Temsa Fuel System, Diesel: Hoses, Lines/Piping, and Fittings

Temsa is recalling about 7 vehicles over a problem with the fuel system, diesel. A fuel leak in the presence of an ignition source increases the risk of a fire.

Campaign
24V549000
Manufacturer
Temsa
Reported
23 July 2024
Vehicles
7
Built between
Jun 2023 – Sep 2023
Models
1
Recall type
Vehicle
Initiated by
NHTSA investigation
Owners notified
8 July 2024
Repaired
29%
Unrepaired
5

Does this affect my vehicle?

This recall covers vehicles built between June 2023 and September 2023. If yours was built outside that window, it is not part of this recall.

  • 2024 Temsa TS35Built June 2023 to September 2023

Repair progress

5 of 7 vehicles in this recall had still not been repaired as of Q2 2026.

29% repaired — 2 of 7 reported

Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.

What the defect is

Temsa is recalling certain 2024 TS35 vehicles equipped with certain Cummins L9 diesel engines. The remote fuel filter hoses may become separated from the fitting, which can result in a fuel leak and a lack of fuel supply to the engine.

What could happen

A fuel leak in the presence of an ignition source increases the risk of a fire. Additionally, a lack of fuel can cause an engine stall, increasing the risk of a crash.

What gets fixed

Cummins will replace the fuel filter hoses, free of charge. Owner notification letters are expected to be mailed August 20, 2024.

Parts involved

  • Hose, Fuel6316757 and 6316899Fuel carrying hose with quick connect fittings

Part numbers are as filed by the manufacturer and are listed for reference. Your dealer will confirm the correct part for your vehicle.

Timeline

  1. Vehicles builtJune 2023 to September 2023
  2. Recall reported to NHTSA23 July 2024
  3. Owners notified8 July 2024
  4. Latest repair reportQ2 2026 — 29% repaired

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 23 July 2024.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Manufacturer contact

Owners may contact Temsa customer service at 1-833-628-3672.

Official source

Recalling manufacturer
Temsa
Recall initiated by
ODI

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

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.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand