I was driving my Nissan maxima, came to stop sign & it won't move. It's like the car is in neutral. I haven't had any problems since changing the valve body 5,000 miles ago.
Maybe the manual valve. Basically what that does is selects your drive gear that you chose. Tells the transmission to go into Drive, reverse, etc. I'm no trans expert but they're simple enough to understand. When you select 1st does it go into 1st? What about reverse? If it doesn't select anything but 1st, its the valve for 1st. Simple fix thatll take some time.
Search Nissan Maxima Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Nissan Maxima Experts