When you press the brakes, the lights brighten up mainly to alert drivers behind you that you are slowing down or stopping. It prevents accidents
You do not have the trailer lights connected properly.
no
TRy changing your brakes and closing your doors while driving.
yes
short in the wire or they are all on one wire
Where is the fuses for the brakes lights Buick Rivera 1970
it means that one of your brake lights are out .thats why it only lights up when you hit the brakes. once you replace it , the light will go off.
Have someone follow you in your car. Go fast and then use your brakes. Ask person following you if your tail lights glowed.
to warn the drivers behind your automobile that you are slowing down
There probably is only one cause for your interior lights to go on when you apply the brakes. There probably are brake light wires and interior wires that have warned together.
If your brakes go out while driving, first shift the vehicle into neutral and then apply the emergency brake. If neither of these slows the vehicle, turn on your safety lights and get into the right lane.
I am sorry there needs to be more info.on this....are you saying when you have the flashers on and apply the brakes that the hazard lights go out??