Check a VIN

January 8, 2026 Service bulletin

On some Semi, the steering gear to reservoir return hose clamp may have loosened over time which may

Tesla technical service bulletin SB-26-32-001 for 2022-2025 Tesla Semi.

Bulletin number
SB-26-32-001 (SB-26-32-001)
Component
Steering
Summary
On some Semi, the steering gear to reservoir return hose clamp may have loosened over time which may cause steering fluid leakage from the reservoir. Inspect the vehicle for symptoms related to the condition. If symptoms are present, replace the steering gear to reservoir return hose clamp with an updated part.

Owners of these vehicles have filed 1 complaints in the steering category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Tesla Semi?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history