I have a 2010 Rubicon Unlimited and i have had to replace the transmission line that goes from the automatic transmission to the cooler at the front 2 times now. It always seems to develop a leak where the rigid line changes to rubber to make a corner right near the front axle shortly before it connects to the cooler. Its very annoying have your entire under carriage covered in tranny fluid. Has anybody else had this problem. My jeep has 110 000k on it now.