I have a 2012 Georgetown XL 378TS and after 20 months and total of 23,000 my V-10 is still strong with no problems.
Being a preventive measure guy I had the transmission fluid replaced and brakes power flushed at Ford. I use regular Ford 5w20 oil and replace every 5,000 miles.
No problems other than Ford replaced my failed AC compressor under warranty at 22,000 miles.
So the Ford V-10 legacy continues on as a solid workhorse engine in my F-53 chassis.
Has anyone had any major issues with the drive train?
I read here someone has a rear differential seal fail.
How about the brakes? How long do they last?
Keep driving and enjoying the USA.
My engine
457ft-lbs @ 3250 rpm
362hp @ 4750 rpm