Bit off topic but what is easiest way to remove a bolt that is rusted and stuck without taking to garage and pay them to do it? It's for the shock removal so I can put lowering springs. I've heard people use some sprays or heat them up but on the shocks, there is a sticker which says do not heat, what does this mean? The ones I can't remove are brake in line and damper fork bolts for the front and for the rear, the LCA bolt. It's for a UK Honda Civic MB3.