Have 2400 miles on mine and it is going in this week for a new torque converter. I had the problem of the rumble at around 1500 rpms. they tried the re-program but it did not work, so I'am getting a new converter. If that does not work, that is strike three on the lemon law.
Don't want to lose the nitro, It has leather and sun roof and runs strong.
Yea man, sorry to hear about your issues. Mine stalled while turning the steering wheel to the right. Hasn't acted up since *crosses fingers*. I had to file a lemon lawsuit against DCX with my Caliber. Suit still in progress as I type this. Good luck with your Nitro man, I wouldn't expect anything less than you have right now.