This isnt about my Titan except for I had to let the wife drive it to work.:teethmast Her 2005 Altima wouldn't fire. It would crank but not fire. Fuel Pump maybe? I smelled gas the 2nd time I tried to crank it so I stopped. Prolly should go out and troubleshoot it more but its freezing and i dont feel like putting actual pants on right now. Any suggestions are appreciated. Thanks for the help.