everything was working we stoped at the store and car wouldn't start up thought maybe a jump would do nope that didn't work bought a new battery still nothing then we used jumper cables to the starter and it worked to get it home but i have no clue what to look for all my fuses are fine why would these 3 things stop working at the same time please help dodge durango 5.2 4x4

 

Loose battery cable maybe? Check both ends of both cables. Possibly you kicked something up that cut a cable somewhere, follow the battery cables and see if there's any damage. I'm no mechanic and don't know much else on the subject. If that doesn't help, hopefully someone else has something that you can look into

Chad - 03 Dakota Sport Quad Cab, 01 Durango R/T, 98 Ram Quad Cab

 

Sounds like a bad battery connection somewhere. Check both ends of the main cables and clean them really well with a wire brush.

 

thanks guys battery is brand new cables r new conections r new someone said ignition switch can cause all those to fail anybody hear of this