I've tried about a hand full of methods to removing this old cheap rhino liner or bed liner off of my jeep I bought a year ago. It's peeling off of the grill and some of the hood most likely due to the heat and the cold weather of Virginia. A lot of it came off from a power washer but don't have the money or resources to go beyond a car wash for a power washer and not all of the jeep has brittle liner. Any advice from jeep owners with or had the same issue? Tried methods such as GooGone, Brake Cleaner (Heard a wise tail of it, didn't work and didn't want to risk my paint), and scraping it off (Stopped to save the paint).