I have a 2002 Durango and it won't start. All the lights turn on, the fuel pump kicks in, etc, but nothing else. It has been crazy cold here recently with windchills in the -40's, not sure if this could affect it. THe last time it started, we pulled it out of the driveway to shovel, then pulled it back in a few hours later. The next morning it was broke. Thank you!

 

does it turn over, try to start? Or does the starter just click? Also, what engine do you have?

 

Maybe there's something funky with the starter, or a ground issue? I had a similar problem, except with the key turned to start it would only rotate a crank or two every few seconds. I'd start with having the CCAs checked on the battery. Just because it has a good charge doesn't mean the CCAs are good, this was on a 4.7 engine, you didn't specify which engine you have