2005 G6 problems
 

I have owned my 2005 G6 since October 2006. It had 7,500 miles.We are having some electrical problems. When I get it to the dealership its not acting up. My warranty is almost up. The other day I turned on my car and the heat came on.The switch was off. Yesterday my wife tried to unlock it with the remote and the horn started beeping. It didnt turn off till she started the car. Couple of other thing I cant think of at this point. Help, before my waranty runs out. I dont know what to do. THXs