General Motors has halted production at four of its North American assembly plants while it assesses the effect on its supply chain from the recent Japanese earthquake.

Manufacturing is expected to be down for two weeks from today (25 April) at Spring Hill, Tennessee.; Oshawa Flex assembly, Canada; Lordstown, Ohio; and Fairfax, Kansas.

Discover B2B Marketing That Performs

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

Find out more

"This temporary adjustment is not expected to have any material impact on GM's full-year production plans in North America. In addition, the company does not expect a material impact to its second quarter or full-year financial results for GM North America," the automaker said in a statement.

Automotive chipmaker Renesas Electronics last week announced a planned resumption of at least partial production from Friday (22 April) at its earthquake-hit Kumamoto plant in southern Japan.

Renesas, which controls almost 40% of the global market for microcontroller chips used in vehicles, also said it aimed to fully resume operations at the plant as early as possible. The Kumamoto plant had been offline since a series of earthquakes in southern Japan the previous week measuring up to 7.3 magnitude.

The company had confirmed damage to some equipment at the plant, but the extent of the damage was smaller than the aftermath of a big 2011 quake that halted its plants in northeastern Japan, a spokeswoman said.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Auto Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Just Auto Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving automotive industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now