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411 PRESS
CriticalCampaign #23V617000Engine / Powertrain

2024 Peterbilt 548 Recall: FUEL SYSTEM, DIESEL

Vehicle Identity

Vehicle
2024 Peterbilt 548
Component
FUEL SYSTEM, DIESEL:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Vehicle engine bay — representative photo for NHTSA engine/powertrain recall
A vehicle engine bay (representative file photo of the affected component). Specific vehicle: see recall details below. Photo: Christopher Ziemnowicz / Wikimedia Commons (Public domain).

Affected Vehicles

2024 Peterbilt 548

Recall Summary

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.

Consequence

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.

411 Press Analysis

A critical vehicle safety recall has been issued for the 2024 Peterbilt 548. NHTSA received the recall report on September 5, 2023 involving fuel system, diesel:delivery:hoses, lines/piping, and fittings. A disconnected hose will result in an engine stall, increasing the risk of a crash. This recall carries the highest urgency rating. PACCAR Incorporated is advising owners to park their vehicles and contact an authorized dealer immediately. Dealers will replace both hoses, free of charge. Owner notification letters are expected to be mailed November 4, 2023. All owners can check their recall status at NHTSA.gov/recalls.

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