Engines assembled as they make their way through the assembly line at the General Motors (GM) manufacturing plant in Spring Hill, Tennessee, August 22, 2019.
Harrison McClary | Reuters
The temporary plant closures range from a week or two to several additional weeks for plants that have already been idled due to the parts disruption. GM also will restart production Monday of midsize pickups after a two-week shutdown due to the shortage at a plant in Missouri.
The cost of the closures have been…