Problematic is a nice way to put it. I bought it used less than a year ago and it does some strange things.
1. Alarm goes off at random times of day and night. I cannot actually use my alarm because it wakes me up several times a night.

2. Stabilitrack light is on, sometimes. I get the message when I turn the car on occasionally. Sometimes I don't.

3. A/C off due to engine temp. Well, the engine temp is fine. The light will be on for a few then go off.

4. Tonight it said my car was overheating. Not really sure how that happened but it was not hot when I shut it off and checked. Got back in and turned it on with no more problems.

5. Backfires all the time.

6. Codes from the check engine light never have anything to do with the problems my car is telling me about.

I bought this car used 6 months ago. The whole point of buying a newer car is to not have all of these problems. I thought Chevy had a good reputation but I guess I heard wrong. I wouldn't sell this car to someone I didn't like. No one can tell me what the problem is. Maybe a ghost in the machine?

I hate this car.