NHTSA vehicle safety data
2003 Peterbilt 320 Recalls, Ratings & Complaints
The 2003 Peterbilt 320 has 2 NHTSA recall campaigns and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Peterbilt dealer.
NHTSA recall and complaint data for the 2003 Peterbilt 320. Recall data is refreshed daily from NHTSA.
EXTERIOR LIGHTING:TURN SIGNAL
NHTSA #19V452000Reported June 14, 2019 · PACCAR Incorporated
Potentially affected: 343 vehicles
Defect description
PACCAR Incorporated (PACCAR) is recalling certain 1990-2020 Peterbilt 320 and 520 vehicles built with specific amber rear turn signals. The turn signals may also light up with the stop/tail lights when the brakes are applied. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Safety consequence
Rear Turn signals that illuminate at the same time as the brake lights may create confusion and impair the effectiveness of the brake lights, increasing the risk of a crash.
Manufacturer remedy
PACCAR will notify owners, and for trucks with rear amber lights, dealers will add a jumper harness between the chassis electrical harness and amber tail lights, free of charge. The recall began August 1, 2019. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's number for this recall is 19PBC.
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.safercar.gov.
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
NHTSA #04V378000Reported August 2, 2004 · PACCAR INCORPORATED
Potentially affected: 1 vehicles
Defect description
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.
Safety consequence
IF NOT INSPECTED THE RISK OF TANK OVER-PRESSURIZATION AND A CATASTROPHIC TANK RUPTURE CAN OCCUR, POTENTIALLY RESULTING IN SERIOUS INJURY OR DEATH.
Manufacturer 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.
Notes
PACCAR RECALL NO, 704-C.CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH 2-DOT (1-888-327-4236).
Other Peterbilt 320 model years
Check your 2003 Peterbilt 320 VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Peterbilt 320 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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