- Component
- ELECTRONIC STABILITY CONTROL (ESC)
- Problem
- Daimler Coaches North America (DCNA) is recalling certain 2018-2019 Setra S407 and 2019-2020 Setra S417TC motorcoaches. These vehicles are equipped with a driver-selected Electronic Stability Control (ESC) "OFF" switch for disabling the traction control portion of ESC, allowing it to remain disabled at speeds above 20 km/h. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 136, "Electronic Stability Control."
- Risk
- If the vehicle is operated above 20 km/h while the Electronic Stability Control system is disabled, there is a greater chance of loss of stability control, increasing the risk of a crash.
- Remedy
- DCNA will notify owners, and dealers will replace the "ESC OFF" switch with a new "TC-Off" button, install an indicator light on the dashboard to indicate when the traction control is deactivated, and perform a software to prevent the ESC system from being disabled, update free of charge. This recall began September 7, 2020. Owners may contact DCNA customer service at 1-800-206-9728. DCNA's number for this recall is 43.54U20107A.
- 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.
What this recall means for you
Certain motorcoaches have a driver-selected switch that can turn off the traction control part of the Electronic Stability Control system, and the system can stay disabled at speeds above 20 km/h. This means the vehicle does not meet federal stability control requirements. If the coach is driven above 20 km/h with stability control disabled, it is more likely to lose stability and crash.
The manufacturer will notify owners. Authorized dealers will replace the "ESC OFF" switch with a new "TC-Off" button, install a dashboard indicator light that shows when traction control is deactivated, and apply a software update that prevents the stability control system from being disabled. The repair is free of charge.
Owners can contact Daimler Coaches North America customer service at 1-800-206-9728, referencing recall number 43.54U20107A. You can also check your vehicle identification number (VIN) for any open recalls.
Official recall notice
Affected vehicles
| Setra S407 CC | 20182019 |
|---|---|
| Setra S417 TC | 20192020 |