This happened about half way through the school year, and it doesn't seem to be the seat issue that is solved by body slamming the seat. Unfortunately, since that sounds fairly cathartic.

OK. So when I pick the kid up at school, I would depress the inboard seat tilt lever, the seat would go forward, and he would climb in. Then one day, the lever would not budge. Thankfully it's a small car, and I'm able to reach across t the outboard lever which still moves the seat forward.

Would be nice to get this sorted though... Any ideas?

Thanks