Kenworth L770 recalls
Every NHTSA recall campaign filed since 2000 that names the Kenworth L770, newest first. Last verified Jul 30, 2026.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
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Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
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- Jan 19, 2026Crash risk2026 Kenworth L770, 2024–2026 Peterbilt 520 — Steering
PACCAR Incorporated (PACCAR) is recalling certain 2026 Kenworth L770 and 2024-2026 Peterbilt 520 vehicles. The right-hand stand-up (RHSU) configuration on the steering cross-shaft may become stressed and fail.
26V022000 · 219 units · PACCAR Incorporated
- Jun 26, 2025Crash risk2025–2026 Kenworth L770, 2025 Kenworth T180, 2025–2026 Kenworth T280 and 13 other models — Exterior Lighting
PACCAR Incorporated (PACCAR) is recalling certain 2024-2026 Kenworth T480, T680, T880, W990, Peterbilt 520, 536, 537, 548, 567, 579, 589, 2025 Kenworth T180, Peterbilt 535, 2025-2026 Kenworth T280, T380 and L770 vehicles. The tail brake light, upper and lower beam headlights, reverse light, and turn signal may not illuminate as intended. In addition, the lift axles, if lowered, may revert to a raised position, or oscillate up and down when the signal warning lights are activated. 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."
25V436000 · 56K units · PACCAR Incorporated
- Jun 12, 2024Crash risk2025 Kenworth K270, 2025 Kenworth K370, 2025 Kenworth L770 and 15 other models — Steering
PACCAR Incorporated (PACCAR) is recalling certain 2025 Kenworth K270, K370, L770, T280, T380, T480, T680, T880, W900, W990, 2025 Peterbilt 220, 520, 536, 537, 548, 567, 579, and 589 trucks. The tie rod or drag link assembly may contain an improperly heat-treated ball stud, causing the ball stud to break.
24V433000 · 7K units · PACCAR Incorporated
- Jan 25, 2024Crash risk2024–2025 Kenworth L770, 2024–2025 Kenworth T280, 2024–2025 Kenworth T380 and 13 other models — Steering
PACCAR Incorporated (PACCAR) is recalling certain 2024-2025 Kenworth T280, T380, T480, T680, T880, L770, W990, and 2024-2025 Peterbilt 389, 520, 535, 536, 537, 548, 567, 579, 589 trucks. The steering gear assemblies may have been assembled incorrectly with fewer recirculating balls than are required, which may result in a loss of steering control.
24V044000 · 46K units · PACCAR Incorporated