2023 Mercedes-Benz GLB 250 recalls and problems

1 recall and 11 owner complaints on file with NHTSA for the 2023 Mercedes-Benz GLB 250.

1
recalls
11
owner complaints
0
complaints mentioning a crash
0
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2023 Mercedes-Benz GLB 250 recalls

Latches/locks/linkages: doors, lock

NHTSA campaign 26V481000 · reported July 24, 2026 · Mercedes-Benz USA, LLC · 310,667 vehicles potentially affected

The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 CLA, 2019-2022 A-Class, 2022-2023 C-Class, 2024 CLE, 2020-2026 GLA/GLB, and 2023-2024 GLC vehicles. Please refer to MBUSA's recall report for specific model information. The micro-switch in the driver's door lock may corrode and fail to detect an open door, preventing the electronic parking brake or "Auto-Park" feature from engaging automatically. This may result in a vehicle rollaway.
The risk
A vehicle rollaway increases the risk of a crash or injury.
The fix
Dealers will replace the driver's door lock, free of charge. Owner notification letters are expected to be mailed September 18, 2026. This will be a phased campaign, with the remedy becoming available in different phases based on model and model years. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning July 31, 2026.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Sep 23, 2026 · Structure

NHTSA Recall 26V481 (Mercedes-Benz recall no. [phone removed]). Interim owner notification letter dated September 18, 2026, titled "Replace Driver Door Lock." The micro-switch in the driver door lock may corrode and fail to detect an open driver door, which can prevent the electronic parking brake or "Auto-Park"…

May 20, 2026 · Engine

Safety Risk - Twice I was almost hit because my car didn't take off. O'REILLY Veri Scan Results - Free Emissions Status: Red Primary DTC: Mixture Formation (Cylinder 4) is irregular P219F: Fuel injectors measure and atomize fuel mixed with incoming air and sent to combustion chambers. Cylinder 4 PSI at 40 Mercedes…

Apr 27, 2026 · Engine

My 2023 Mercedes-Benz GLB 250 is experiencing engine misfires and fault codes consistent with a known cylinder head defect that is the subject of a recall affecting 2022 and earlier models. A certified mechanic has confirmed the issue aligns with the recall defect. Despite identical symptoms and engine configuration…

Apr 24, 2026 · Unknown or other

Reporting because I see reports on other searches of this happening on other Mercedes Benz various years and models, the front stationary roof panel has shattered, cracked. I was lucky, my vehicle is only cracked (leaving my windshield components open to the weather , ie rain in Washington). Others report shattering…

Feb 26, 2026 · Engine

On December 19, 2025, the vehicle showed lights that a sparkplug had misfired. The dealer notified me that in less than two full years of having the 2023 vehicle, it required a complete engine rebuild. This is the third major engine problem I have had with the vehicle with more than $20K in fees. The services…

GLB 250 model years compared

YearRecallsComplaintsCrashesFires
2020 205430
2021 112900
2022 11120
2023 11100
2024 1400
2025 2110
2026 1100

Across all years, the 2020 GLB 250 has the most complaints (54). All Mercedes-Benz GLB 250 years →

Questions

Does the 2023 Mercedes-Benz GLB 250 have any recalls?
Yes. NHTSA lists 1 recall for the 2023 Mercedes-Benz GLB 250, the most recent reported on July 24, 2026 (Latches/locks/linkages: doors, lock). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2023 Mercedes-Benz GLB 250?
Owners have filed 11 complaints with NHTSA. The most frequently reported area is engine (4 complaints), followed by power train (2).
How many 2023 Mercedes-Benz GLB 250 complaints mention a crash or fire?
0 of 11 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received September 23, 2026.