mark3857

Ovwer the last week or so I have been experiencing a hum/whine in the rear of my car as i drive. As I speed up the pitch is higher as I slow down the pitch is lower. I am assuming it's my rear wheel bearings. I have 90,000 miles on my 07 Maxima. Does this sound like the problem? If so how difficult are theyt o replace? I have the tools and can change brake pads and rotors but thats the extent of my knowledge..... Can you reccomend a place to get install instructions?

NIKV69

If it is indeed the rear bearings they are easy. 4 bolts from behind the assembly. Have to whack the rotors a bit to get off but no big deal.

ac max 92

iTrader: (13)

Definitely sounds like rear wheel bearings but keep in mind if you've recently changed your tires or if they are worn that can also cause a humming aswell. For myself I have winters and summer tires both on rims and the winters can tend to hum a little where as the summers the noise tends to go away.

myownworld

Best way to tell is jack up the back of the car, give the wheel a spin and listen. If there is a whine or grumbling noise, then the wheel bearings are on their way out.

mark3857

Thanks for all the good responses!