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Komatsu WA20-6 recalls

3 official recall campaigns for the Komatsu WA20-6, published by vehicle safety authorities in Japan, covering model years 2003–2022. The most recent was issued in 2022. A recall applies to specific build dates and VINs, so check yours before assuming it's affected — or not.

3 campaigns
3 rated high risk
Latest: 2022
🇯🇵 Japan

Common Komatsu WA20-6 recall issues

The parts and failures that come up most often in these campaigns.

Transmission 1

Komatsu WA20-6 recalls by year

2022 · 1
2018 · 1
2017 · 1

Komatsu WA20-6 recalls in 2022 (1)

Yanmar V2-3B, WA20-6 — safety recall (Japan) 2022-12-08 🇯🇵 Japan Model years 2020–2022 リ国-5233
High risk

Komatsu WA20-6 recalls in 2018 (1)

Yanmar V2-3, V2-3B — safety recall (Japan) 2018-03-30 🇯🇵 Japan Model years 2003–2017 リ国-4231
High risk

Komatsu WA20-6 recalls in 2017 (1)

Yanmar V2-3B, WA20-6 — safety recall (Japan) 2017-04-10 🇯🇵 Japan Model years 2015–2017 リ国-4026
High risk

Komatsu WA20-6 recalls by country

Country	Campaigns	Official recall check
🇯🇵 Japan	3	MLIT · recall search

How to check if your Komatsu WA20-6 has a recall

A recall covers specific build dates and vehicle identification numbers (VINs), not every Komatsu WA20-6 on the road. To see whether yours is affected:

Look up your VIN or registration on the official recall checker for the country where the car is registered: MLIT (Japan).
Ask an authorised Komatsu dealer: recall repairs are free, including on used cars and cars serviced elsewhere.
Add the car to your watched vehicles on Recaller Book and get an email when a new campaign is published for it.

Own a Komatsu WA20-6? Add it to your watched vehicles and we'll email you the day a new recall is published for it — free. Pro shows the full defect, risk and remedy text and the official notice for every campaign.

Watch my WA20-6 See full details