DETROIT — General Motors Co., the largest US automaker, is planning to stop production for about four weeks in September and October at the factory that makes Chevrolet Volt cars, two people familiar with the plan said.
Sales of the plug-in hybrid sedan have not met chief executive Dan Akerson’s projections this year. Through July, GM sold 10,666 Volts in the United States, according to researcher Autodata Corp. Akerson had aimed for sales of 60,000 globally, of which 45,000 would be delivered in the United States. In June he said sales would probably total 35,000 to 40,000.
The people who described the temporary shutdown declined to be identified because Detroit-based GM does not make its production plans public. Automotive News earlier reported that the Detroit-Hamtramck assembly plant will close from Sept. 17 through Oct. 15.