around three weeks ago, my car was working pretty good until that night i got home from the market store and park my car in the drive way. 1 hour later, i was about to use my car and it didnt wanned to turn on at all. the folling messages appeared by the speedmeter:

These are the three services needed:
-Service traction control
-Service stabilitrack
-Service brake assist

i took my car to the cts dealers like 5-7 times and still they r having hard time with it. its getting to a point where i dont know what else to do. im disappointed, more like pissed.. i need help.