2023 Mercedes-Benz AMG GT43 problems, complaints & recalls

Updated from NHTSA data · How we count

Owners have filed 1 complaints with NHTSA about the 2023 Mercedes-Benz AMG GT43, most often about electrical system. There are 5 recalls for this model year.

Complaints
1
Recalls
5
Crashes
0
Fires
1
Injuries
0
Median mileage
—
at time of problem

Key facts

  • Electrical System is the most-reported problem area, named in 1 of 1 complaints (100%).
  • Owners reported 0 crashes, 1 fire and 0 injuries.
  • The 2023 Mercedes-Benz AMG GT43 has 5 recalls on file.
  • It has the most serious complaint record of all 4 Mercedes-Benz AMG GT43 model years we track.

2023 Mercedes-Benz AMG GT43 problems by category

  • Electrical System
    1 complaints

A complaint can mention more than one problem area, so categories add up to more than the total.

Most-reported components

Component (as filed with NHTSA)Complaints
Electrical system1

2023 Mercedes-Benz AMG GT43 recalls (5)

  • Recall 24V445000Jun 14, 202422,422 vehicles
    ELECTRICAL SYSTEM:WIRING

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2021 CLS 53 4MATIC, 2019-2023 E 53 4MATIC Cabriolet, E 53 4MATIC Coupe, E 53 4MATIC Sedan, 2021-2024 GT 43 4MATIC, and 2019-2025 GT 53 4MATIC vehicles. The transmission wiring harness connection might not have been correctly wired during a prior recall repair, and during production. which can expose the electrical connector to corrosion, and result in an electrical short-circuit.

    Risk: An electrical short circuit can increase the risk of a fire.

    Remedy: Dealers will replace the two-part wiring harness and connector, free of charge. Interim letters, notifying owners of the safety risk, were mailed August 9, 2024. A second notice will be sent once the final remedy is available. Owners may contact MBUSA customer service at 1-877-496-3691. MBUSA's number for this recall is 2024100002/3. This recall supersedes recall 22V-533. Vehicles repaired under the prior recall will still need to have the new remedy performed.

  • Recall 24V100000Feb 9, 202412,191 vehicles
    ELECTRICAL SYSTEM:WIRING

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 CLS450, E450, E450 All-Terrain, AMG E53, AMG GT43, AMG GT53, and 2021 AMG CLS53 vehicles. The 48-volt ground cable connection located in the engine compartment may not be tightened properly and may result in the ground cable overheating.

    Risk: An overheated ground cable increases the risk of a fire.

    Remedy: Dealers will inspect the 48-volt ground cable connection and repair it as necessary, free of charge. Owner notification letters were mailed March 22, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024MMNNNN.

  • Recall 23V880000Dec 21, 202379,676 vehicles
    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2024 GLE, GLS, C-Class, E-Class, S-Class, SL, GLC, CLS, AMG GT, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, causing a loss of drive power.

    Risk: A loss of drive power can increase the risk of a crash.

    Remedy: Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on February 23, 2024, April 19, 2024, June 28, 2024, August 9, 2024, October 1, 2024, and December 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of NHTSA recall number 23V-445.

  • Recall 23V574000Aug 11, 2023880 vehicles
    ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 E450, E350, AMG E63 S, AMG E53, CLS450, AMG GT53, and AMG GT43 vehicles. Due to a software error, the exit warning system audio and visual warnings may fail to alert occupants about approaching vehicles.

    Risk: Failure to alert occupants of an approaching vehicle can increase the risk of a crash or injury.

    Remedy: Dealers will update the exit warning system software, free of charge. Owner notification letters were mailed September 8, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023080005.

  • Recall 23V445000Jun 26, 2023143,551 vehicles
    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    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.

    Risk: A loss of drive power can increase the risk of a crash.

    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.

Recent 2023 Mercedes-Benz AMG GT43 complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

  1. Filed Oct 23, 2024FLFireElectrical System
    2023 MERCEDES GT 43 AMG, approximately one year old caught fire in the garage of our home. The car was off and sitting in the garage for approximately 10 hours prior to fire damaging the garage and parts of the house. This occurred at approximately [XXX] on [XXX]. There were 3 people in the house including [XXX]. One adult was awake at the time and alerted to the smell of smoke coming from the garage. Everyone was evacuated and the fire department was called. Upon arriving,…
    NHTSA complaint #11621490 · source

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Other 2023 Mercedes-Benz models

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 10, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology