Has been a decent vehicle for our family. My Grandmother owned one that was plowed into a tree at about 30+ mph and I liked how the vehicle withstood the crash so we bought one. My wife loves it and I have had to make quite a few repairs lately because she doesn't want to let it go. If your Montana is overheating, without getting oil in your antifreeze, and antifeeze is being pushed out of your holding tank it's the head gasket. I learned that the hard/expensive way. Currently has 151,000 miles hope it gives me plenty more.
engine is a strong performer, like the auto rear windows
Electrical connectors are complete garbage. Tranny runs too hot