Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published

FEB 01, 2011

NHTSA TSB #

10037892

TSB Document

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

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# PI-0321.

Summary

GM: THERE ARE PROBLEMS WITH SHIFTING. THERE IS A CALIBRATION PROBLEM WITH THE TRANSMISSION CONTROL MODULE. *RM UPDATED ON 6/15/2011. *KB