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you may want to make sure you have a DUAL(meaning TWO pieces of wire inside the bulb) filament bulb on the brake lights, if you just replaced the bulb and used a MONO filament bulb it will cause this to happen. If this isn't the case, you may want to take it to a mechanic to make sure the sensor that senses when you are pushing the pedal isn't stuck or out that would also cause the same problem.

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12y ago
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19y ago

Because that light is also the same one that signals something is wrong with your service brakes. You need to see a mechanic ASAP

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10y ago

The brake light switch must be broken or out of adjustment. The switch is located above the brake pedal.

what if it don't cut off

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Q: 1988 Oldsmobile cutlass supreme brake lights wont turn off?
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