Control module: softwareRecall 21V-071 · Mercedes-Benz vehicles
Mercedes-Benz USA, LLC recall 21V-071 covers 41,838 Mercedes-Benz vehicles for a control module: software problem, reported to NHTSA on February 12, 2021. The manufacturer's latest report (2022 Q4) shows 94% of affected vehicles repaired.
Source: NHTSA recall 21V071000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 GLE450, GLE350, and 2020 GLS450, GLE580, GLS580 vehicles. During certain evasive driving maneuvers, the Electronic Stability Program (ESP) software may apply torque to one of the front wheels, pulling the vehicle to one side. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."
The risk
If the vehicle unexpectedly pulls to one side during an evasive maneuver, it can increase the risk of a crash.
The fix
MBUSA will notify owners, and dealers will update the ESP software, free of charge. The recall began March 31, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021030004.
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 repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
94%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.