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2022 Mercedes-Benz GLC Problems, Recalls & Complaints

NHTSA recall campaigns and owner complaints for the 2022 Mercedes-Benz GLC, and what to keep if your vehicle keeps going back to the shop.

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Written by Amir Guerami, Attorney· Last reviewed

Recall campaigns

2

NHTSA owner complaints as of November 6, 2026, from NHTSA's complaint data files.

65

Data last refreshed (Eastern time)

November 6, 2026

NHTSA lists 2 recall campaigns for the 2022 GLC and 65 owner complaints; the most-reported component in owner complaints is steering, with 14 reports.

Counts come from NHTSA records for this model year and refresh daily. Complaints are unverified owner reports; one complaint can name more than one component.

Top Reported Problems

Owner complaints grouped by NHTSA component (top 8). Linked components open a page comparing models for that problem.

  1. STEERING14
  2. FUEL/PROPULSION SYSTEM13
  3. ELECTRICAL SYSTEM12
  4. ENGINE11
  5. FUEL SYSTEM, GASOLINE9
  6. UNKNOWN OR OTHER8
  7. POWER TRAIN5
  8. VEHICLE SPEED CONTROL4

2022 GLC Recall Records

Campaigns can apply only to specific configurations and production dates. Confirm whether your VIN is affected with NHTSA or the manufacturer.

EXTERIOR LIGHTING:HEADLIGHTS · 24V070000

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2022 GLC 300, 2020 GLC 350e, and 2020-2022 AMG GLC 43 vehicles. The headlights may be incorrectly adjusted too high and create a glare for oncoming traffic. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Remedy: Dealers will inspect the headlight adjustment and correct it if necessary, free of charge. Owner notification letters were mailed February 23, 2024. Owners may contact MBUSA customer service at 1-800-367-6372.

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP · 23V445000

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.

Remedy: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.

Check Your VIN at NHTSA

2022 GLC Service Bulletins

A service bulletin is a manufacturer's repair instruction to dealers. It is not a recall and does not by itself establish a defect or a claim.

Manufacturer communications filed with NHTSA for this model year, newest first. A bulletin may apply only to certain configurations. Source data refreshes daily.

NumberDateComponentSummaryNHTSA record
LI27.00-P-073124Sep 26, 2026POWER TRAINComplaint Customer complaints relating to automatic transmission 725.0 (NAG3 Classic /9G‑TRONIC automatic transmission) and 725.1 (NAG3 facelift/9G‑TRONIC automatic transmis…11038187
LI42.10-P-078779Sep 22, 2026SERVICE BRAKESComplaint Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is similar to a tire or wheel vibration, it is usually readily noticea…11038186
LI82.62-P-078631Sep 14, 2026STRUCTURE:BODYComplaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the noise c…11038217
LI27.10-P-075869Sep 14, 2026POWER TRAINComplaint Only vehicles with a variable transfer case are affected. This can be identified through control unit N45 or N15/7 in the quick test. When accelerating with light load…11037987
LI27.00-P-073124Sep 4, 2026POWER TRAINComplaint Customer complaints relating to automatic transmission 725.0 (NAG3 Classic / 9G‑TRONIC automatic transmission) and 725.1 (NAG3 facelift/9G‑TRONIC automatic transmi…11037616
LI46.35-P-067339Aug 28, 2026STEERINGComplaint During part of the steering movement, it feels heavier or more difficult to steer in the same spot every time. OR Rattling, humming, dry sliding/gravel noise from t…11037228
LI72.20-P-075746Aug 24, 2026STRUCTURE:BODY, ELECTRICAL SYSTEMComplaint Tailgate opens unintentionally. Cause Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. EXAMPLE: when stored in trouser pocket,…11036511
CL - Tank Leak DetectionAug 15, 2026FUEL/PROPULSION SYSTEMDear Mercedes-Benz Owner: In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz US…11036999
LI54.65-P-080132Aug 12, 2026ELECTRICAL SYSTEMComplaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5…11036142
LI82.85-P-079087Aug 6, 2026ELECTRICAL SYSTEMComplaint A popup is seen on the HU with the message "data connection temporarily not available". Potentially affected functionalities in NTG4.5, NTG5 1.Weather 2.Local Search 3…11036190
LI82.62-P-078631Aug 6, 2026STRUCTURE:BODYComplaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the noise c…11036101
LI27.00-P-075630Aug 5, 2026POWER TRAINComplaint This document is intended as a pre-case diagnostic reference for transmission related concerns. It will also ensure that if a case is necessary, all supporting documen…11036077
LI27.00-P-080840Aug 4, 2026POWER TRAIN, UNKNOWN OR OTHERComplaint Mercedes-Benz USA is currently experiencing limited availability of transmission fluid specification ATF 236.17 due to a global supply constraint. 236.17 ATF 1L and 5L…11035780
EW - DMTLJul 31, 2026FUEL/PROPULSION SYSTEMThis NCU replaces the prior NCU issued on May 15, 2025, and contains additional MY 2023 and MY 2024 vehicles which are highlighted below. In our continuing efforts to ensure the…11035490
LI35.30-P-058566Jul 14, 2026POWER TRAINSingle throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing direction of tr…11035005
LI33.20-P-078406Jul 8, 2026SUSPENSIONComplaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements and/or Creaking/crackling noises from the area of the wheel bea…11035003
LI33.20-P-078406Jul 7, 2026SUSPENSIONComplaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements and/or Creaking/crackling noises from the area of the wheel bea…11034932
PSL-NCU Return Parts 6/19Jun 19, 2026ENGINE, VISIBILITY/WIPERDear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed, and any existing stock must be returned to your facing PDC. The deadlin…11034064
LI00.20-P-080703Jun 12, 2026ELECTRICAL SYSTEMComplaint Service code B1 displayed in the customer menu does not match the workshop code displayed in the workshop menu, e.g., 505 or 550A, which includes a service A. Cause Th…11033855
LI82.85-P-080507May 26, 2026ELECTRICAL SYSTEMComplaint After successful commissioning of the HERMES control unit (N112/9) with XENTRY Diagnosis DVD 03/2026, the message "SOS - service not activated" appears on the instrume…11033185
All 2022 GLC records at NHTSA

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Build Your GLC Repair File

  • Dated repair orders with mileage and diagnosis
  • Whether the same symptom returned after the repair
  • Days unavailable, rental bills and dealer correspondence
  • Purchase or lease contract and warranty documents

Does My Mercedes-Benz GLC Qualify?

A model's recall history cannot answer that question. Your repair attempts, when the problem was first reported and the vehicle-coverage rules in Maryland or D.C. matter. A lawyer can review those facts rather than relying on a model-wide rating.

If Lemon Law does not cover your circumstances, federal warranty or other consumer claims may be worth discussing. No remedy is guaranteed.

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Other GLC Model Years

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All Mercedes-Benz GLC model years

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