For a car in storage in a tropical environment, do brake pads deteriorate over time due to humidity? If so then what about the shelf life of brake pads at the auto parts store?
Or is it only when having been parked in standing water that the pads start to deteriorate? If one merely drives thru puddles, the heat of having driven drives the water off?
For long-term storage, one wants to give the engine exercise once a month, else it will gum up or something, I hear. Brakes pads need exercise too?