1 NHTSA safety recall covers the 2023 Mercedes-Benz GLB. Owners have filed 12 complaints with NHTSA about this model year. Every recall repair is free at any Mercedes-Benz dealer.
Is yours affected? Recalls cover ranges of VINs, not every 2023 Mercedes-Benz GLB. Check your GLB by VIN and confirm open recalls at NHTSA.gov.
Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.
Owners filed 12 complaints with NHTSA about the 2023 Mercedes-Benz GLB. Mercedes-Benz has issued at least 176 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.
Read Mercedes-Benz GLB owner complaints and bulletins, every year
Owners have filed 12 complaints with NHTSA about the 2023 Mercedes-Benz GLB. A few in their own words, shortened. Complaints are unverified and are not proof of a defect or of any recall.
“My 2023 Mercedes-Benz GLB 250 4MATIC, with approximately 70,000 miles, developed an intermittent Check Engine warning and began running rough and shaking during operation. The vehicle was taken to an authorized Mercedes-Benz dealership for diagnosis.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11768998
“NHTSA Recall 26V481 (Mercedes-Benz recall no. 2026070007). Interim owner notification letter dated September 18, 2026, titled "Replace Driver Door Lock.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11766570
“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.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11739111
“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.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11733918
“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).”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11733638
Search the official database: NHTSA. Excerpts are quoted from the public record, shortened at a sentence and with personal details removed.
Not every 2023 Mercedes-Benz GLB is in every recall. Enter your 17-character VIN to see the recalls on record for your exact vehicle, then confirm which are still open at NHTSA.gov or with any Mercedes-Benz dealer.