Brake Lights

Asked by Jan 19, 2017 at 07:58 PM about the 2015 GMC Yukon SLT 4WD

Question type: Maintenance & Repair

My drive side tail brake light works inconsistently. What I
am reading, it seems that I would need to replace the
whole light. However I have also been told that the other
brake lights are not working. Has anyone else had this
problem?

6 Answers

79,235

Common problems. More than likely you need to replace the bulb sockets in the back end. You do not have to replace the hole lens assembly.

3 of 3 people found this helpful.
30

I have the same problem brake lights are out on both sides. I was told by the dealer,that the whole assembly has to be replaced at 650.00 per side

3 of 3 people found this helpful.
50

I've had the same issue with my 2015 yukon xl Denali. Easiest and least expensive fix is to remove tail light and ship to get fix for $120 at a ebay seller site that specializes in this particular issue. I know the bad side is you have to stop using your vehicle for 2 to 3 days while you get it repaired, but if you have another vehicle and don't want to spend the ridiculous amount the dealer charges for a new one, then it's worth it.

5 of 5 people found this helpful.
30

the leds are in 1 large circuit inside the light. The circuit cracks so It works intermittently. GM is a big POS company because they wont back these up and they lie about the problem stating that its the first and only theyve seen. They tried to tell me I broke the light because I had to break the housing open to solder the circuit. GM is a spineless company.

3 of 3 people found this helpful.

I have the same problem - Ive received the same answer as GuruD4DXF

i own a 2015 yukon and i had problems with both tailghts , Called GM and was told that they were not having any complaints on taillights and my warranty was out, The dealer quoted 750 per light. I went on line and bought after market for less than 500 for both ,they look better and work

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