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What 13 owners told NHTSA about the 2022 Mercedes-benz GLB

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.

All (13)Crash / fire / injury (3)Driver assistance (4)Electrical system (2)Speed control (2)Suspension (2)Body & structure (1)Brakes (1)Engine (1)Fuel system (1)Lane Departure (1)Lights (1)

1 of 13 complaints match · Speed control · crash/fire/injury only · clear filters

Jan 10, 2023Speed controlCrash1 injury

The contact leased a 2022 Mercedes-Benz GLB250. The contact stated that while pulling into her son's driveway at an undisclosed speed in inclement weather, the vehicle experienced unintended acceleration while inadvertently pulling to the right and lifting upward. The vehicle drove across the lawn and crashed into her son's brick wall. The air bags deployed. The contact suffered neck, back, and chest pain. However, medical attention was not received. A police report was filed. The dealer was made aware of the failure, and the vehicle was towed back to the dealer and then to a collision center. The manufacturer was made aware of the failure. The failure mileage was approximately 5,000. The VIN was unavailable.

NHTSA ODI 11501007

Working with the data? Download all 13 complaints as CSV · fetched from NHTSA July 18, 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 pre-purchase inspection list. Back to the full 2022 Mercedes-benz GLB verdict →