NHTSA Complaint #11500042 — 2019 TOYOTA RAV4

I have had my RAV 4 since it was brand new. Today while i was driving, the mud and sand screen popped up automatic with traction control light, later i was able to turn it to normal then the light would go off for a while and it comes back again. It all happened while i was driving in I 355 going down to Lemont, IL from Palatine IL. I had the same problem but not with the mud and sand but with snow back in 2019 when it was a brand new, took it to a dealership and they said they have never seen like this before and they just reset the computer and it went off. I am pretty sure when I first bought it, even i push each and every button of either snow, sports or mud, the traction light wouldn’t come off. While driving on i 355 today, my car slide for a while which was the most scary part, first I assume it was raining but after when the rain stopped too, it was skidding while applying the brake. I have the regular maintenance, just did the brakes with rotors, changed tires, oil change every 3-4k miles. I tried to talk to Toyota 800 number but wasn’t able to connect with them.