I had a similar issue in our Outback. I thought they were crazy-greedy for wanting US$2Kish to fix it. I asked if it was not covered by our extended warranty. Oh, "no," the girl at the service desk said emphatically with great confidence that she was correct. Asked her to check to be sure and got the same answer. Told them to hold off and I would think about it till the next day. At home, dug out the extended warranty, and there it was, seals were covered. Went to the manager of the dealer and sat down with him to make sure he agreed. Fine, except for one thing, I wasn't about to accept a simple apology for them about to hijack us for $2K. I insisted they replace the seals on both sides of the boxer as preventative medicine. He agreed. She's gone (not sure it was because of me, but I'm fine with it).
Richard L.