 I've only had mine for 6 months, but 
I've had absolutely no problems.  All 
reviews that I've read online and 
discussion boards indicate that the 
Pathfinder is an extremely reliable 
vehicle.  3.5 V6 also has tons of power 
making the vehicle really great to 
drive.  Check with the dealer, mine 
came down thousands off the sticker 
price.  This is a fantastic underrated 
vehicle.