Owners will be alerted to the issue after Oct. 28 or can contact GMC at 800-462-8782, Chevrolet at 800-222-1020 or Cadillac at 800-458-8006. The internal recall number is N242447990.

Auto safety regulators said a brake control module software on some GM models may fail to display a warning light when a loss of brake fluid occurs.

Without the warning light, a vehicle may be driven with low brake fluid, which can reduce braking performance and increase the risk of a crash, safety agency said.