2016–2021 Terex OM, 2016–2021 Terex Optima HRX, 2016–2021 Terex Optima TCX Recall: Upper control stations' emergency stop controls may not stop all boom…
NHTSA campaign 22V138000 · Equipment · filed Mar 8, 2022 · verified Jul 30, 2026
The defect
Terex South Dakota, Inc. (Terex) is recalling certain 2016-2021 OM, Optima-HRX, and TCX aerial devices with dual platforms. The upper control stations' emergency stop controls may not stop all boom functions, resulting in unintended boom movement.
The risk
Unintended boom movement increases 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
Dealers will install engine stop/start controls at both control stations, as necessary, and install placards, free of charge. Owner notification letters were mailed on April 13, 2022. Owners may contact Terex's customer service at 1-605-882-4000. Terex's number for this recall is SN708.
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.nhtsa.gov.
Affected vehicles
Related recalls
Other campaigns involving Terex vehicles
Source: NHTSA recall database, campaign 22V138000 (manufacturer number SN708). Data last verified Jul 30, 2026.