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