# Service bulletin TSB\-25\-27\-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: 11018003
- Published by NHTSA: 2025\-05\-06
- Manufacturer's number: TSB\-25\-27\-001
- Manufacturer's date: 2025\-04\-29
- NHTSA component: POWER TRAIN

## NHTSA's summary

This Technical Service Bulletin provides instructions to replace the Coupling Unit and Right Rear Differential Breather Pipe when an abnormal noise and/or vibration occurs.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11018003-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11018003-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2022 to 2024 MITSUBISHI OUTLANDER

## Other bulletins for the same vehicles and component

- [TSB\-25\-27\-001](/bulletins/11034794.md), 2026-07-07, Service bulletin: POWER TRAIN. This Technical Service Bulletin sent to dealers addresses the issue of abnormal noise and vibration from the rear differential assembly and provides the procedure to complete the repair.
- [TIN\-25\-27\-001](/bulletins/11026477.md), 2025-12-06, Service bulletin: POWER TRAIN. This Technical Information Notice informs dealers that MMNA is investigating reports of abnormal noise/vibration from the rear differential assembly.
- [TIN\-25\-52\-001](/bulletins/11021738.md), 2025-08-08, Service bulletin: STEERING; POWER TRAIN; STRUCTURE:BODY. This Technical Information Notice informs dealers the steps to follow during customer interactions and vehicle inspections regarding the peeling of leather components such as steering wheels, shifters, and door panels.
- [TECH TALK 282](/bulletins/11010044.md), 2024-11-06, Other: VISIBILITY/WIPER; SERVICE BRAKES; ELECTRICAL SYSTEM; POWER TRAIN; STRUCTURE:BODY. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
- [TSB\-24\-54\-005](/bulletins/11008819.md), 2024-10-09, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. Service Manual Revision \-This Technical Service Bulletin provides corrections for Rear Motor removal and installation processes found in the Electric Power Train section within the applicable Service Manuals.
- [TSB\-24\-54\-003](/bulletins/11008817.md), 2024-10-09, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. Service Manual Revision \-This Technical Service Bulletin provides corrections to the Battery Management Unit \(BMU\) and Traction Battery in the Electric Power Train section of the applicable Service Manuals.
- [TSB\-24\-23\-005](/bulletins/11008816.md), 2024-10-09, Service bulletin: POWER TRAIN. Service Manual Revision \-This Technical Service Bulletin provides correction to the instruction procedure for the Proportional Valve Check in the Transmission \& Driveline section within the applicable Service Manuals.
- [TSB\-24\-54\-005](/bulletins/11008795.md), 2024-10-09, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM. Service Manual Revision \-This Technical Service Bulletin provides corrections for Rear Motor removal and installation processes found in the Electric Power Train section within the applicable Service Manuals.
- [TSB\-24\-54\-003](/bulletins/11008793.md), 2024-10-09, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN. Service Manual Revision \-This Technical Service Bulletin provides corrections to the Battery Management Unit \(BMU\) and Traction Battery in the Electric Power Train section of the applicable Service Manuals.
- [TSB\-24\-23\-005](/bulletins/11008792.md), 2024-10-09, Service bulletin: POWER TRAIN. Service Manual Revision \-This Technical Service Bulletin provides correction to the instruction procedure for the Proportional Valve Check in the Transmission \& Driveline section within the applicable Service Manuals.

JSON: [/v1/bulletins/11018003](/v1/bulletins/11018003)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TSB-25-27-001&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11018003&vehicle=Service%20bulletin%20TSB-25-27-001)