Have a 2007. 5, 6. 7 with 39,500 miles. Noticed some antifreeze dripping from the passenger side dripping off the compressor. Assumed it was the water pump going bad and what I have read seems to be somewhat common. Took it into the dealer only to find out that there is a crack in the water inlet connector. And to top it off the Cummin's warranty or the Chrysler Extended warranty does not cover any of the cost. Part has to be UPS from a dealer in Oklahoma to Ohio and that means the truck is down for at least a week. Is this a freak thing or is there others that have this problem and if so what did it cost to repair?