The brake light switch is either out of adjustment or defective.
Look under the dash on the driver's side, half way down the brake pedal. When you depress the brake pedal, the pedal moves away from this switch, which allows the brake light pedal circuit to complete, and your brake lights come on. This brake light switch is always hot/on, as required by federal law, so that even with no key in the ignition, if you hit your brake pedal, the brake lights will come on.
If you step on the brake pedal , yes
you probally need to replace the bulbs
Under the brake pedal is a brake light switch that when you press the pedal it hits it and makes your lights come on..sometimes when they get weak the pedal depresses them simply from the weight of the pedal and they stay on..Have a friend get inside the truck and pull UP on the brake pedal as you look at the lights..if the brake lights go off when they pull up on it..then it is that switch under the brake pedal
Check the switch adjustment on the brake pedal arm.
Is it when the ignition lights on the brake lights are stuck on? If so adjust the brake light switch at the pedal.hope this helps Answer: Its the park lights. The vehicle is probably in park.
just as the name it makes the brake lights come on when u press on the brake pedal
CHECK the brAKE LIGHT SWICTH ABOVE THE PEDAL ANOUT 10 inches ,by chech see rear brake lights work. CHECK the brAKE LIGHT SWICTH ABOVE THE PEDAL ANOUT 10 inches ,by chech see rear brake lights work.
It sounds like a problem with your brake light switch that is mounted on the metal arm of your brake pedal under your dash. I'm not a mechanic but I've wondered if the brake fluid level is low in the master cylinder in the engine compartment, does that allow the brake pedal to drop enough to allow the switch to turn on the brake lights ? I know that if I get my head down near the brake pedal, and push the pedal with my hand I can hear a loud click noise when the brake lights come on.
Check rear bulbs, rear brake bulb fuse, and check the swith on the brake pedal.
The brilliant red stop light will come on
Check fuses first but its probably the brake light switch under the brake pedal.