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NHTSARecalled Oct 29, 2021 · #21V843000

ECU Software May Cause Engine Stall

Hazard

Vehicle safety defect

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Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 S580 and Maybach S580 vehicles. An engine control unit software error may cause a sudden engine stall, without the ability to restart the vehicle. An engine stall can increase the risk of a crash.

Product details

Product
ECU Software May Cause Engine Stall
Type
Vehicle
Manufacturer
Mercedes-Benz USA, LLC
Model numbers
UPCs

What you should do

Dealers will update the engine control unit software, free of charge. Owners notification letters were mailed on January 28, 2022. Owners may contact MBUSA customer service at 1-800-367-6372.

View the official CPSC notice