My headlight has went out 3 times in the past 2
weeks in my 2012 Lincoln MKS. Replaced bulb
first. Then the shop said it was electrical so they
repaired that. Now it's out again
So they didn't repair it! Take it back and tell them to honor their 'repair' and fix it!
Otherwise get a 'repair shop' you trust!
I been taking it to the dealership. Hopefully they will get it right this time.