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Kenworth T280 Recall 23V617: Fuel Hose May Leak or Disconnect, Causing Stalls and Fire Risk

NHTSA campaign 23V617, reported September 5, 2023, 871 vehicles potentially affected.

What this recall means for you

Some 2023-2024 Kenworth and Peterbilt medium-duty trucks may have had their remote Stage 2 fuel filter hoses damaged during production. The damaged hoses can leak or come loose from their connection.

A disconnected hose can cause the engine to stall, which raises the risk of a crash. A fuel leak near an ignition source can also cause a fire. Owners should watch for signs of fuel odor or leaks and contact the manufacturer or an authorized dealer if they have concerns.

Dealers will replace both fuel hoses at no cost to the owner. Owner notification letters are expected to be mailed November 4, 2023. You can contact Kenworth customer service at 1-425-828-5888 or Peterbilt customer service at 1-940-591-4220, and check your VIN for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 23V617PACCAR Incorporated
Component
FUEL SYSTEM, DIESEL:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Problem
PACCAR Incorporated (PACCAR) is recalling certain 2023-2024 Kenworth T280, T380, T480, Peterbilt 536, 537, and 548 trucks. The remote Stage 2 fuel filter hoses may have been damaged during production, allowing the hoses to leak or disconnect.
Risk
A disconnected hose will result in an engine stall, increasing the risk of a crash. Also, a fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Dealers will replace both hoses, free of charge. Owner notification letters are expected to be mailed November 4, 2023. Owners may contact Kenworth's customer service at 1-425-828-5888 and Peterbilt's customer service at 1-940-591-4220. PACCAR's numbers for this recall are 23KWF and 23PBF.
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.

Affected vehicles

Kenworth T28020232024
Kenworth T38020232024
Kenworth T48020232024
Peterbilt 53620232024
Peterbilt 53720232024
Peterbilt 54820232024