Durango won't start
 

I own a 2004 Dodge Durango with a 4.7 V.8 engine.

It has about 7,400 miiles on it.

I had the oil changed the other day at the Dodge dealership where we purchased it from since they gave free oil change coupons when we bought it .

I drove it home and everything was runnning fine so I pulled it into the garage since this is my wife's vehicle.
She went to start it yesterday and nothing:
It is cranking so the battery is good
It has 1/4 tank of gas
It tried to start firing but immediately turns off

Can anyone offer any suggestions?

Thanks in advance

RE: Durango won't start
 

Hello,

I wanted to update this post since I figured out what was causing this.

I used a 2nd spare key to start my Durango. It will not start off the original key, only the spare.

Thanks everyone