Originally Posted by MustangGTZXR
I'll try that I changed the bulbs once already and I got the matching pair but that didn't fix it. I've also read to check the ground wire for corrosion and clean it off with a wire brush. I'll try things today when I get home and see what happens
2006 Ford Mustang GT
Yes sir. That is the order of steps I would take also.
The ground for the headlights is on the passenger side of the engine bay just left (if looking into the engine bay from outside the car) of the coolant reservoir, If I remember correctly.
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