Daimler Trucks North America, LLC: Fuel System, Other › Delivery › Hoses, Lines/Piping, and Fittings
Daimler Trucks North America, LLC reported this defect to federal regulators on Jun 27, 2025 and put the number of vehicles at risk at 4. The repair is free for as long as the recall stands.
The defect
Daimler Trucks North America LLC (DTNA) is recalling certain 2026 Freightliner Cascadia Fifth Gen vehicles. The compressed natural gas fuel line was routed incorrectly, allowing it to chafe and damage wiring harnesses and brake lines.
The risk
Damaged wiring harnesses and brake lines can cause a loss of brake function and increase the risk of a crash. A damaged fuel line increases the risk of a fire.
The remedy
DTNA inspected and rerouted the compressed natural gas fuel line, as necessary free of charge. All vehicles have been remedied. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1021.
1 model year covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2026 Freightliner Cascadia Fifth Gen | 0 | 2 | 0 | 0 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 25V440000.
Full record for the 2026 Freightliner Cascadia Fifth Gen → · Recalls carrying a do-not-drive advisory → · Where this data comes from →