Polish stop-motion short about a little red car [S]

In the "Tots TV" episode "Tiny's Storybook" there was footage from a stop-motion short film (possibly from the 70's or 80's) that involved a red car who didn't go to school while the other cars did. All I know is that it was made in Poland (all the text is in Polish) and that it was rescored for the Tots TV version. I don't know the name of it and the original audio is lost (unless of course it's in a hidden place which is where Clockman/O Paradive Sally was before we found it).

Here's the clip if you want to see it: www.youtube.com/watch?v=6_po7FSp3IY&t=3m48s