We have always taken really good care of our car and never complained about all the recalls. We never misdrove it and now, out the blue, a knock noise lifters and cam costing $6000.00 to fix. We've got no warranty, can't afford that. I'm not the only person with this problem with my hemi - I feel like a recall needs to be done to address the issue of what is causing it and Chrysler need to fix the cars that need it.