Its 2015 and I guess I'm the odd ball out. I have have 40,000 logged miles and no problems with one exception Last month (July 2015) the variable windshield control stopped functioning properly. That's it, pure and simple. I'll take this one issue in 8 years any day.
This is our 2nd Quest *first one is a1994 still running - we use it for hauling. Very happy with both vehicles.
We bought our van in 2008 thought it would be great to own a brand new vehicle. Well within 1 year the mirror visor broke off and the arm rest fell off and the rubber seals on side doors came off. Well today i was driving and there was a flapping noise, I looked back and it was the metal insert on top of the van,where you would have the racks at flapping on the side of van, i had to pull over and get before it hit someones vehicle. It just seems like the veichle is made cheaply, when only having a short time.