Kenworth L770 recalls by year
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
4 recalls found for the Kenworth L770 in NHTSA data as of September 22, 2026. Choose a model year:
| Model year | Recalls | Complaints |
|---|---|---|
| 2026 Kenworth L770 | 2 | 0 |
| 2025 Kenworth L770 | 3 | 0 |
| 2024 Kenworth L770 | 1 | 0 |
Has your Kenworth been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Kenworth dealer can also check your VIN. Recall repairs are free.
Newest Kenworth L770 recalls
- Jan 19, 202626V022000Steering219 vehiclesPeterbilt 520 and Kenworth L770
The right-hand stand-up (RHSU) configuration on the steering cross-shaft may become stressed and fail.
- Jun 26, 202525V436000Exterior lighting56,260 vehiclesPeterbilt 520, Peterbilt 536 and 14 more models
The tail brake light, upper and lower beam headlights, reverse light, and turn signal may not illuminate as intended.
- Jun 12, 202424V433000Steering7,410 vehiclesPeterbilt 220, Peterbilt 520 and 16 more models
The tie rod or drag link assembly may contain an improperly heat-treated ball stud, causing the ball stud to break.
Do not drive until repaired
- Jan 25, 202424V044000Steering45,887 vehiclesPeterbilt 389, Peterbilt 520 and 14 more models
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.