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I have a humming coming from the front!

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Old 02-22-2007, 10:54 PM
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Red face I have a humming coming from the front!

Guys, A while ago I hit a curb preatty bad with my driver side wheels and I broke the rim. I had to order a new set, and an ADJ PHB to center my rear end again.

Now I got everything done in the car and I even got an alingment but when im on the freeway at speeds above 70MPH, My car starts making a humming noise. Its very little at first but If I turn the wheel to the right, it gets worse. In other words, the more I turn right at high speeds, the louder it gets.

I have no idea of what the problem could be so I was looking for some advise.


Thanks for any help!
Old 02-23-2007, 09:54 PM
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sounds like you have a bad hub bearing on the drivers side!
Old 02-24-2007, 01:05 AM
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Yup I got the same prob with my beater does it above 70mph and on left turns im sure its the bearing on the front driver side.
Old 02-24-2007, 04:42 AM
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is the power steering fluid level good?
Old 02-24-2007, 08:42 PM
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Yeah power steering fluid is good


Do I need to replace the bearing only or what parts need replacing ???

On my 98 Malibu, I replaced the whole Hub assembly unit because of a similar problem so that was my guess but I wanted to see or hear advice from more experienced people.
Old 02-25-2007, 08:01 AM
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the whole hub is less then $100. no reason to do otherwise. i did it myself a long time ago.

...and by did it myself, i mean i hit the curb. i didn't replace the hub myself. the car had a whole variety of problems at the time and i didnt have the time to replace it all myself (or the ability for that matter) as i was in school at the time. therefore i have no idea how hard it is

i think i still have the reciept in my car if you need help finding a part number

Last edited by qwikz28; 02-25-2007 at 08:32 AM.
Old 02-25-2007, 01:59 PM
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Was it a GM part ???

If its a GM part and it was like $100 then that sounds good to me.


Shoot me the Part number if you can
Old 02-25-2007, 03:32 PM
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Originally Posted by SS DNA
Was it a GM part ???

If its a GM part and it was like $100 then that sounds good to me.


Shoot me the Part number if you can
yes sir... i'll see what i have when i get home tonight
Old 02-28-2007, 03:20 PM
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Did you find the part number ????
Old 02-28-2007, 06:12 PM
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oh shoot i forgot! i'm at school again and i'll try and remember when i get home. i = crap
Old 02-28-2007, 06:15 PM
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Just go to NAPA have them look it up.
Old 03-05-2007, 10:14 PM
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I did my front brakes tonight and was looking at the spindle unit, wondering how many miles you can get out of the "sealed" unit.

Looks like it had castle nuts on it -- have to replace them with new anyhow. Probably use heat (propane) to remove the bolts (who cares about the old grease cooking out). Looks a little harder than a full front brake job, but not much. I think it was just 4 more bolts. Make sure you tie off the caliper so it isn't hanging by the line. find the right torque for the bolts and use new bolts.




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