Dealership service department recommendations in northeastern Massachusetts?

[werdna]

Hi, all. I'm still trying to get used to the idea of having a car under warranty, but my 2015 GSW is flagging a couple of the emissions sensors occasionally and it should be fairly definitively covered so off I go!

Any recommendations? So far I've heard "Commonwealth (Lawrence) is OK", "Minuteman (Bedford) does good work but the service writer is a jerk", and I've used the parts department at Colonial in Medford and they were very on the ball, while "Boston" VW of Watertown would be convenient but seems to get terrible reviews even by dealer service department standards.

Suggestions welcome! I'll probably end up at Minuteman by default but I'm willing to go further for a good experience!

 

[Lug_Nut]

I fully understand the dilemma: Warranty, but local authorized service is inept.
Central MA is no different. I used Patrick (Auburn) for emission extended warranty issues on mine, but go to Haverhill for all non-covered work that I don't want to handle personally.
Have you looked into SE N.H.? Greenland? Nashua? Rochester? A bit far flung for me to use, so I have no first-hand advice, but maybe close enough to you to consider investigating.