AT problem Maxima QX
 

I recently started to have this problem. While driving AT randomly jumps out from " !D to neutral. I have to stop, turn ignition off-on and continue to drive. Sometimes it happens after driving mere 25 km, in a good day after 200km. Had anyone experienced a similar fault? Thanks.

Make sure the fluid level is good to start, when it acts like its in neutral is the shifter still physically in "D" and what happens when you manually put the shifter into "1" while it acts up?

Could be a few things but if the shifter is clearly in D still and it will move if you stop and try moving in "1", theres potential it could just be a solenoid acting up but hard to tell without more info

Fluid was changed last year. No leaks. It must be an electronic problem. The shifter is in D when it disengages. Manipulating with a shifter does not help. The car has to to stop and ignition heeds to be turned off. Whith a new start shifting works again till the next event.

Hmmm that potentially sounds like solenoids to me