One problem related to coolant leaking 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.
A hose that moves antifreeze coolant into vehicle I believe to be caked a vacuum hose fell off causing coolant to leak out completely. . . In addition the vehicle accelerates for no reason and jerks. . I was told to replace ask motor mounts which I did and still issue persists . . Now check engine light is on and stating the solenoids in transmission need to be replaced. . . Van loses power unexpectedly. . This happens while driving mostly at low speeds.