The Quest about rescue the technican from the wraith together with her car is bugged since.. i dont know (didnt really play the game much between release and patch 1.5. When you return with her car and try to park it in Dakotas garage, the game does not recoqnize it. No matter what i do.. i return with the car but for both Dakota and the technican its like as if V refused to return with the car.