Maybe it Maserati wanting to charge them a bazillion pounds for the use of the up to date diagnostic kit that allows them to work on the more modern stuff?
I was put off using McGrath for my QP as they charged an initial inspection fee for any new cars they hadn’t seen before. That’s before any work was done. Found this an odd approach. Not sure if they still do that.
It's a bit like Italia Autosports near me.
Classic Ferrari, with no sd2.
Problem is many owners of the classics have collections, and not being able to run diagnostics on anything in the last 25 years is limiting.
They where looking at alternatives to the sd2 a year ago when I last called around.
They were doing GTs when l had my car serviced there in July but they were very busy so it may be that with the all the bi turbos, 3200, 4200 and QPs they are just to busy.