to let you know the door is open
It is hollow.
Because there is a problem with it.
get a hammer
Because the car alarm needs to be disarmed before you open the door. It's not connected to your door locks.
car door light stay on
Some cars have a door dinger that lets you know when the door is open. My dinger was old and instead of dinging it made a clicking sound it maybe that. i hope that helps you.
Beacause it is broken, most likely.
there is a little plunger switch where the door closes (between the hinges) that will need to be cleaned or replaced...
because your car is broke
its called the pu$$y
check your interer dimmer switch is it in the on position? dimmer switch is not turned on ... the lights stay on while the car is in use as well as when the car is turned off. they stay on exactally as long as the radio does if the car is turned off and you sit inside
sound door