NHTSA (USA)Critical
2020 CHEVROLET BOLTNHTSA Campaign #20V808000
The official notice
Defect
General Motors, LLC (GM) is recalling certain 2020 Chevrolet Bolt EV vehicles. These vehicles may have an improperly cast front left brake caliper that can fracture during a high-pressure braking event.
Safety Risk
If a brake caliper fractures and brake fluid is lost, the vehicle may experience reduced brake performance, increasing the risk of a crash.
Remedy
GM will notify owners, and dealers will inspect the casting lot number on the front left brake caliper and replace it if necessary, free of charge. The recall began January 29, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202321400.
464 vehicles affectedMfr ref: N202321400Updated June 10, 2026