Have you had the repair done yet? If so, have you picked up your vehicle yet and paid the bill?
Regardless of the answer(s) to any of my questions, you may be entitled to some warranty assistance if the basic warranty or powertrain warranty has expired on your Journey. If, in fact, you do have documented PTU leak concerns that were not addressed and now you are facing PTU replacement, I would contact the number that I provided for you above and inquire about getting some assistance for this repair. You have absolutely nothing to lose and may only be faced with a co-pay which may be significantly less than the quoted repair amount. There are several factors - year and mileage of your Journey, are you original owner, maintenance history and records, etc - that come into play when determining goodwill assistance. Give it a shot.
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