I was on the grass and drove up a moderate slope. The next thing I knew I was getting the ABS/DSC/Engine Light (yellow), Brake lights and my A/c was working intermittedly. I took it to the dealership. At first they thought it might indicate an alternator going bad. Then they found that it was the Steering Angle Sensor. They replaced that and still had the ABS lights, etc. Now they are saying it is ALSO the DSC module. This makes me suspicious because it seems to me an odd coincidence that both could have gone bad at the same time. Is it possible that there was never anything wrong with the SAS and it was the DSC the whole time? Anybody familiar with this? Need help, it's at the dealer now and I need to give them the go-ahead to fix it or not.

Chris