This is about the section between Ödeshög and Väderstad on the E4 in the direction of Mjölby.
According to the Swedish Transport Administration, there is no forecast for when the road can reopen.
The cause is a traffic accident where a car drove into a truck.
According to the rescue service, the car has started to burn in the hood.
One person is said to be affected, but he was able to get out of the vehicle himself.