A little backround: I am an ASE double master tech with 12 years dealership experience as a line tech and taught auto repair for 6 more years. I know how it should go, where it should go, and when it should go.
Bought my 05 treg at Camelback VW in phoenix az with a maintenence contract. Here is the fun to date. First service; change oil, rotate tires, replace center cupholder (lost it's spring) I recieved it back with grease now permanantly part of the floor mat, all the pre-sets (radios, seats, mirrors, lights, etc) messed up, and the cup holder incorrectly installed and the armrest cover jammed over it. I then spent an hour installing the cup holder correctly and fixing the bent armrest hinges.
Service number 2; change oil, rotate tires, and I specifically had the writer state "DO NOT WASH" on the ro.....got the car back very sloppily washed.
Service number 3,4; lof, rotate, knew they would wash it regardless of what I said...no problems these times.
Service number 5; lof, rotate, wiper inserts (holy 74$ batman), and check tranny for deathlag with a/c (yeah I know.....). Got a call from the writer 6 hours after I dropped it off saying the oil pan is stripped and they need to keep it overnight. I did however recieve the car fully detailed which did make me feel better.
Now I love the Treg and my wife wants another after this one, however I am inclined to look at the Q7. Hopefully the service is better with Audi.
I personally feel some fault lies with VW..... they don't know how to handle a 50K$ vehicle or owner. The Treg is a great product but it needs to be backed up a hell of alot better. For comparison, I drive a tacoma p/u and the dealer treats me as if I own a lexus.
Theres my .02$