Certain pickup trucks and sport utility vehicles may experience unwanted antilock brake system (ABS) activation.

This can cause increased stopping distances during low-speed brake applications, which could result in a crash.

Dealers are to remove the wheel speed sensor and thoroughly clean the wheel speed sensor mounting surface on the bearing, apply zinc-x (rust inhibitor) to the cleaned surface, grease the mounting surface, reinstall the wheel speed sensor, and check the peak-to-peak output voltage to ensure the wheel speed signal is within specifications. The manufacturer has not yet provided an owner notification schedule. Owners should contact Chevrolet at 1-800-630-2438.