Yes , I have same problem , 35K miles , Service dept. added Transmission Conditioner so I suspect that its the Transmission, fml.Hey guys! I have 37,000 miles on my 2018 xls. A few months ago I started to hear a "whining" noise coming from what sounded like, maybe, the front right tire. It's still there and seems to be getting worse. Now, it seems that it is also evident coming from the left side of the car. I'm still on the stock tires but they appear OK to my untrained eye. Tread seems deep enuff and no obvious feathering. Not sure where else the sound could be coming from. Anyone else having issues like this? Is 37k end of life for these tires or might someone have any other thoughts?
Thanx for any input...