2016 GMC Acadia low and high beams stopped working
2016 GMC Acadia low and high beams stopped working,
while today lights and fog lamps are still working fine.
Also the master power window switch stopped working
for three windows and verely worked with lots of effort to
bring the drivers window up. I was going to buy a new
master power windows switch, but the low and high
beams stopped working and I am wondering if there is
more to it or just a coincidence ? Any suggestions of
where / what should I start looking it ?