Forum Discussion
coolmom42
Jan 09, 2015Explorer II
Maybe it's old oxidized gummy grease coming off in the rain, from the hinges.
I would test some WD-40 on a small spot of the side and make sure it doesn't harm your finish. If it's good, then spray some on a rag, a very generous amount, and use it to clean the hinges. WD-40 is good at cleaning up old gunk like that, as a solvent.
I would test some WD-40 on a small spot of the side and make sure it doesn't harm your finish. If it's good, then spray some on a rag, a very generous amount, and use it to clean the hinges. WD-40 is good at cleaning up old gunk like that, as a solvent.
About Motorhome Group
38,706 PostsLatest Activity: Jan 20, 2025