Fender lip rust
On a lot of really nice crown victorias at our state auction, I noticed the cars were rust free except for the front fenders. I hate to walk away from these but I do.
Upon pulling my inner fender liner, I notice the fender is actually 2l ayers, meaning the rust cannot be addressed from the engine compartment side, rather you cannot reach in between the layers. So my question is, how does it even start to rust in there, and secondly how do you address it, if mine ever becomes that way.
Thanks to those who answer my many questions. Still new at this, and eager to learn.