Brake rotors heating up extremely hot

SOURCE: front brakes draging and over heating

This one had me stumped for a while. The above solution should work. The reason a brake hose can cause this is that if they over-crimp the piece of metal in the middle of the brake hose that holds it in place and/or the rubber in the hose swells too much as it ages, the passage through the hose can close off where it goes through that metal piece. Once this happens, the brake brake fluid can still force its way through the hose when you step on the brake, but the caliper will be unable to fully release. This will overheating everything and cause the brake pads to wear very quickly.

SOURCE: super hot lug nuts

Sounds like the wheel bearing is bad - when it is, the friction inside the hub goes up and the hub gets heated, sometimes to scalding temperatures. You should immediately look into getting this handled - a fully failed wheel bearing may cause the wheel to lock up at speed, potentially causing a crash.

SOURCE: Front Brake Pads locked up on Rotor

Have the brake pads been so very work they are down to the metal? This could cause the caliper piston to extend too far and not be able to retract properly.
Calipers Fail mostly from a cut in the rubber boot around the pistion dirt and debris get in there and rust the piston and it cannot retract properly Do they retract after they cool Down? if so the brake fluid has "boiled" if brake fluid is not changed about every 24,000 miles condensation builds up and lowers the boiling point of the brake fluid causing this problem.
Tell me does it happen after a long drive or siting a long time in heavy bumper to bumper traffic in hot summer weather? I recommend a complete brake fluid flush an change the calipers with NEW ones ot rebuilt and use dielectric grease on all points of metal to metal contact between the caliper an the mount bracket and thee ends of thee pada n the slide points they ride on and the pins that go through thecaliper and thread into the mount only dielectric not regular grease it will cause sticking and a worse problem than you have now.

SOURCE: Brake Pad Sensor

i have replaced both front/ rear pads, and no matter what the dash light will not go off. I have disconnected both front/rear sensors, and light is still on , any suggestions?

SOURCE: Rotors keep warping. Parking brake=caliper sticking?

well first of all just because they can be turned dosent always mean that you should do it, now a days rotors are alot cheaper to just replace them, however whatch where you buy them. in most cases you get what you paid for, Like cheap rotor prices=less life, same for the pads and how hard the driver uses the pedal. and as for the "classic rotor warp" thats not always the case with these newer cars having more movable joints than ever befor, it could be, bad hub bearing,bad lower ball joint...etc....good luck