About a month ago I took my car to my local dealership to get the ac system checked out. Fast forward to last week, I received a letter with a free two month subscription for XM radio. I’m getting ready for a long road trip and thought “why not?” Well the past couple days the car will not start, but fire back up after jumping it. Will start again later on the day.... My problems only started since getting XM activated. Bluetooth never worked but I will be disconnecting it for extra measures. I find it hard to believe this could be the reason?