Sounds like mower mechanics can be as shady as auto mechanics.No more taking a mower elsewhere. They told me there was a bunch of stuff wrong with my old mower. I checked it all, only thing wrong is it needs a drive belt. In fact, they put a front tire on it for me and left off a washer, and now it rubs. I will fix it and give it to my grandson. He is cutting several yards with a push mower.