DRL keeps burning out

[big ken]

My driverside drl keeps burning out, 3rd one in 6 months. I have been using the correct replacement wattage also. My passengerside has been fine.

any thoughts?

 

[Ceejkay]

i would start by checking voltage at the plug for the bulb.. if you get good volts there start wiggling wires and see if you get a drop.

 

[SunlitComet]

correct wattage? you do know the drl lamp is the headlight correct?