2017 Mercedes-Benz G550 Recalls

1. Recall Description

   Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016-2017 G550 4Matic, G63 AMG, and G65 AMG vehicles. A malfunction of the Electronic Stability Program (ESP), while Distronic Plus is engaged, may cause the engine to not reduce power, regardless of the vehicle''s speed, driving situation or brake application.

   Possible Effects

   Increased braking effort and/or shifting to neutral would be needed to stop the vehicle, lengthening the distance needed to stop the vehicle and increasing the risk of a crash.

   Action

   MBUSA will notify owners, and dealers will reprogram the ESP control unit software, free of charge. The recall began on December 6, 2017. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA''s number for this recall is 2017110012.

   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

   2015-05-20 - 2017-10-20

   Vehicles Affected

   8043

2. Recall Description

   Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016-2017 G550 4Matic, G63 AMG, and G65 AMG vehicles. A malfunction of the Electronic Stability Program (ESP), while Distronic Plus is engaged, may cause the engine to not reduce power, regardless of the vehicle''s speed, driving situation or brake application.

   Possible Effects

   Increased braking effort and/or shifting to neutral would be needed to stop the vehicle, lengthening the distance needed to stop the vehicle and increasing the risk of a crash.

   Action

   MBUSA will notify owners, and dealers will reprogram the ESP control unit software, free of charge. The recall began on December 6, 2017. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA''s number for this recall is 2017110012.

   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

   2015-05-20 - 2017-10-20

   Vehicles Affected

   8043

3. Recall Description

   Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2017 Mercedes G550 & G550 4x4 Squared vehicles. The vacuum hose for the brake booster may collapse resulting in increased braking effort.

   Possible Effects

   Increased braking effort may increase the risk of a crash.

   Action

   MBUSA will notify owners, and dealers will replace the vacuum hose, as necessary, free of charge. Parts are not currently available. Owners will be notified of the recall in January 2018 and they will receive a second letter when the parts become available, currently expected to be in March 2018. Owners may contact MBUSA customer service at 1-877-496-3691. MBUSA''s number for this recall is 2018020010.

   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

   2017-04-03 - 2017-05-31

   Vehicles Affected

   432

4. Recall Description

   Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2017 Mercedes G550 & G550 4x4 Squared vehicles. The vacuum hose for the brake booster may collapse resulting in increased braking effort.

   Possible Effects

   Increased braking effort may increase the risk of a crash.

   Action

   MBUSA will notify owners, and dealers will replace the vacuum hose, as necessary, free of charge. Parts are not currently available. Owners will be notified of the recall in January 2018 and they will receive a second letter when the parts become available, currently expected to be in March 2018. Owners may contact MBUSA customer service at 1-877-496-3691. MBUSA''s number for this recall is 2018020010.

   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

   2017-04-03 - 2017-05-31

   Vehicles Affected

   432