Uh, go to the next closest dealer? I assure you, if it is truly a vacuum issue, there is definitely a solution. I have the same car.........it does not do this. If you do not have another dealer within range, call Subaru and start a case. Mention Toyota's problem from a couple of years ago.....I bet they have a rep meet you at the dealer, at your earliest convenience.I have a 2012 Outback Limited with the 2.5 motor which on two occasions while holding the brake down, the motor has tried to accelerate. The dealer says it is a vacuum problem with no solution. I feel it is a hazard. Any thoughts?