A bit off topic, computer wise, but this reminded me of back in around 1970 I owned a 1966 Corvair that the four speed transmission went out in. I had no place to work on it so took it to a Chevy dealer. After a couple days check with dealer and got the story that nothing had been done to it because the mechanic assigned the project threw a fit and said he told them he wasn't going to work on those things and took his tools and left! Hate to think what that guy would think of cars these days if that Corvair freaked him out! We actually moved it to another dealer next town over and a few days latter had it back with a good used transaxle.
Jump ahead a few years I had another Corvair, yea I was sort of addicted to them at that time, it had this noise in the clutch area. I had an old cow barn to work on at that time so dropped the drive train and replaced the clutch thinking it was weak damper springs. Some-of-a-bitch! still had the noise. Stopped by the dealer, as I was told they liked Corvairs, near me, a small maybe three stall repair shop and display floor that was lucky to hold two cars, at that time. Service manager came out and listened to it idle and said "Bad flywheel" they have a flex-plate riveted to the flywheel, rivets get loose. Parts department actually had one on the shelf. Drove home and had it in and car back on the road early next day! Nice thing about doing the same job two times in a row nothing is rusted up and you know where every bolt is!