Brake light sensor needs replacing or adjusting?
on 2006 Kia Spectra

Brake lights turn on when the door gets closed

1 answer 2 comments
Do they work properly when stepping on & releasing the brake pedal?
Yes the lights work properly. I was unaware they were staying on until my neighbor noticed my lights were on and my battery would be drained when they jump started it immediately the brake lights would come on.
then the switch is either bad or out of adjustment.