I've been fighting the same problem for a month now on my 2011 SEL. Electronic parts cleaner seems to work for about a day.
I took it to the dealership and they had it for two days. The latch switch mechanism is the number 3 most backordered part in the Ford Motor Company parts system. The dealer could not even give me an estimated delivery date.
They sprayed penetrating oil (similar to WD40) in it and gave it back to me yesterday afternoon. It started acting up on me again last night.
It wouldn't be so bad if there was a way to override the dome light staying on. This is my company car. I'm in and out of it 20-30 times per day on some days. I'm sick of slamming the heck out of the door. I'm tired of dealing with this crap.
