do any of the veterans and those that have been here before have any suggestions to keep my Crossfire running well.
I would replace the serpentine belt, regardless of how it looks. Others have already suggested the fluids. Flushing the cooling system would be on my list and has already been suggested along with other good advice. Something often overlooked is the interior, specifically the leather. If not done ever, I would apply some leather conditioner to the upholstery...