[adcoppin]

I live in Arizona. Went up to the mountains a couple weeks ago. The temperatures were in the high 30's. The fan started
humming. It's not real loud but loud enough to be not right. I have a 2017 Touring with 28000 miles. Anyone else have any problem
like this?

 

[mr_bots]

Have you changed the cabin filter? I've had a few vehicles start whistling or making new noises when the filter starts getting plugged up and choke the fan. Also might try and sneak a picture through the slot at the blower fan while you have the cover off to see if anything is lodged in it.

 

[adcoppin]

Have you changed the cabin filter? I've had a few vehicles start whistling or making new noises when the filter starts getting plugged up and choke the fan. Also might try and sneak a picture through the slot at the blower fan while you have the cover off to see if anything is lodged in it.

 

[adcoppin]

I had all ready checked out the filter and it is clean - I change that myself. I ended up taking it to the dealer since I have two weeks on my original 3 year new car warranty.
The dealer checked it and replaced the blower motor. It's quiet again, just like new. All at no charge, covered under warranty.

 

[fishycomics]

and did you checn beyong the filter in the fan itself, using your smartphone. Engine and Key OFF.