2019 BMW I3

ELECTRICAL SYSTEM

We were sitting at a traffic light for a few minutes behind another vehicle. Suddenly, our car accelerated very quickly. My foot was on the brake when the car accelerated. I felt the brake pedal depress further as it accelerated. I initially thought a car had hit us from behind and propelled us forward, but there was no car behind us. We were moving as though we had just started a drag race - full acceleration - and the brakes did not respond. We crashed into the car in front of us at full acceleration despite me pumping the brakes at least twice. It was surreal. We drive a 2019 BMW i3. It’s an electric vehicle and I wondered if there was som electrical failure. The car stopped only because of the car we ran into.

UNKNOWN OR OTHER

We were sitting at a traffic light for a few minutes behind another vehicle. Suddenly, our car accelerated very quickly. My foot was on the brake when the car accelerated. I felt the brake pedal depress further as it accelerated. I initially thought a car had hit us from behind and propelled us forward, but there was no car behind us. We were moving as though we had just started a drag race - full acceleration - and the brakes did not respond. We crashed into the car in front of us at full acceleration despite me pumping the brakes at least twice. It was surreal. We drive a 2019 BMW i3. It’s an electric vehicle and I wondered if there was som electrical failure. The car stopped only because of the car we ran into.

SERVICE BRAKES

We were sitting at a traffic light for a few minutes behind another vehicle. Suddenly, our car accelerated very quickly. My foot was on the brake when the car accelerated. I felt the brake pedal depress further as it accelerated. I initially thought a car had hit us from behind and propelled us forward, but there was no car behind us. We were moving as though we had just started a drag race - full acceleration - and the brakes did not respond. We crashed into the car in front of us at full acceleration despite me pumping the brakes at least twice. It was surreal. We drive a 2019 BMW i3. It’s an electric vehicle and I wondered if there was som electrical failure. The car stopped only because of the car we ran into.

ELECTRICAL SYSTEM

The contact owns a 2019 BMW I3. The contact stated that while stopped in traffic on a bridge, the vehicle stalled, and independently shifted to park(P). The contact stated that several unknown warning lights were illuminated. The Police arrived on the scene and directed traffic around the vehicle until a tow truck arrived to take the vehicle to a local dealer to be diagnosed. The contact was informed that the Encrypted Media Extensions (EME) module had failed and short circuited the safety box inside of the high voltage battery and needed to be replaced. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 19V599000 (HYBRID PROPULSION SYSTEM, ELECTRICAL SYSTEM) as a possible cause for the failure. The manufacturer was notified of the failure. The approximate failure mileage was 43,000.

HYBRID PROPULSION SYSTEM

The contact owns a 2019 BMW I3. The contact stated that while stopped in traffic on a bridge, the vehicle stalled, and independently shifted to park(P). The contact stated that several unknown warning lights were illuminated. The Police arrived on the scene and directed traffic around the vehicle until a tow truck arrived to take the vehicle to a local dealer to be diagnosed. The contact was informed that the Encrypted Media Extensions (EME) module had failed and short circuited the safety box inside of the high voltage battery and needed to be replaced. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 19V599000 (HYBRID PROPULSION SYSTEM, ELECTRICAL SYSTEM) as a possible cause for the failure. The manufacturer was notified of the failure. The approximate failure mileage was 43,000.

ELECTRICAL SYSTEM

The range extender did not turn on while I was driving the car. When the range extender failed to work the car slowed down from 70+ mph to as low as 7 mph in minutes. The car then limped along for several minutes at this dangerously slow speed until the range extender turned on. Once the range extender began working, the car took off like a rocket, going from 7 mph to 70 in seconds. There are no warning lights or indicators in the car that show if the range extender is going to turn on or if it will fail to turn on. This has happened four times while I was driving on a a highway and once while I was driving on a road with heavy traffic. The first instance happened in [XXX] on my ride back from a conference. The car seemed fine for a bit until it began happening regularly in the summer of 2024*. Each time the range extender should have turned on, it failed to do so and the car came to a dramatic instant slow down posing a danger for me and the drivers nearby. The danger was once again realized when the range extender would finally turn on the car car would dramatically propel forward within a matter of seconds. I took the car to the dealership on 10/1. I intentionally ran the battery down because I wanted the mechanic to experience the problem. The shop foreman was able to experience the problem that day and he also caught it on video so he could show it to the BMW engineers. My car remains at the dealership awaiting a new battery. I am told this will fix the problem but I am concerned this will happen again. I am also equally concerned this has or will happen to others. This dangerous situation comes on without warning and could cause a major accident and possibly death to the people in the vehicle and people in vehicles nearby should the range extender fail to start. * While I experience this five times, I can only provide two exact dates this occurred. The first date of [ZZZ] and the final date (before taking the car to the dealer) on [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOI

UNKNOWN OR OTHER

The range extender did not turn on while I was driving the car. When the range extender failed to work the car slowed down from 70+ mph to as low as 7 mph in minutes. The car then limped along for several minutes at this dangerously slow speed until the range extender turned on. Once the range extender began working, the car took off like a rocket, going from 7 mph to 70 in seconds. There are no warning lights or indicators in the car that show if the range extender is going to turn on or if it will fail to turn on. This has happened four times while I was driving on a a highway and once while I was driving on a road with heavy traffic. The first instance happened in [XXX] on my ride back from a conference. The car seemed fine for a bit until it began happening regularly in the summer of 2024*. Each time the range extender should have turned on, it failed to do so and the car came to a dramatic instant slow down posing a danger for me and the drivers nearby. The danger was once again realized when the range extender would finally turn on the car car would dramatically propel forward within a matter of seconds. I took the car to the dealership on 10/1. I intentionally ran the battery down because I wanted the mechanic to experience the problem. The shop foreman was able to experience the problem that day and he also caught it on video so he could show it to the BMW engineers. My car remains at the dealership awaiting a new battery. I am told this will fix the problem but I am concerned this will happen again. I am also equally concerned this has or will happen to others. This dangerous situation comes on without warning and could cause a major accident and possibly death to the people in the vehicle and people in vehicles nearby should the range extender fail to start. * While I experience this five times, I can only provide two exact dates this occurred. The first date of [ZZZ] and the final date (before taking the car to the dealer) on [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOI