 Just purchased my new Nissan Armada a little less than two months ago and I've already had it back at the dealership for service 4 times! I'm a little disappointed because I love this vehicle and my husband it now wishing we would have stuck to a Chevy or Ford! I have had the sound system already replaced because the back four speakers never worked, the sunroof worked on because of the loud rattling noise it made as you drove down the road and it had only been opened twice and I've also had problems with my windshield wipers/washers and it's not even due for the first oil change yet!  This is my first Nissan and they have yet to prove to me what they stand for!