transmission gear box and water pump

What sort of service was the vehicle in for when they told you this? The water pump may be leaking or making noise, which is sometimes difficult to see from outside the car. The transmissions on your particular vehicle is also known to be prone to issues. Did you take the car in for shifting issues? For a second opinion, or for quote for work, perhaps try another shop in your area! http://repairpal.com/audi-repair-in-auburn-maine-04210