Fuel injection system: fuel railRecall 21V-399 · Temsa vehicles
Temsa recall 21V-399 covers 276 Temsa vehicles for a fuel injection system: fuel rail problem, reported to NHTSA on May 27, 2021. The manufacturer's latest report (2024 Q3) shows 71% of affected vehicles repaired.
Source: NHTSA recall 21V399000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Temsa is recalling certain 2018-2021 TS35 and 2018-2020 TS45 vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
The risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
The fix
Cummins will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owner notification letters were mailed on July 30, 2021. Owners may contact Temsa customer service at 1-800-625-9319.
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
71%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.