I bought a used 1999 Intrepid 2.7L with 40000 miles on it about two months ago. I had the car looked over by a mechanic before I purchased and everything seemed to be fine with it. About a week ago I heard a funny clunking sound that went away soon after the car warmed up. I called the dealer about this and he blamed it on bad fuel. Two days later the car left me stranded. After having it towed to the shop, the mechanic informed me that the timing belt (chain) had broken and that I needed a new engine. I contacted Chrysler Canada and they informed me that my vehicle was out of warranty and that there was nothing that they could do about it. The dealer gave me a quote of $5500 Canadian (about $3500 US) and that it is going to be about 2 months before they can get and engine! Is that insane or what? There was obviously a defect with the timing belt yet Chrysler will not stand behind their product. Has anyone else had a problem like this? I am now stuck with a $5500 bill plus a rental for two months since I am without a vehicle! And the big three continue to wonder why they are losing market share the the Japanese. This is the first domestic vehicle I have bought since I sold my 1987 Trans Am in 1990 (also riddled with problems) and I will NEVER buy another Chrysler product again!!!! 
Best of luck with your vehicles!
Best of luck with your vehicles!