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2023 Mercedes-Benz AMG GLB35Problems, recalls & complaints

NHTSA has logged 2 owner complaints about the 2023 Mercedes-Benz AMG GLB35, most often about the service brakes. It is covered by 1 safety recall.

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CarFlaw IndexNot enough dataHigher is better (0–100)
Safety recalls1Free fix at dealersOwner complaints20 with a crash, fire or injuryTypical failure mileage3kService brakes, median miles

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through July 24, 2026. Updated daily.

Complaints by system

Where the 2023 Mercedes-Benz AMG GLB35 has problems

2 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Service brakes20
Power train10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

1 recall

2023 Mercedes-Benz AMG GLB35 recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mercedes-Benz.

Best & worst years

2023 vs. every other AMG GLB35 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the AMG GLB35 median. How we score

'21'22'23'24'25
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What AMG GLB35 owners report

Recent service brakes complaints filed with NHTSA, shortened. Personal details are removed.

The front brakes making noise when slow stop, Merced dealer service repair 3 time and replace rotor and brakes, but the problem still making noise. they said nothing he can do. want me to report NHTSA. thanks
Complaint 11655463 · Apr 18, 2025
The contact owned a 2023 Mercedes-Benz GLB35 AMG. The contact stated that while driving at an undisclosed speed, the brakes were inoperable. The contact stated that while depressing the brake pedal, the vehicle was not braking smoothly. Additionally, the vehicle failed to accelerate as intended.…
Complaint 11572169 · Feb 15, 2024 · 3,200 miles

Own a 2023 AMG GLB35?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.