2011 transmission delay upon startup

Hello,

I have another problem with my new truck. When I let it sit overnight and started it up in the morning it didn't shift into reverse. It goes into some awful limbo mode...feels like reverse with the parking brake on. It barely crawls backwards despite throttle input. I put it into park and then reverse again and it shifted normally. This morning the same thing happened except there was hesitation from reverse to drive. Reverse was fine but when I put it into drive the truck barely moved, then it took after some seconds passed. Mornings have been 30-40 F and the truck has a mere 1400 miles on it. Any thoughts? I'm very very upset. If I wanted problems, I would have stuck with my 17 year old Honda.

 

Sounds like a warranty issue. Does it do it any other times during the day or just the first time in the morning when it's cold?

 

So far, just in the morning. Just started happening a few days ago.