I’ve noticed after driving about 15 minutes and I’m idling at say a fast food drive thru I notice a squealing noise coming from my CVT. I know this is my CVT because when I pull into my house I have some sit in my car while in drive while I discovered the source of the noise. It is indeed coming from the CVT. Has anyone else experienced this issue, gone to a dealership and figured out the cause? My Corolla has 53k miles on it. This is the first I’m noticing of this noise. It’s had the “recall” performed on the CVT software already.