BMW 535i unintended acceleration while brake applied leading to collision with concrete wall on BMW 535i

Submitted by Norma13 · Jun 23, 2025
Published by RepairPal

Problem overview

Some BMW 535i owners report experiencing unintended acceleration while the brake is applied, which can lead to dangerous situations and potential collisions. These incidents may occur when drivers mistakenly press the accelerator instead of the brake, particularly in stressful circumstances. In cases of unintended acceleration, owners are advised to brake hard, slow the vehicle down, and utilize the stop engine button, as the brakes alone may not suffice. Additionally, it is recommended that owners document these incidents with their dealer and request an inspection of the vehicle's logs and dash cam footage, as this information can be valuable for filing a complaint with the National Highway Traffic Safety Administration (NHTSA). If such an incident results in a collision, it is essential to prioritize safety and seek assistance from a qualified mechanic or BMW dealership to investigate the issue further.

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BMW 535i vehicles with this problem

1 model year affected
Average mileage: 55,000 miles
(55,000 - 55,000)

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