Recall 21V399000: 2018–2020 Temsa TS45
- Report received
- May 27, 2021
- Manufacturer
- Temsa
- Potentially affected
- 276vehicles
- Model years
- 2018–2020
Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.
What NHTSA recorded
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.
Possible consequence
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
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.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2018 Temsa TS450 complaints
- 2019 Temsa TS450 complaints
- 2020 Temsa TS450 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.