Grinding/humming sound...NOT wheel bearing???
That's right. I have an all-time humming/growling sound coming from the driver's side front that has been steadily getting louder. It doesn't matter if I turn the wheels, the sound remains the same. I just spent a few hours replacing the wheel hub/bearing.
Went out for a test drive...same sound. Could it be the half shaft? Please don't say differential.... :cry: Thanks for any advice/help. |
Check the strut tower bearing, drive over a speed bump steering wheel straight then left and right. Does the noise increase?
The diff is on the passenger side so I think your ok? |
I suppose there is no chance that it could be your pneumatic self-leveling pump running? Hmmm?
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Originally Posted by compyelc4
I suppose there is no chance that it could be your pneumatic self-leveling pump running? Hmmm?
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No kidding!? Must be thinking of my '92. I'm going to have to look again.
Sorry about the ill thought-out advice. :oops: |
Having noise from same driverside front wheel. Can hear a lot
at low speed like parking. Today I took my car to the dealer & they adv the problem was a bad hub. So they replaced the bearing assmbly & hit me for $468. So tonight parking the car at walgreens I hear the noise on the passenger side & turned the radio down & heard it on driverside. :explode: & now that I hear on both sides I'm not sure what it is............. |
Nono, it's a constant whirring just like a bad wheel bearing, but I replaced it, and it's still doing it. I guess my question is what is the next bearing in the drivetrain that would be growling like that?
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Let me add to this since the last message was from my cell phone. :P
It's a constant whirring that increases in volume and pitch as I increase speed, then decreases in volume and pitch as I decrease speed, just like a bad wheel bearing. However, I replaced the wheel bearing, and it's still doing it. Would the passenger side wheel bearing telegraph over to the driver's side? I wouldn't think so. Would the differential make a growling bearing noise if it was going bad? |
Anyone? :?
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Anyone know where I can find an exploded view of the drivetrain on the driver's side, perhaps?
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