01, 2010

NHTSA TSB #

10037963

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# PI-0323.

Summary

GM: SLOW OR BUMPY SHIFTING INTO DRIVE. THERE MAY ALSO BE SHIFT FLARES ARE HARSH SHIFTS. THERE IS A CALIBRATION PROBLEM. *RM