Transmission Not Engage problems of the 2010 Infiniti G37

I had an hour drive to return home. I had driven about 30 min when I had to slow down for a traffic accident. When I tried to get back up to speed on the freeway,, the transmission disengaged. I had to put it into neutral and then back into drive to resume driving. The transmission continued to disengage about every 3 minutes all the way home. I was not in a good area to stop, so I continued putting it into neutral and then back into drive. When I finally arrived at a safe gas station, I turned off the ignition, waited about 5 minutes and turned it back on. I had about 5 more minutes to get home and it did not repeat the incident. The next day a valet parker brought me my car and when I went to put it into drive from park, the engine raced. If I had not had my foot on the brake, it would not have been good. I then called the dealership and they came and got the car.

I had an hour drive to return home. I had driven about 30 min when I had to slow down for a traffic accident. When I tried to get back up to speed on the freeway,, the transmission disengaged. I had to put it into neutral and then back into drive to resume driving. The transmission continued to disengage about every 3 minutes all the way home. I was not in a good area to stop, so I continued putting it into neutral and then back into drive. When I finally arrived at a safe gas station, I turned off the ignition, waited about 5 minutes and turned it back on. I had about 5 more minutes to get home and it did not repeat the incident. The next day a valet parker brought me my car and when I went to put it into drive from park, the engine raced. If I had not had my foot on the brake, it would not have been good. I then called the dealership and they came and got the car.