Toyota Avalon ليمتيد 2013 Automatic Gasoline mileage: 300 KM or more Brothers, I have a 2013 Toyota Avalon, fully loaded, with 450k mileage. The car is in original body condition and recently serviced. It has a recurring problem on the right side of the pocket, where black scratches appear, like grease. Whoever knows the problem and how to solve it, I would be grateful. The car is for sale.