The 2024 Mercedes-Benz Glc 300 4matic has 2 NHTSA recall campaigns affecting an estimated 96,600 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 9 complaints with NHTSA, most often about the forward collision avoidance. Last updated July 5, 2026.
Recall campaigns
STEERING25V5330002025-08-203,749 affected
Defect
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.
Consequence
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.
STRUCTURE25V3790002025-06-0692,851 affected
Defect
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…
Consequence
In the event of a crash, insufficient impact protection can increase the risk of injury.
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.
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“Check engine light (mil) came on while driving and vehicle lost power. Would not accelerate. Had it towed to mercedes benz of mrytle beach. $8000 repair. Mercedes corp would not help. This is a copy of a tsb (li05.20-p-080257) for this issue: complaint engine vibrations perceived at low rpm. Fault…”
“While carrying my carbon fiber bicycle on a rear hitch mounted bicycle carrier, the vehicle severely and violently applies the brakes and swerves either left or right or both. This catastrophic maneuver has put me and other drivers in a non avoidable highly calamity. This “autoâ€� maneuver…”
“My 2024 mercedes-benz glc 300 has experienced multiple serious safety-related malfunctions involving several vehicle systems. In august, after picking up the vehicle from service, I placed my [xxx] grandson in his car seat, set my purse with the key inside the vehicle, and closed the rear door.…”
“My 2024 mercedes-benz glc 300 has experienced multiple serious safety-related malfunctions involving several vehicle systems. In august, after picking up the vehicle from service, I placed my [xxx] grandson in his car seat, set my purse with the key inside the vehicle, and closed the rear door.…”
“My 2024 mercedes-benz glc 300 has experienced multiple serious safety-related malfunctions involving several vehicle systems. In august, after picking up the vehicle from service, I placed my [xxx] grandson in his car seat, set my purse with the key inside the vehicle, and closed the rear door.…”
“New car was purchased from rocklin mercedes in california. Soon after the rear back up camera kept opening and closing when the car was in drive and at random times. The was then taken into autobahn motors in belmont california to have the problem checked. I was told mercedes was working on a…”
“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. The contact stated that she was unsure if the forward collision system was turned on at that time. The…”
“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. The contact stated that she was unsure if the forward collision system was turned on at that time. The…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2024 Mercedes-Benz Glc 300 4matic as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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