2024 Mercedes-Benz GLC 300 4MATIC
Only 8 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 8 complaints on file — too few for a fair verdict. The data below is complete but unranked.
- Complaints
- 8
- Recalls
- 3
- Investigations
- 0
- Top problem
- —
Too few to rank
Campaigns on file for 2024
None on file
Not enough data
Complaints per year
2024: 8 complaints
View as data table
| Year | Complaints |
|---|---|
| 2023 | 9 |
| 2024 | 8 |
| 2025 | 10 |
| 2026 | 6 |
Known problem areas
Only 8 complaints on file for this model year — too few to rank by share. Raw counts only, below.
Forward collision avoidance
4 of 8 total reports mention: forward collision avoidance, most commonly citing automatic emergency braking.
Show complaint excerpts
The contact owns a 2024 Mercedes-Benz GLC 300. The contact stated that while driving at approximately 35 MPH, the brake was applied unexpectedly without the contact depressing the brake pedal.
NHTSA ODI report, 2026-05-04
Also filed under Structure and electrical system
2. Service Department Misconduct âXXX Appointment On XXX, I brought my vehicle to the dealershipâs service department for a pre-scheduled and confirmed appointment regarding a safety-related warning involving the emergency brake system.
NHTSA ODI report, 2026-08-26
Also filed under Service brakes
Structure
3 of 8 total reports mention: structure, most commonly citing hatchback/liftgate and body.
Back over prevention
2 of 8 total reports mention: back over prevention, most commonly citing warnings and camera.
Show complaint excerpts
The vehicle presented multiple warnings/errors before shutting down on the street in traffic on June 23, 2026.
NHTSA ODI report, 2026-07-18
Also filed under Lane departure
Visibility
1 of 8 total reports mentions: visibility, most commonly citing exterior.
Service brakes
1 of 8 total reports mentions: service brakes.
Safety timeline
3 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
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R
2025-07-09Structure25V379000 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.
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.
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R
2025-10-06Steering25V533000 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.
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.
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R
Date not on fileLatches/locks/linkages26V481000 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.
Remedy: Dealers will replace the driver's door lock, free of charge. Owner notification letters are expected to be mailed September 18, 2026. Owners may contact MBUSA customer service at 1-800-367-6372.
Buy-smart checklist
2024 Mercedes-Benz GLC 300 4MATIC — pre-purchase inspection
Inspect
- Forward collision avoidance: 4 reports on file for this year.
- Structure: 3 reports on file for this year.
- Back over prevention: 2 reports on file for this year.
Verify these recalls were completed
- Recall 26V481000 · Latches/locks/linkages
- Recall 25V379000 · Structure
- Recall 25V533000 · Steering
FAQ
- Is the 2024 Mercedes-Benz GLC 300 4MATIC reliable?
- There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
- What are the most common problems with the 2024 Mercedes-Benz GLC 300 4MATIC?
- The most-reported component is forward collision avoidance, accounting for 50% of complaints on file.
- How many recalls does the 2024 Mercedes-Benz GLC 300 4MATIC have?
- 3 recalls on file for this model year.
Data updated 2026-11-01 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.