2020 Chevrolet Bolt EV Exterior lighting Problems

“I have had people following me, and almost hit me when stopped at a stop sign, or waiting to turn left, because the brake lights go off while the car is still being held to some degree by electric motor braking. When driving the car in L mode, one pedal driving, the brake lights come on when decelerating, but when stopped they turn off. The issue is, there is some electrical braking applied when stopped at a stop sign or light, even with no foot on the brake pedal. The car will hold on a slight grade when in L, with no foot on the brake pedal. …”

“The contact owns a 2020 Chevrolet Bolt EV. The contact stated while at a complete stop with the L(Low) mode activated, the brake lights failed to illuminate. The failure caused a crash for other vehicles that were coming from behind; however, the contact's vehicle was not impacted by the crash. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 2,400.”

“The contact owns a 2020 Chevrolet Bolt EV. The contact received notification of NHTSA Campaign Number: 21V650000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the high-beam headlights activated independently while driving. Additionally, the contact stated that the front driver's side seat heater would engage independently while driving. There was no warning light illuminated. The contact stated that the failure was intermittent. …”

“In all models before 2022, the brake lights shut off while at a stop in one-pedal driving mode. This is a major safety concern that can be fixed entirely in software.”

“This car has One Pedal Driving (OPD) which allows you to slow the car to a stop, without using the brake pedal. The car activates the brake lights, based on sensors in the car which sense the deceleration. In this mode, the brake lights are NOT activated by any pedal action by the driver, only by the vehicle's actual deceleration. This all works great EXCEPT the fact that once the car comes to a stop, the brake lights turn off. This is obviously a hazard for any stopped driver and there are anecdotal cases of rear end collisions caused by the lack of brake lights. …”