Toyota Motor has extended a partial halt in production at two of its domestic assembly plants.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

It follows and accident earlier this week at a supplier’s facility. It is reported that there was an explosion at Chuo Spring Co’s Fujioka plant, in Japan’s north-central Aichi Prefecture, which resulted in damage to the building.

Police and the fire department are investigating. One worker has been hospitalised and another was treated for injuries.

Earlier this week, six Toyota plants initially paused production, which was then expanded to seven facilities and 11 lines.

The pause has affected the production of Toyota’s Alphard and some Land Cruiser models, Reuters reports.

The halted production lines are at the Takaoka and Tsutsumi plants, both in Toyota City in central Japan.

In August, Toyota shutdown all its 14 domestic plants due to a system update which caused a failure.

A “lack of disk space” was found to be the cause of the malfunction. A cyberattack was ruled out as a cause.

The incident occurred at a time when tensions between China and Japan had increased due to the release of radioactive wastewater into the Pacific Ocean.

Just Auto Excellence Awards - Nominations Closed

Nominations are now closed for the Just Auto Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Continental has secured the Window Displays Innovation Award in the 2025 Just Auto Excellence Awards for its Window Projection solution, transforming side windows into dynamic, data-rich canvases. Discover how this compact projection technology and intelligent software are reshaping in-car UX and opening fresh revenue streams for OEMs and mobility providers.

Discover the Impact