HELP!!!!! PLEASE
I have a 08 Grand Prix. A few weeks ago it wouldn't start. First my husband thought it was the anti theft system then 2 days later decided it was the battery so he put in a new battery and it has been working fine. This morning I get back in it after picking up coffee. Turn the key and the trunk pops open --- Now the CAR WON"T START. I mean nothing no click no dinging no nothing. CAN anybody help PLEASE!!!!