# Service bulletin 46\-025

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: 11037677
- Published by NHTSA: 2026\-10\-01
- Manufacturer's number: 46\-025
- Manufacturer's date: 2026\-09\-30
- NHTSA component: ELECTRICAL SYSTEM; UNKNOWN OR OTHER

## NHTSA's summary

One additional chassis has been added to the chassis list.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037677-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037677-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2020 KENWORTH K270
- 2023 to 2026 KENWORTH K270
- 2023 to 2026 KENWORTH K370

JSON: [/v1/bulletins/11037677](/v1/bulletins/11037677)

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