Hi, my 2009 1500 is playing games with me. Went to visit some family on Saturday, the truck worked fine but we had notice a little skeeqy sound had started in the fan. When we started the truck to come back home that night, no heat, And a Christmas tree of lights on the dashboard. Drove 45 min to get home with a 5 years old in the back, -35 Celsius outside and no heat. Now the truck won't start what so ever and the power door (lock) doesn't even work. Lights are still coming on. Where should I start?

 

Get the battery tested.