Recall 04V378000: 2003 Peterbilt 320
- Report received
- Aug 2, 2004
- Manufacturer
- Paccar incorporated
- Potentially affected
- 1vehicles
- Model years
- 2003
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
Certain trucks equipped with nexgen liquid natural gas (lng) tanks are being recalled. The introduction of water into the discharge side of both the primary and secondary relief valves simultaneously and subsequent freezing in service can render the valves temporarily inoperative.
Possible consequence
If not inspected the risk of tank over-pressurization and a catastrophic tank rupture can occur, potentially resulting in serious injury or death.
Remedy
Nexgen will notify the customer, perform an inspection, and provide instructions for ordering and installing the retrofit kit. Owners should contact nexgen at 1-770-720-6780 or peterbilt at 1-940-591-4201.
Affected model years
Pages for each model year show complaints, parts, mileage and other recalls.
- 2003 Peterbilt 3200 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.