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2023-2025 Mercedes-Benz AMG Glc63 S E, Mercedes-Benz AMG Glc63 S E 4matic+ Coupe and others recall: propulsion system

Mercedes-Benz USA, LLC reported this safety recall on February 28, 2025. It covers about 2,943 vehicles.

vehicles affected
2,943
reported
Feb 28, 2025
owners notified
Apr 11, 2025
related complaints
1

Electrical system: propulsion system

What is wrong
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 AMG GT 63 S E Performance 4-door coupe, 2025 AMG GLC 63 S E Performance, GLC 63 S E Performance Coupe, AMG GT 63 S E Performance, 2023-2025 AMG S 63 E Performance, and 2024-2025 AMG SL 63 S E Performance vehicles with a hybrid powertrain. A software error may cause the high-voltage starter alternator control unit to fail, causing a loss of drive power.
Risk
A loss of drive power increases the risk of a crash.
Remedy
Dealers will update the high-voltage starter alternator control unit software, free of charge. Owner notification letters were mailed April 11, 2025. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's number for this recall is 2025030012.

Recall number 25V129000

Affected vehicles

Owner complaints about the same problem

Owners of these vehicles have filed 1 complaints about electrical problems.

2025 Mercedes-Benz AMG Glc63 S E2025 Mercedes-Benz AMG Glc63 S E 4matic+ Coupe2024 Mercedes-Benz AMG Gt63 S E2025 Mercedes-Benz AMG Gt63 S E2023 Mercedes-Benz AMG GT 63 S E Coupe2023 Mercedes-Benz AMG S 63 E 4matic+2024 Mercedes-Benz AMG S 63 E 4matic+2025 Mercedes-Benz AMG S 63 E 4matic+2024 Mercedes-Benz AMG Sl63 S E2025 Mercedes-Benz AMG Sl63 S E

Questions about recall 25V129000

Is there a recall on the 2023-2025 Mercedes-Benz AMG Glc63 S E, Mercedes-Benz AMG Glc63 S E 4matic+ Coupe and others propulsion system?

Yes. Recall 25V129000, reported on February 28, 2025, covers about 2,943 vehicles.

What is the fix for recall 25V129000?

Dealers will update the high-voltage starter alternator control unit software, free of charge. Owner notification letters were mailed April 11, 2025. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's number for this recall is 2025030012.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

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