The car refuses to engage when you put it on Neutral, especially during heavy traffic, & then move to either Drive or Reverse. To cope with this problem, I quickly put the shifter back in Neutral followed by Drive or Reverse. And that works. The problem started with the car refusing to shift and going into limp go home mode after which I changed the gear shifter module. That seems to have solved that problem i.e. lack of shifting. Anyone here who's ever experienced a similar case? The DAS says - the gear is sporadically implausible or the transmission slips sporadically. I'd really appreciate if someone could help me figure this one out. Thanks in advance.