Hello, I just bought my audi from a dealer with a rebuilt title. I have noticed the transmission is getting worse by the day as well as the "moaning noise" the engine makes, especially when I turn the wheel or slow down...and usualy during the first few drives it will take a while to build up to second gear...
I took it into the dealership to get my oil changed and an inspection (I should have done this before I bought it)
The diagnosis came back as:

Check engine light on
Rear diff leaking
Both motor mounts leaking
System too lean
misfires in all cylinders
evap leak
torque converter lock up failure
trans input to output sensor improper range performance
bank one sensor one oxygen sensor

Im not exactly sure where to start on fixing all these issues, the dealer knows a good audi mechanic and im hoping he will pay for most of the repairs. What should I have the mechanic check first besides the hoses and valves?
thanks for your help -Jeff

 

Well im about to go take it to the mechanic, wish me luck!