Affected Component: POWER TRAIN

Date Published

AUG 14, 2015

NHTSA TSB #

10114670

TSB Document

• MC-10114670-9999.pdf

Summary

This Preliminary Information communication advises the technician about the 8L90 8 Speed Automatic Transmission is on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.