2026 Mercedes-Benz GLC 300 4MATIC recalls and problems

The 2026 Mercedes-Benz GLC 300 4MATIC has 3 recalls and 6 owner complaints on file with NHTSA; the most reported problem area is electrical system.

How the 2026 compares

Lowest

Fewest complaintsMost complaints

Lowest complaint count among 4 GLC 300 4MATIC model years — 4th most. Newer model years have had less time on the road, so their counts are still growing.

3recalls

6complaints

0crashes

1fires

0injuries

5,769median miles

Owner complaints filed with NHTSA, not verified and not adjusted for sales. Ranking compares this model's own years only.

Does your car have an open recall?
Recalls apply to specific vehicles. Only a VIN lookup on NHTSA's official site shows whether yours is affected and still unrepaired.

Check your VIN →

3 recalls

Electrical System

May 1, 2026 · NHTSA campaign 26V281000 · 144,049 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2024-2026 AMG GT, C-Class, E-Class, SL, CLE, and GLC vehicles. The infotainment control unit may reset while the vehicle is in motion and cause the instrument panel display to go blank.

Risk: An instrument panel display that fails to show critical safety information, such as the speedometer and warning lights, increases the risk of a crash.

Remedy

Dealers will update the infotainment control unit software, free of charge. Owner notification letters were mailed June 29, 2026. MBUSA's number for this recall is 2026050004. 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 May 8, 2026.

Seat Belts

Mar 20, 2026 · NHTSA campaign 26V172000 · 20 vehicles

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2026 AMG GLC43 4MATIC, GLC 300 4MATIC, GLC 300, and GLC 300 4MATIC Coupe vehicles. The center rear seat belts may have been installed without the child seat protection function and fail to lock a child restraint properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection," and FMVSS number 209, "Seat Belt Assemblies."

Risk: In the event of a crash, an insufficiently restrained child has an increased risk of injury.

Remedy

Dealers will inspect and replace the center rear seat belt assembly as necessary, free of charge. Owner notification letters were mailed May 15, 2026. 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 March 27, 2026.

Steering

Aug 20, 2025 · NHTSA campaign 25V533000 · 3,749 vehicles

Problem: 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.

Risk: A loose steering coupling can cause a loss of steering control, increasing the risk of a crash.

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.

Recall text as published by NHTSA and the manufacturer.

What owners complain about

Electrical System4

Back Over Prevention1

Unknown or other1

Owner complaints filed with NHTSA; one complaint can name several areas. Not verified by NHTSA.

2026 vs. other Mercedes-Benz GLC 300 4MATIC years

Owner complaints by model year; the darker bar is the 2026. Click a bar to switch year.

Questions

Does the 2026 Mercedes-Benz GLC 300 4MATIC have recalls?

Yes — NHTSA lists 3 recall campaigns covering the 2026 Mercedes-Benz GLC 300 4MATIC, the latest from May 1, 2026 (electrical system). A recall applies to specific vehicles: enter your VIN at nhtsa.gov/recalls to see whether yours is affected and still open.

What are the most common problems with the 2026 Mercedes-Benz GLC 300 4MATIC?

Owner complaints filed with NHTSA most often mention electrical system (4), back over prevention (1), engine (1). Complaints are consumer reports and are not verified by NHTSA.