i have a 2013 Mercedes Benz ML 350 and the AC Blower will not come on.

What is your question?

i have a 2013 Mercedes Benz ML 350 and the AC Blower will not come on. I had the blow motor replace and it came on for a period and went off. It came on again and worked for about about 2 weeks and went off again. When its on it blows Cold so Im at a loss.

What makes this problem better or worse?

just comes on for a bit and stops working again and then repeats/

How long has your 2013 Mercedes-Benz ML350 had this problem?

2 months