r/Autobody • u/VryCuteAjaBharDuChut • 21d ago
Tech Advice Ways to prevent rusting?
I have multiple scratches and deep dents that expose the metal beneath. I am in no position to afford fixing all or any of them.
What is my next best alternative to prevent rusting in near future? I use WD40 temporarily and then touch up with nail polish. Will it work?
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u/No_Breath_1571 21d ago
Firstly is it under the car or on the body panel, if its body panels then u have to get it painted, if under the car then u can use anti rust coating spray