NHTSA2026-10-21

Kenworth and Peterbilt trucks recalled for fuel filter hose disconnection risk

What this means

Certain 2022–2027 Kenworth and 2023–2027 Peterbilt trucks have fuel filter hoses that may separate from their fittings. This can cause fuel to leak and the engine to stall, increasing the risk of fire or crash.

  • Check your owner notification letter (mailing began December 20, 2026).
  • Contact your dealer to schedule a free hose replacement.
  • For Peterbilt, call 1-940-591-4220; for Kenworth, call 1-425-828-5888.
  • Do not drive the vehicle if you notice fuel smell or performance issues.
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The agency's original wording
Hazard

A fuel leak in the presence of an ignition source increases the risk of a fire. An engine stall increases the risk of a crash.

Remedy

Dealers will replace the fuel hoses, free of charge. Owner notification letters will be mailed beginning December 20, 2026. Owners may contact Peterbilt's customer service at 1-940-591-4220 or Kenworth's customer service at 1-425-828-5888. PACCAR's number for this recall is 26PACJ.

Affected count
26729
Products
2022 KENWORTH T270 · 2022 KENWORTH T280 · 2022 KENWORTH T370 · 2022 PETERBILT 548 · 2023 KENWORTH T270 · 2023 KENWORTH T280 · 2023 KENWORTH T370 · 2023 KENWORTH T380 · 2023 KENWORTH T480 · 2023 PETERBILT 536 · 2023 PETERBILT 537 · 2023 PETERBILT 548 · 2024 KENWORTH T280 · 2024 KENWORTH T380 · 2024 KENWORTH T480 · 2024 PETERBILT 536 · 2024 PETERBILT 537 · 2024 PETERBILT 548 · 2025 KENWORTH T280 · 2025 KENWORTH T380 · 2025 KENWORTH T480 · 2025 PETERBILT 536 · 2025 PETERBILT 537 · 2025 PETERBILT 548 · 2025 PETERBILT 567 · 2026 KENWORTH T280 · 2026 KENWORTH T380 · 2026 KENWORTH T480 · 2026 PETERBILT 536 · 2026 PETERBILT 537 · 2026 PETERBILT 548 · 2027 KENWORTH T280 · 2027 KENWORTH T380 · 2027 KENWORTH T480 · 2027 PETERBILT 536 · 2027 PETERBILT 537 · 2027 PETERBILT 548

Official notice

https://www.nhtsa.gov/recalls?nhtsaId=26V700000

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