I ended up replacing the blower motor. Some people have tried lubricating the bearings, but that is only temporary solution and the noise will return. It's such a pain in the rear to take the blower out that for the effort needed to lubricate the bearing a couple of times a year, replacing really is the best solution.
I ended up replacing the blower motor. Some people have tried lubricating the bearings, but that is only temporary solution and the noise will return. It's such a pain in the rear to take the blower out that for the effort needed to lubricate the bearing a couple of times a year, replacing really is the best solution.