Humming Noise in 4 wheel drive

[Frank169]

Hi everyone. It snowed here in connecticut today so i threw the truck in 4 wheel high before the driveway was cleared. I was going less than 5mph but when i turned i got a loud humming noise. I turned off four wheel drive and tried it again and got the same result. Anyone have this problem or know what it is? it could be normal and I'm just sensitive but i wanna be sure.

 

[Explorer0693]

Could be your hub bearing

 

[Frank169]

Thanks thats what I'm thinking now that i looked into it more

 

[wagsfun]

I've had my 2007 Mountaineer Premier into 3 dealerships. They are all telling me the same thing. This is vibration resonating from the axel. They have been in contact with Ford Engineering department also in regards to this issue and coming up with the same issue. I'm just hoping that I dont have a hefty repair bill down the road. I bought this truck in November so the warranty is just about up. Fingers crosssed.....

 

[Explorer0693]

I got my two frond done, and just 1 side part alone was $367 for the oem part

 

[Frank169]

just for the bearing?

 

[asull85]

Check RockAuto.com. If you aren't in a rush, you may be able to save a bit there.