# Service bulletin SB\-26\-32\-001

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11028089
- Published by NHTSA: 2026\-02\-03
- Manufacturer's number: SB\-26\-32\-001
- Manufacturer's date: 2026\-01\-08
- Campaign id or software version: SB\-26\-32\-001
- NHTSA component: STEERING

## NHTSA's 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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11028089-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11028089-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Steering

## Vehicles listed

- 2022 TESLA SEMI
- 2023 to 2025 TESLA SEMI

## Other bulletins for the same vehicles and component

- [SB2432004](/bulletins/10251052.md), 2024-03-04, Service bulletin: STEERING. For the Cybertruck, an updated rear steering actuator that provides a tighter turning radius is available for retrofit. The previous rear steering actuator does not affect or impact vehicle safety or reliability. The updated part is for product enhancement.

JSON: [/v1/bulletins/11028089](/v1/bulletins/11028089)

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