This has happened 2 times in the last 2 days, after sitting in the 97 deg heat all day. I cannot shift to D or R, it keeps going back to N. I have made sure that door was closed, I have applied the break, turned the power on, waited for ready light. I got a ride home with a friend then returned the next morning and it was fine. Then not fine after work. I was able to drive it a bit while holding it in D. Has anyone heard of resolution to this?