Automakers have already had to cut production because of difficulties finding semiconductors and other components as the pandemic disrupts manufacturing around the world.
The automaker said parts such as semiconductors and wire harnesses are in short supply because of bottlenecks triggered by lockdowns in southeast Asia.
The automaker will reduce output again in November, but the impact will not be as painful as before and Toyota sees signs of recovery on the horizon.
The planned four-day halt to production at a Tsutsumi factory line, which makes Camry and Corolla models, will cut vehicle output by as many as 1,500 vehicles.
The stoppages affect output of Lexus models and the Toyota Land Cruiser as the automaker runs short of components from plants in Southeast Asia where production has been disrupted.
Toyota said there was "a possibility" that it could lower its full-year production plan of 9.7 million vehicles as it faces a continuing shortage of parts due to the COVID-19 lockdowns in China.
VW brand, Audi and Seat will all cut production with the group's Wolfsburg plant in Germany restarting output with only one shift next week after the summer break.