I took my new-to-me Camry in for a noise that it was making. They offered to fix several things that "could be causing it", including struts and bearings. At a mere $1K. I wasn't impressed, so I took it to my dealer in my hometown who fixed the struts for a song and told me the bearings had ABSOLUTELY NOTHING WRONG WITH THEM.
It cost me $75 that day for the diagnostic, but it was a lesson well paid for. I will never return