GM extends production cuts, parks incomplete vehicles because of chip shortage

General Motors Co said on Tuesday it was extending production cuts at three global plants until at least mid-March, and building but leaving incomplete vehicles at two other factories, because of the global semiconductor chip shortage.

GM did not disclose how much volume it would lose in its latest action or which supplier and vehicle parts were affected by the chip shortage, but said the focus remains on keeping production running at plants building its highest-profit vehicles — full-size pickup trucks and SUVs.

GM said it intends to make up as much lost production as possible.

“Semiconductor supply remains an issue that is facing the entire industry. GM’s plan is to leverage every available semiconductor to build and ship our most popular and in-demand products,” GM spokesperson David Barnas said.

GM was extending downtime at its plants in Fairfax, Kansas; Ingersoll, Ontario; and San Luis Potosi, Mexico until mid-March, when it will reassess the situation, he said. In addition, GM will build but leave incomplete for later final assembly vehicles at plants in Wentzville, Missouri, and Ramos Arizpe, Mexico.

GM vehicles affected by the idled plants include the Chevrolet Malibu sedan, Cadillac XT4 SUV, Chevy Equinox and GMC Terrain SUVs, while the vehicles built for later final assembly include the Chevy Colorado and GMC Canyon pickups and the Chevy Blazer SUV.

Earlier this week, GM idled the three factories where it extended downtime, and said it would halve production at a plant in South Korea.

The chip shortage has affected many car makers, including Toyota, Volkswagen, Stellantis, Ford, Renault, Subaru, Nissan, Honda and Mazda.

Asian chipmakers are rushing to boost production but warn the supply gap will take many months to plug. German chipmaker Infineon warned things will get worse in the near term.

The chip shortage is expected to cut global vehicle output in the first quarter by more than 670,000 vehicles and last into the third quarter, forecasting firm IHS Markit said. AutoForecast Solutions estimated total lost production this year could approach a million vehicles.