It is both frustrating and also unsafe to drive her Pontiac G6 if the brake lights space stuck on. The most usual reason that they remain on is a brake light switch that has actually failed.

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How Brake lamp Work

Brake lights job-related by having an electric current sent to the brake pedal switch at all times (even v the automobile off). Once you press the brake pedal in, it sends the existing to the brake lights. It’s a very straightforward system that has actually not readjusted in virtually a century.


Brake Lights stuck on Causes: Pontiac G6

Here are some of the most common reasons why her Pontiac G6’s brake lights might be stuck on. Most of them are concerned the switch that transforms them ~ above or off. They room written in order indigenous most most likely to the very least likely to be causing the problem.

1. Negative Brake irradiate Switch

Underneath the dashboard over there is a switch the the brake pedal presses into. As soon as you press the brakes this switch is activated and the brake lights turn on. Once you take her foot off the brake, that presses this move in and the brake lights rotate off.

The inside of the brake irradiate switch can wear out from the thousands of thousands of times you press your G6’s brakes. As soon as this wake up the brakes have the right to stay on. Replacing the brake light switch is far and away the number one thing that fixes brakes that space stuck on. They are not very expensive, and they are simple to carry out yourself.

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2. Brake switch Adjustment

A common brake light switch

Nearly all brake switches have an adjustment built into lock that permits them come to snug approximately the pedal. If this convey is off, the plunger top top the brake pedal switch will certainly not push in every one of the way. This keeps the brake lights perpetually on.

3. Weak Brake Pedal

If the brake pedal is closer to the floor 보다 it need to be, the plunger in the brake pedal switch will certainly no longer be able to be pressed in all the way. This keeps the brakes lights on also when the move is simply fine.

To test whether or no this is the case, put your feet behind her G6’s brake pedal and pull that up. Go it rotate the brake lamp off? If it relocated a lot higher it’s a authorize that the pedal is softer than it requirements to be. If that barely relocated at all, yet the brake lights did turn off, it more than likely still method that you need a new brake pedal switch. Or it could be just ever so slightly the end of adjustment.

4. Wiring Issue

It is feasible that a wiring harness problem has resulted in some the the wiring come melt together, or short out in some way. I’ve personally watched this, yet it is a 1% of the time or much less issue.

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The easiest way to diagnose brake lights that space stuck ~ above is to unplug the wiring harness to the brake pedal switch. If the brake lights revolve off, you recognize that the switch is bad. If the brake lights remain on, you’ll need to find the wiring problem.

Conclusion: G6 Brake Lights stuck On

Good lucky diagnosing why your G6’s brake lights aren’t transforming off. If there is anything the you might be able to add for the following person, her comment would be appreciated. Good luck!