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2007 Chevrolet TrailBlazer LS 2WD 4dr

2007 Chevrolet TrailBlazer
Trim Info:
Rear Wheel Drive, 4 Door
16 mpg city / 22 mpg hwy
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July 20, 2014, 9:44 am

Dewaun H
 

Question: 2007 trailblazer lights not working

2007 trailblazer back break light on driver side dont work but the other side do. The light only comes on when I turn on the head lights but the passager side back dont work whn head light is on


July 20, 2014, 11:45 am

Ron W
Expert Mechanic

Sounds like you either have a crossed wire, or a defective bulb (or two). Start with the bulbs and make sure they are the correct number for your vehicle, then go from there.


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July 20, 2014, 8:29 pm

Dewaun H
 

the bulbs are good


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July 21, 2014, 7:20 am

Ron W
Expert Mechanic

You will have to have some electrical diagnostics done on the wiring to see where the fault is.


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