I have a 2013 Optima and I recently noticed that the rear floor mat and underneath looks melted? Has anyone had any similar experiences? I have attached what the floor mat looked like.
If mat melted the carpet under it would have done the same. Maybe someone spilled some caustic solution on the mat, e.g. pool chlorine.
Thank you two for your input. The carpet under is also a little melted too but more so on the sides. Potentially as a run off of something that was spilled maybe? Can't think of what it could have been. I got it checked out at the dealer and they checked the temperature to see if it was an exhaust issue but the temperature is barely different between the two sides. Anyway, thanks again!That's my guess as well tbh. It got wet with something.