Yesterday on my way back to school my TPMS and BAS ESP lights would come on for a second and the radio would turn off. It started about 15 minutes after i started heading back to school. Then on the high way it happend 8 times and off the highway 6 times. It is a drive of 50 minutes on the highway and 25 off. Any ideas on what is going on with my car. It does not effect driving any way but i dont see why it should be doing this.

 

Low battery, bad grounding or bad alternator.