# Service bulletin TSB 21 34 001

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: 10200351
- Published by NHTSA: 2021\-08\-16
- Manufacturer's number: TSB 21 34 001
- Manufacturer's date: 2021\-06\-03
- NHTSA component: SUSPENSION

## NHTSA's summary

This Technical Service Bulletin was sent to dealers informing them a shock absorber oil leak may result in replacement of absorbers unnecessarily when trace amounts of oil are noted to have adhered to the shock absorber.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10200351-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10200351-9999.pdf)

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

## Components

Suspension

## Vehicles listed

- MITSUBISHI ECLIPSE
- MITSUBISHI MIRAGE
- 2017 to 2022 MITSUBISHI MIRAGE G4
- 2003 to 2022 MITSUBISHI OUTLANDER
- 2018 to 2022 MITSUBISHI OUTLANDER PHEV

## Recalls for the same vehicles and component

- [20V279000](/recalls/nhtsa/20V279000.md), 2020-05-18: STRUCTURE:FRAME AND MEMBERS; SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
- [16V458000](/recalls/nhtsa/16V458000.md), 2016-06-23: SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

## Other bulletins for the same vehicles and component

- [TSB\-24\-34\-001](/bulletins/11037167.md), 2026-09-09, Service bulletin: SUSPENSION. This revised Technical Service Bulletin provides instructions on how to remedy fluid leaks from the Rear Shock Absorber.
- [TSB\-24\-34\-001REV](/bulletins/11024112.md), 2025-10-08, Service bulletin: SUSPENSION. This Revised Technical Service Bulletin provides instructions on how to remedy fluid leaks from the Rear Shock Absorber.
- [TSB\-23\-33\-002REV3](/bulletins/11017993.md), 2025-05-06, Service bulletin: SUSPENSION; STEERING. This Revised Technical Service Bulletin provides instructions to replaced the strut bearing and sping with countermeasure parts when front strut noise is heard while turning the steering wheel.
- [TSB\-23\-33\-002REV2](/bulletins/11011534.md), 2024-12-06, Service bulletin: SUSPENSION; STEERING. This Revised Technical Service Bulletin provides direction when front strut noise is heard while turning the steering wheel.
- [TSB\-24\-34\-003](/bulletins/11007475.md), 2024-09-07, Service bulletin: SUSPENSION. Service Manual Revision \-This Technical Service Bulletin provides corrections to the description of the Rear Shock Absorber within the Suspension section of the applicable Service Manuals.
- [TSB\-24\-33\-002](/bulletins/11007474.md), 2024-09-07, Service bulletin: SUSPENSION. Service Manual Revision \-This Technical Service Bulletin provides corrections to the Front Coil Spring and Strut description in the Suspension section of the applicable Service Manuals.
- [TECH TALK 281](/bulletins/11007471.md), 2024-09-07, Other: VISIBILITY/WIPER; LANE DEPARTURE: BLIND SPOT DETECTION; STRUCTURE:BODY; FUEL/PROPULSION SYSTEM; SUSPENSION. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
- [TSB\-23\-33\-002REV](/bulletins/11003542.md), 2024-07-05, Service bulletin: STEERING; SUSPENSION. Service Manual Revision \- This Technical Service Bulletin provides direction when front strut noise is heard while turning the steering wheel.
- [TSB\-24\-34\-002](/bulletins/10252692.md), 2024-04-04, Service bulletin: SUSPENSION. This Technical Service Bulletin provides instructions on how to remedy noise heard when the vehicle is driven over bumps.
- [TSB\-23\-34\-002](/bulletins/10241933.md), 2023-09-06, Service bulletin: SUSPENSION. This Technical Service Bulletin provides service manual corrections to the rear shock absorber removal and installation procedure.

JSON: [/v1/bulletins/10200351](/v1/bulletins/10200351)

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