Komatsu Wa100-8 Wa150-8
Recall Summary Komatsu is recalling approximately 80 WA100-8 and WA150-8 shovel loaders due to a software issue in the exhaust emission control system that prevents the stationary manual regeneration function from operating properly. This malfunction means the aftertreatment system cannot complete its cleaning cycle when the vehicle is stationary. The affected vehicles are identified by type code YDP-WA138.
- Recalling firm
- Komatsu Ltd.
- Product
- Vehicle Make: KOMATSU. Model: WA100-8 WA150-8. Manufacturer: Komatsu Ltd.. Vehicles Affected: 80. Type Codes: YDP-WA138
- Reason
- In the exhaust gas emission control device of shovel loaders, the ECU program is inappropriate the start conditions for stationary manual regeneration of the aftertreatment system from being met, thus making stationary regeneration impossible.
- Classification
- Class I
- Category
- vehicle recall
- Country
- Japan
- Agency
- MLIT
- Recall date
- 2026-05-15
- Status
- Ongoing
Official recall notice from MLIT
Recall details on Nibble Recalls: https://trynibble.app/recalls/78efb052-129e-406e-a325-bc8b918f643b