Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published
APR 23, 2015
NHTSA TSB #
10114484
TSB Document
Summary
This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly Regular Production Option Code (MW7) have been placed on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.