ID: #23V172000
MFR: General Motors, LLC
SYSTEM_COMPONENT
POWER TRAIN:AUTOMATIC TRANSMISSION
EVENT_SUMMARY
Your vehicle might have a faulty transmission sun gear that can cause the driver-side half-shaft to disengage from the transmission.
RISK_ASSESSMENT
If this happens, you could lose power or the vehicle could roll away when you put it in park, which could increase the risk of a crash.
RESOLUTION_PROTOCOL
Dealers will replace the sun gear for free, and you'll be notified by mail on July 27, 2023; the fix should be available starting August 31, 2023.