Dissapointed

I'm driving a chevrolet cruze 2012 model early last year it started giving me problems about the radio. I booked it in for repairs and it was fixed same day. In few weeks it showed a battery and a ***** sign on the screen I called William Hunt Pretoria branch to book it for repairs it took them 2 weeks to fix it, since then my car is has been in and out of the work shop for repairs. On the 05 February the car stucked in the middle of the road I has to call AA to tow it back to William Hunt Pretoria. It seems they not getting it right to fix it, I'm even scared to drive it for a long distance. My worry is that it started early to give me problem I doubt it will last for 5 years. I wish there was somewhere I can take the car to for repairs but I can't because they are the ones who knows it but still they can't fix it.