2015 Mercedes-Benz S550 Hybrid Recalls

Recall Description

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2015 S550 Hybrid vehicles manufactured April 24, 2015, to June 12, 2015. The affected vehicles are equipped with a high voltage onboard charger that may not have been built to specification, and as a result, the charging function for an external charging cable might not function and the onboard charger may incorrectly detect a charging cable, even while the vehicle is being driven.

Possible Effects

If the charging cable is incorrectly detected and the vehicle is stopped or moving at a very slow speed, the vehicle may unexpectedly shift to park, increasing the risk of a crash.

Action

MBUSA will notify owners, and dealers will replace the onboard charger, free of charge. The recall began on January 27, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Recall Manufacture Dates

2015-04-24 - 2015-06-12

Vehicles Affected

Recall Description

Possible Effects

If the charging cable is incorrectly detected and the vehicle is stopped or moving at a very slow speed, the vehicle may unexpectedly shift to park, increasing the risk of a crash.

Action

MBUSA will notify owners, and dealers will replace the onboard charger, free of charge. The recall began on January 27, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Recall Manufacture Dates

2015-04-24 - 2015-06-12

Vehicles Affected

Recall Description

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2015 S550 Hybrid vehicles manufactured May 13, 2013 to April 22, 2015. In the affected vehicles, after driving in electric mode, the fuel pump output may be insufficient to restart the gasoline engine and the vehicle will stall.

Possible Effects

A vehicle stall increases the risk of a crash.

Action

MBUSA will notify owners, and dealers will update the fuel system control unit software, free of charge. The recall is expected to begin in November 2015. Owners may contact Mercedes-Benz customer service at 1-800-367-6372.

Notes

Owners may also contact the National Highway Traffic Safety Administration''s Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153), or go to www.safercar.gov.