2018–2019 Terex Digger Derrick Recall: Due to an engine computer program error, if the hood switch fails or…
NHTSA campaign 20V200000 · Engine · filed Apr 7, 2020 · verified Jul 30, 2026
The defect
Terex South Dakota, Inc. (Terex) is recalling certain 2018-2019 C4045, C4047, C5050, and C7066 Digger Derrick vehicles. Due to an engine computer program error, if the hood switch fails or opens, the remote engine start/stop function becomes disabled.
The risk
A disabled remote engine start/stop prevents the digger derrick operator from shutting the engine off during hydraulic issues on the digger, increasing the risk of injury.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Terex will notify owners, and dealers will reprogram the engine computer program, free of charge. The recall began April 16, 2020. Owners may contact Terex customer service at 1-605-882-4000. Terex's number for this recall is SN682.
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.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Terex | Digger Derrick | 2018, 2019 |
Related recalls
More Terex Digger Derrick recalls
- 2017–2018 Terex Digger Derrick — Guide bar that attaches the pole guide arms to the pole…
- 2007–2016 Terex Aerial Devices and 1 other model — In the event of a short circuit of a tool plugged into the…
- 2012–2017 Terex Aerial Devices and 1 other model — Vehicles have a switch to monitor whether the hood is open…
- 2013–2014 Terex Aerial Devices and 1 other model — Due to an issue in assembly, the vertical cylinders and, by…
- 2014–2015 Terex Aerial Devices and 1 other model — In the affected vehicles, the fasteners that attach the…
Other campaigns involving Terex vehicles
Source: NHTSA recall database, campaign 20V200000 (manufacturer number SN682). Data last verified Jul 30, 2026.