Originally Posted by
littlebitoheaven
After reading this post, I'm wondering if there is a problem with the parts that are being distributed to repair shops. My advice, if you decide to take it back, is to have them sew with your machine after it is repaired to be sure that it will work after it's second repair.
I'd go one step further. I'd sew with the machine myself on fabric I brought from home before I left the shop just to make sure everything is as you want it.