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Change the brake bulb. It sounds like one of the filamits is broken in the bulb. Could also be wiring crossed.

There is a sensor under the brake pedal. These sensors sometimes go bad, and cause your brake lights to become useless, though your brakes work perfectly. This has happened to my in my 89 Accord, and was fixed rather easily.

how did u pull the sensor thing off

I should have asked this question: On an E320, what causes the center brake light to constantly be illuminated when the headlight switch is turned to ON. And 've got the . The left side brake bulb was loose. Once I tightened it up, the center light went off.

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βˆ™ 2015-07-14 15:55:13
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Q: How do you fix brake lights that work when you turn on the headlights but do not work when you are braking?
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