mynameischris88 wrote:on the line of this topic, i don't mean to jack a thread, but will have ot face the same rust treatment in the near future. When checking for other bits of rust by a screw driver, what do u do? poke everything? How hard without dinting or stuffing anything? Dont' use the point metal end but the back handle?
If you are going to strip the car back eventually, don't poke it, use an orbital sander with coarse pad, or angle grinder with wire brush wheel and remove all the paint etc right around the lower edge of the car (or at least in the areas prone to rust) - this way you have no fear of denting it whilst trying to poke with a screwdriver. Once you sand the paint off, if it is clean metal, great - etch prime and leave it for now. If not, well fix it properly, rust treat it, then prime it. Screwdrivers will miss a lot of semi pitted areas - it would not be my preferred method of rust locating.