Hi, new to the forum and Vipers. I'm going to go look at a 2002 RT/10 this weekend but it is out of State and I want to be as prepared as possible. The Dealer states that there is a rear clunking noise coming from the rear passenger side under acceleration on warm days. They say it is isn't there if it is less than 65 degrees out or so. After reading a lot of posts I'm hoping its just in need of new diff fluid but not sure. Any help would be appreciated.