I have a 2011 Equinox. While driving the doors unlock and lock and car goes into neutral for a couple of seconds. Drove for a few days without the problem, then it happens 7 or more times in 1 day.

go to chevy dealer
this is a dangerous car, take , Ralf Nader with you.
author of old book Unsafe at any speed..

chevy should hid their head in shame. for such danger
bad programming for sure.
they may have a recall fix for free, seems it should to me.

Heater flap? Actually my 93 Chevy has been doing that for about 2 years. I can plug the flap for a short time. Then it sounds like a ticking clock sort of in glove box.-lol. Goes away after about 15 seconds? My guess-sounds like the same issue I have. Nothing to worry about. Easy fix if it really bothers you.

I’m happy to assist further over the phone at https://www.6ya.com/expert/shannon_b38635e8878032de

Have you retrained the gear? From memory think goes motor running foot firmly on brake park to neutral three times, neutral to reserve three times, neutral to drive three times, keep going thru all gears Then drive car normal for ten minutes minium as you usually would.

you have something draining the battery. you will need to find out were the drain is coming from. could be the alarm /radio/ external alarm module. you will need to find what is doing it. wipe motor could have a a short but that should not affect battery when the car is locked up.

Possibly, the bundle that goes through the door also have speaker wires in them. Check there.

car is brand new with a bumper to bumper warranty. why on earth would you not pose this question to a dealer?

I assume you mean that the central locking system will not lock the doors but you can do so manually.

Get inside the vehicle and close all doors.

On each rear door, lock and unlock the mechanism manually a couple of times. In other words do not use the key pad.

Then leave both rear doors in the locked position (manual locking) and operate the lock button on you key pad to operate the central locking system. Wait a few seconds then hit unlock on your key pad and a few seconds later hit lock on your key pad.

If the system fails to lock your rear doors you will need to get the vehicle to an auto electrician to check out the issue and rectify it for you. There are a number of possible causes which cannot be identified without physically checking the system. So you will need to have this rectified by a professional.

If you happend to open the door or unlock from the inside. you might of activated the theft shut down alarm. Try unlocking and locking the driver door a couple times then taking your key phob, lock and relock the doors until it armed. unlock it then see what happens

Hmmmm >>> sounds like you are using the wrong key on the right car

check wiring going to door there is a black rubber boot going to door wires have rubbed to a short. roll windows up and down if locks start working thats the door to check If one of your door locks don t work, check wiring