Freightliner/nexgen/lng fuel tank
Defect Summary
On certain trucks equipped with liquid natural gas (lng) style tanks, neither the primary nor the secondary relief valves have opened to relieve tank pressure under certain conditions. specifically, the introduction of water into the discharge side of both of these valves simultaneously and subsequent freezing in service can render the valves temporarily inoperative.
Safety Consequence
This condition creates the risk of tank over-pressurization and a potential tank rupture, possibly resulting in serious injury or death.
Corrective Action
Dealers will retrofit the lng tanks on the vehicles with a new primary relief valve pipe away tube and a new ventilated shroud cover; ensure the relief valves are moisture free and ensure that the red cover is presently in place on the secondary relief valve. the recall began october 14, 2004. Owners may contact freightliner at 1-800-547-0712.
Similar Recalls
Other recalls from Freightliner Llc or involving Fuel System, Other.
FAQ: Recall 04V453000
Your rights, the repair process, and what each field on this page means.
What is recall 04V453000?
NHTSA recall 04V453000 was issued by Freightliner Llc on September 15, 2004. It addresses: Freightliner/nexgen/lng fuel tank. The recall affects approximately 67 vehicles, with the defect involving the Fuel System, Other component.
How do I get this recall repaired?
Contact any authorized Freightliner Llc dealer and reference NHTSA recall ID 04V453000 or the manufacturer campaign number FL-432. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.