my 2016 silverado is having issues with the brake lights....they will randomly come on and stay on for no reason. Driving down the road or parked at home at 2am they will just come on. I have asked people and they advised me to change out the brake lights switch...I replaced the switch and all was well for about 2 weeks then all of a sudden the lights will come back on for no reason. I got to work this morning and got out of my truck and they was off then when i closed the driver side door they came on again. Im getting a little tired of having to take my battery cables off to keep from running my battery down....can someone please help me????