Certain vehicles may have a condition in which the vehicle experiences a reduction in deceleration during...

Bulletin number

N252528241 (N252528241)

Component

Service brakes

Summary

Certain vehicles may have a condition in which the vehicle experiences a reduction in deceleration during a low-speed ABS braking event when the road surface transitions from smooth to rough surfaces. Dealers are to reprogram the Brake System Control Module. Owners who have accepted applicable terms and conditions will have the opportunity to accept these software changes using wireless over-the-air (OTA) technology without having to bring their vehicle to a dealership. Alternatively, owners may have their vehicle serviced at a GM dealer to receive these software updates.

Owners of these vehicles have filed 26 complaints in the brakes category.