2016–2020 Sutphen Fire Truck Recall: Fuel tubes between the fuel rail and the injectors for cylinders four…
NHTSA campaign 21V962000 · Fuel System, Diesel · filed Dec 13, 2021 · verified Jul 30, 2026
The defect
Sutphen Corporation (Sutphen) is recalling certain 2016-2020 Sutphen fire trucks. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.
The risk
A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.
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
On engines with 75 miles or less, dealers will install vibration isolators to the fuel tubes. Engines with more than 75 miles will receive new fuel tubes with vibration isolators. Repairs will be performed free of charge. Owners were notified of the defect on January 4, 2021. Owners may contact Sutphen customer service at 1-614-889-1005.
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
More Sutphen Fire Truck recalls
- 2020 Sutphen Fire Truck — Pressure may build in the power steering pump and break the…
- 2020 Sutphen Fire Truck — Lifting cables may be improperly crimped
- 2017–2020 Sutphen Fire Truck — Lights may be too bright, exceeding the maximum light…
- 2017–2020 Sutphen Fire Truck — Sealing washer may not seat correctly in the pilot bore…
- 2020–2021 Sutphen Fire Truck — A fuel leak may occur from the hoses between the fuel pump…
Other campaigns involving Sutphen vehicles
Source: NHTSA recall database, campaign 21V962000. Data last verified Jul 30, 2026.