My first guess is a bulb. Change that. It also may be a bad grown wire. Check for cracks in the wire, or bad connection or corrosion on the connections.
1995 Chevrolet Suburban C1500 RWD
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Maintenance & Repair
The brake lights work all day but when it gets dark and I turn on the headlights they stop working all together
1994 Chevrolet Suburban C1500 RWD
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Maintenance & Repair
I have a 1999 Chevy suburban that I recently replaced the power brake booster and the brake lights switch and the brake lights stay on all the time I need some help don't now what it could be anyone...
1999 Chevrolet Suburban C1500 LT RWD
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Maintenance & Repair
MY 1986 CHEVY SUBURBAN HEATS UP WHILE IM DRIVING=210' BUT IN TRAFFIC 230. WHEN I PARK =250+
1986 Chevrolet Suburban
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Maintenance & Repair
My top brake light works but my regular brake lights do not
2001 Chevrolet Suburban 1500 LS 4WD
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Maintenance & Repair
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