I had a 2009 that developed a similar leak. Check that the two screws on the bottom of the transmission cover are tight. Those screws also attach the exhaust mount and can vibrate loose, and they are difficult to get to with the header attached. I removed the heat shield to make access easier. I believe they are 5/16 or maybe 1/4. Anyway, the hex end of a multi-bit screwdriver bit fit the hex screws perfectly. I then used a boxed end ratcheting wrench slipped onto the bit to tighten the screws if that makes any sense. Some people also cut down a hex wrench so it will fit into the small space. It’s kind of hard to explain.
Last edited by PeteF; 09-27-2017 at 05:20 PM.