Vehicle proceeded from a stop at intersection when it unexpectedly decelerated and holding the brakes down seem to do nothing, tried turning corner at next stop sign to maybe slow it down and hit utility pole and parked car in driveway. A resident that was outside on porch by stop sign said they heard it just loud exceleration. This was a short street block in a residential area. No warnings, vehicle undrivable and waiting on insurance. Police accident report filed. There were no skid marks, although there was wet pavement.12/6/2022

- Jeffersonville, IN, USA

The car (#1) came to a sudden stop on a freeway without the driver stepped on the brake pedal. Front dash cam video on car #1 is available. Car #1 was then hit from behind by another car (#2) which could not stop in time. However, the impact was not significant because car #2 was able to partially switch lane and only the corners of the bumpers of both cars made the contact. The sudden stop problem could NOT be reproduced afterward by the driver. No dealer/car shop has been contacted on this issue. Warning light(s) status on dashboard of car #1 was UNKNOWN. However, driver of car#2 did report seeing brake lights of car #1 before the impact. Car #1 had never been in an accident before. This was the first time the sudden stop issue occurred.

- Marlborough, MA, USA

Car was at a turning intersection. Car was completely stopped, foot was applied to brake with normal pressure. Within a few seconds, car started to progress forward, I lifted foot off brake and reapplied. The brake did not sense pressure, I put the car in park. These actions did not stop the car. Last effort attempt was to lift the emergency brake applied. This stopped the car. I turn off the engine and restarted the car.

- Rome, GA, USA