To fix the issue, dealers will install a new transmission control module software free of charge and GM will provide a special coverage program for repairing transmissions identified as containing ...

To fix the issue, dealers will install a new transmission control module software free of charge and GM will provide a special coverage program for repairing transmissions identified as containing ...

Dealers will install a new transmission control module software free of charge and GM will provide a special coverage program for repairing transmissions identified as containing a defective ...

It should be noted that each automaker's 10-speed automatic is manufactured completely in-house, and the transmission control module software also differs.

Faulty transmission control valve can fail and cause rear wheels to lock up, increasing risk of crash, according to General Motors.