John T Report post Posted February 14, 2019 At lower speeds the blower motor sound pretty loud, much louder than it is at higher speeds. I'm new to this car, but it seems like in a Lincoln it should be quieter than it is. should I start planning on replacing it? Thanks. Share this post Link to post Share on other sites
enigma-2 Report post Posted September 17, 2020 The bearings may be running out of lubricant. Usually its best to just replace rather than try to relub. Mine make noise like this about once a year. I just let it run and it gets quiet again in a few minutes. Replacement is easy. I've had mine out to check it, think it took about 3 or 4 minutes. When it comes time to replace, I intend to use a Motorcraft blower, even though it cost double over the Chinese junk. Share this post Link to post Share on other sites
