Rotation of the steering wheel does not automatically cancel the turn-signals from flashing.
If the turn-signals do not automatically deactivate, the driver may fail to turn them off manually. An erroneous active turn-signal may mislead pedestrians and other drivers, increasing the risk of a crash.
What to do
GM has notified owners, and dealers will replace the turn-signal switch.
The recall began March 11, 2019.
Owners may contact Cadillac customer service at 1-800-458-8006. The Cadillac number for this recall is N182207090.