Hi, Their are couple of rust spots on my 2004 Toyota sienna around the rear sub frame and the edges of the brake line, what is the best solution for getting rid of that. Can I just wire brush the rust flakes and spray it with RUST-OLEUM Rubberized Undercoating?
Thanks
Can I just wire brush the rust flakes and spray it with RUST-OLEUM Rubberized Undercoating?
No, spraying rubberized undercoating is not recommended. As soon as rocks nick the undercoating, the rust will concentrate at that point, greatly accelerating it. I had good results with Fluid Film on my Ranger. If you can easily get to the rust, spray it with rust converter after thoroughly scraping loose rust off. I did that on the plates that cover the torsion bars on my Ranger's front suspension right after I bought it in 2019. The rust still hadn't progressed, 6 years later, and I live in Ohio.
Do you have photos of it?
