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What 49 owners told NHTSA about the 2016 BMW 4 Series Gran
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
2 of 49 complaints match · Speed control · clear filters
Jan 7, 2022Speed control
On January 7, 2022 I was driving in the neighborhood and applied the brake to stop. As the car was slowing down, the engine revved to 3,000 RPM making stopping difficult. I came to a full stop and the engine continued to rev. I quickly lifted my foot off the brake pedal and re-applied the brake pedal and the RPM returned to idle. On the same day about an hour later, I experienced the same issue at a shopping center, only this time the engine RPM suddenly increased to 4,000 RPM. I tried to place the transmission in Park, but it wouldn't let me. I temporarily lifted my foot off the brake pedal and re-applied and the RPM returned to normal. In both cases I was able to bring the car to a full stop but had to apply heavy pressure on the pedal.
NHTSA ODI 11446643
May 6, 2019Speed control1 injury
2016 BMW 428I. CONSUMER WRITES IN REGARDS TO UNINTENDED ACCELERATION. *LD THE CONSUMER STATED WHILE STOPPED WITH FOOT ON THE BRAKE, THE ENGINE ACCELERATED CAUSING THE VEHICLE TO SURGE ABOUT HALF A CAR LENGTH INTO AN INTERSECTION. THERE WAS NOTHING TOUCHING THE ACCELERATOR PEDAL. THE CONSUMER INJURED HER ANKLE FROM PRESSING THE BRAKES FORCEFULLY TO STOP THE VEHICLE FROM ACCELERATING. *JS
NHTSA ODI 11205633
Working with the data? Download all 49 complaints as CSV · fetched from NHTSA July 20, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your
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