2024 Mercedes-Benz GLC Problems, Recalls & Complaints
NHTSA recall campaigns and owner complaints for the 2024 Mercedes-Benz GLC, and what to keep if your vehicle keeps going back to the shop.
Recall campaigns
8
NHTSA owner complaints as of November 6, 2026, from NHTSA's complaint data files.
31
Data last refreshed (Eastern time)
November 6, 2026
NHTSA lists 8 recall campaigns for the 2024 GLC and 31 owner complaints; the most-reported component in owner complaints is engine, with 8 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.
- FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING5
- SERVICE BRAKES4
- UNKNOWN OR OTHER4
- EXTERIOR LIGHTING3
- STRUCTURE:BODY:HATCHBACK/LIFTGATE2
2024 GLC Recall Records
Campaigns can apply only to specific configurations and production dates. Confirm whether your VIN is affected with NHTSA or the manufacturer.
LATCHES/LOCKS/LINKAGES:DOORS:LOCK · 26V481000
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.
Remedy: 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.
STEERING:CRITICAL FASTENERS · 25V533000
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2026 EQE and GLC vehicles. Please see the recall report for a complete list of models. The steering coupling bolt may have been improperly tightened, allowing the steering coupling to loosen from the steering rack.
Remedy: Dealers will tighten the steering coupling bolts as necessary, free of charge. Owner notification letters were mailed October 6, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.
STRUCTURE:BODY:ROOF AND PILLARS · 25V379000
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2025 GLC 300, GLC 300 4MATIC, 2024-2025 AMG GLC 43 4MATIC, 2025 GLC 350E 4MATIC, and AMG GLC 63 S E vehicles equipped with a panoramic sunroof. In certain crash scenarios, where the rear occupant's head contacts the C-pillar, the pillar may not absorb an adequate amount of the impact. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 201, "Occupant Protection in Interior Impact."
Remedy: Dealers will modify the roof lining and C-pillar trim, free of charge. Owner notification letters were mailed July 9, 2025. Owners may contact MBUSA customer service at 1-800-367-6372.
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS · 25V255000
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 C-Class, E-Class, S-Class, SL, GLC, EQE SUV, EQE, EQS SUV, and EQS vehicles that were incorrectly repaired under recall 24V-115. An incorrect fuse box that was not designed for the vehicle may have been installed.
Remedy: Dealers will inspect and replace the main fuse boxes, free of charge. Owner notification letters were mailed June 6, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025050003/4.
POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT · 24V862000
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 GLC 300 4MATIC, and S 580 4MATIC vehicles. The bolts that secure the rear axle differential to the rear axle carrier may come loose, which can result in a separation of the drive shaft from the rear axle differential.
Remedy: Dealers will repair the rear axle differential bolt connection as necessary, free of charge. Owner notification letters were mailed January 10, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024120005.
STRUCTURE:FRAME AND MEMBERS · 24V658000
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 GLC 300 and AMG GLC 43 vehicles. The integral carrier that supports the engine may fail due to improper welds, which can cause a loss of vehicle control.
Remedy: Dealers will replace the integral carrier, free of charge. Owner notification letters were mailed October 11, 2024. Owners may contact MBUSA customer service at 1-877-496-3691. MBUSA's number for this recall is 2024090013.
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS · 24V115000
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 C300, AMG C43, S580e, S580, Maybach S580, Maybach S680, AMG SL43, AMGSL63, GLC300, EQE350, EQE500, EQS450, EQS580, AMG EQS, 2023 S500, AMG SL55, AMG EQE, 2024 E350, E450, AMG C63e S, CLE300 Coupe, CLE450 Coupe, and GLC300 Coupe vehicles. The 80-Amp fuses may have been manufactured incorrectly, which can cause the fuses to fail.
Remedy: Dealers will replace the main fuse boxes, free of charge. Owner notification letters were mailed April 5, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024030008.
STRUCTURE | VISIBILITY:WINDSHIELD · 23V741000
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024 GLC 300 vehicles. The front, rear, and fixed side windows may not be properly secured and can detach. In addition, the front air bags may not be properly supported by the windshield during deployment.
Remedy: Dealers will inspect and replace the front, rear, and fixed side windows, as necessary, free of charge. Owner notification letters were mailed December 15, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023110003.
2024 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.
| Number | Date | Component | Summary | NHTSA record |
|---|---|---|---|---|
| LI54.21-P-079510 | Oct 30, 2026 | ELECTRICAL SYSTEM, POWER TRAIN | Complaint Diverse functional limitations in the vehicle in combination with various warning and fault messages in the instrument cluster display. Cause Communication timeouts me… | 11038925 |
| OTA- SW. Upd. MBUX3.5 | Oct 30, 2026 | ELECTRICAL SYSTEM | Issue Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, is launching an OTA update to the subject vehicles to provide an enhanced user experience. This OTA update in… | 11038811 |
| LI32.25-P-079707 | Oct 27, 2026 | SUSPENSION | Complaint Wheezing noises/squeaking noises from the front shock absorbers when passing over surface undulations and rough road. Noise MUST match those heard in the attached vide… | 11039086 |
| LI09.40-P-079068 | Oct 23, 2026 | ENGINE | Complaint Oil seeping from turbocharger oil return line at connection to engine block. Low oil level warning. Oil observed under vehicle. Cause Return line under tension due to… | 11038890 |
| OTA- Comm. Mod. SW Upd. | Oct 9, 2026 | ELECTRICAL SYSTEM | Issue A software update will be performed that provides enhancements to the robustness and system stability of the communication module. The update is free of charge and runs in… | 11038909 |
| LI46.10-P-080896 | Sep 26, 2026 | STEERING | Complaint Slight creaking noises when steering. Cause Noises may come from one or more sleeves of the horn contact plate. Remedy Remove the horn contact plate and check the slee… | 11038188 |
| OTA-Comm. Mod. SW. Update | Sep 25, 2026 | ELECTRICAL SYSTEM | A software update will be performed that provides enhancements to the robustness and system stability of the communication module. The update is free of charge and runs in the b… | 11038222 |
| LI83.90-P-080935 | Sep 25, 2026 | VISIBILITY/WIPER | Complaint CEL illuminates and/or AC does not blow cold. Cause Potentially relevance to hardware and/or software Remedy Scenario 1: 1. If the AC does not blow cold air, replace c… | 11037484 |
| LI42.10-P-078779 | Sep 22, 2026 | SERVICE BRAKES | Complaint 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 |
| LI54.30-P-080963 | Sep 17, 2026 | ELECTRICAL SYSTEM | Complaint Issue after OTA Update IC Odometer Reading blank("_ _ _ _") IC Maintanence data unavailable Cause OTA Update E61.0 Remedy In the IC Control Unit Log, please check the… | 11038175 |
| LI82.60-P-080383 | Sep 15, 2026 | ELECTRICAL SYSTEM | Complaint Radio station cover art does not refresh when switching stations. The UI continues to show the old station’s artwork instead of updating to the new one. Cause When a… | 11038174 |
| LI82.62-P-078631 | Sep 14, 2026 | STRUCTURE:BODY | Complaint 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 |
| LI35.31-P-080353 | Sep 14, 2026 | POWER TRAIN | Complaint Whining / humming noises (described as foghorn‑like) from the drivetrain in the rear axle area during cornering. (figure 1) On the above‑mentioned vehicles with a… | 11037834 |
| LI54.71-P-079104 | Sep 11, 2026 | ELECTRICAL SYSTEM | Complaint Traffic sign symbol for "Traffic Sign Assist" is blinking in instrument cluster without obvious cause usually with one of the following scenarios: • Flashing without… | 11037806 |
| LI82.60-P-079747 | Sep 4, 2026 | ELECTRICAL SYSTEM | Complaint The Apple Music app is no longer available in the head unit apps menu after updating the software of the (A26/17 ‑ MBUX multimedia system + instrument cluster (head… | 11037489 |
| LI83.55-P-080937 | Sep 1, 2026 | VISIBILITY/WIPER | Cause Internal failure of the scroll wheel within the AC compressor. Remedy Check the compressor's index and part number Figure 1 against Table 1. If listed please perform the f… | 11037243 |
| LI46.35-P-067339 | Aug 28, 2026 | STEERING | Complaint 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 |
| LI54.65-P-080529 | Aug 26, 2026 | BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING | Complaint Frequent rear view camera flap actuations and/or noise associated. NOTE: Rear view camera functions are NOT affected and still perform in accordance with regulatory re… | 11036527 |
| LI72.20-P-075746 | Aug 24, 2026 | STRUCTURE:BODY, ELECTRICAL SYSTEM | Complaint 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 |
| LI54.71-P-079104 | Aug 22, 2026 | ELECTRICAL SYSTEM | Complaint Traffic sign symbol for "Traffic Sign Assist" is blinking in instrument cluster without obvious cause usually with one of the following scenarios: • Flashing without… | 11036608 |
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- Whether the same symptom returned after the repair
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Does My Mercedes-Benz GLC Qualify?
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