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Whats wrong with GMT900 headlights?

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During the week driving to work, I noticed, let’s say over 20 different trucks, with HIDS and stock halogens, on each truck one light was either burned out and or very dim compared to the other one, anyone else notice this?
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My dad's had 3 lights burn out on him in the past year. He has stock halogens.
 

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Resident Metal Head
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:whoa: really?
I got a huge population of NNBS trucks in the buffalo area
probably pass 20+ each way to work(GM dominates this area)

I can't recall seeing any with that issue.
:shrug:
 

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Discussion Starter · #11 ·
Maybe it’s just cheap hid’s and DRL fuses and no relays, but I have been noticing them around, especially during the day, maybe it’s just this area, who knows
 

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Rehab is for quitters
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sometimes during the day my passenger side will start flashing but at night it will be fine. not sure if its because im not running a relay, bad ballast or the drl fuses or what.
 
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