same things happened to me!!!
Agreed, we had similar experience.
You should have a warrantee. Call the service manager and tell them when you bought the car and what it's doing and you need to bring it in and have it looked at. Also look up the make and model of your car and see if there are any recalls on it. There is a sensor recall on my new truck and they fixed it or replaced it and I also asked them to do the oil change and tire rotation. They did all the above at no charge. But make sure you talk to the service manager .
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