One problem related to radiator has been reported for the 2007 Nissan Quest. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Nissan Quest based on all problems reported for the 2007 Quest.
Tramission actually failed in sept 2012 but I don't remember the milage or date. . . It sat not moving while we made the last 6 -payments on the car to get it payed off. It was very frustrating. It was fixed in Feb 2013 the trasnmission had to be rebuilt, it also got a brand new radiator I guess it hat a hole in it. Nissan has know abut the issues for a while but fails to be held accoutable for their faulty transmissions.