# Service bulletin 15\-029

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: 10198805
- Published by NHTSA: 2021\-07\-06
- Manufacturer's number: 15\-029
- Manufacturer's date: 2021\-06\-01
- NHTSA component: STEERING

## NHTSA's summary

Information Only – Power steering reservoir cap may separate during removal when it is pulled upward instead of twisted.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198805-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198805-9999.pdf)

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

## Components

Steering

## Vehicles listed

- 2022 KENWORTH T440
- 2022 KENWORTH T470
- 2022 KENWORTH T680
- 2022 KENWORTH T800B
- 2022 KENWORTH T880
- 2022 KENWORTH W900
- 2022 KENWORTH W990

## Recalls for the same vehicles and component

- [2022410](/recalls/tc/2022410.md), 2022-07-28: Steering
- [22V547000](/recalls/nhtsa/22V547000.md), 2022-07-28: STEERING

## Other bulletins for the same vehicles and component

- [22KWE/PBE](/bulletins/11030916.md), 2026-04-07, Service bulletin: STEERING. Sheppard Recall Order Process Update \- The Parts section has been updated with revised steps for opening a TCS365 Order Support – Order Inquiry case.

JSON: [/v1/bulletins/10198805](/v1/bulletins/10198805)

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