Humming From Rear Of Rx330

[dscottdc]

I have a 06 RX 330 AWD that makes a humming/grinding sound when I turn right. The sound is coming from the back near the left rear wheel. I am thinking rear hub assembly but would like some confermation.

[lemon]

Wheel bearing probably.

[AxeBoss2]

Rear wheel bearings. I just replaced both of mine. I'll be doing the front in the near future

[lenore]

the fronts are a whole new experience....pain in the !Removed!....The entire hub assembly has to be removed and then the bearing pressed out and new one pressed in. I did it twice, once on a RX300 and on my RX400h....First time went well, the second time I actually bent the hub...My $37 job turned into $350 real fast....There are tuturol on Toyota Nation site.

[les347]

Have the humming noise from rear ....dealer said it was my Hancook tires which I purchased from them....said Michelin do not make that sound....have 94K+ miles on RX 330...luckily I have a very extended warranty...so if it is the bearings I guess I'll be okay

Will follow up