We bought this van used with 52,465 miles. From the first month we have had problems. First bad seals and now transmission issues. It doesn't happen all of the time, but I put the van in drive, push the accelerator and nothing happens. The RPMs go up, but the van won't go forward. I have had to have my van towed to the dealership twice, and of course it works fine when it gets there. After a Google search it appears I am not the only person having this issue. I think it is time for Nissan to step up and fix this issue. This is our main family vehicle and it is not reliable.