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Topic: faint knocking sound from back wheel?? (Read 555 times) |
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lucydog
Junior Member
I'm a YaBB newbie!
Posts: 65
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faint knocking sound from back wheel??
« on: Apr 4th, 2008, 8:30pm » |
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hi, i am hearing a faint knocking sound from the rear wheel of my 97 scorpio when the car has done a few miles?, as soon as i apply the brakes the knocking stops?. do you think its the wheel bearing and if so would giving the bearing a quick tighten solve the problem?... thanks all..
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Kjetil S
Senior Member
2001 BMW 520iat
Posts: 1419
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Re: faint knocking sound from back wheel??
« Reply #1 on: Apr 4th, 2008, 10:41pm » |
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on Apr 4th, 2008, 8:30pm, lucydog wrote:do you think its the wheel bearing... |
| Possibly. Could perhaps be other things as well. Other members may know more. on Apr 4th, 2008, 8:30pm, lucydog wrote:...and if so would giving the bearing a quick tighten solve the problem? |
| No. If it's the bearing, then the only solution is to change it.
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Snoopy
Administrator
Very old.BAD tempered and missing friends.
Posts: 6278
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Re: faint knocking sound from back wheel??
« Reply #2 on: Apr 5th, 2008, 8:32am » |
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Does sond ominously as thogh the rear wheel bearing has gone. Quite an easy DIY job on the scorpio just follow the instructions as per the web site . Good luck. PS If it is and you need the HUB I do have a second hand one ! Cheap!
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gozz
Senior Member
Been around awhile
Posts: 3475
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Re: faint knocking sound from back wheel??
« Reply #3 on: Apr 5th, 2008, 10:28am » |
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lucydog. The rear wheel bearings are pre spaced and the hub nut should be torqued to 200 lb/ft.They are not adjustable,if your hub nut happens to be loose it is almost certain that the bearings will be damaged. GOZZ
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Jonnycab
Senior Member
Former owner of 2.3 Ultima Facelift saloon
Posts: 3900
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Re: faint knocking sound from back wheel??
« Reply #4 on: Apr 5th, 2008, 12:56pm » |
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Could be a drive shaft CV joint, they tend to knock when worn Also check that the caliper isn't loose. Another culprit, which I had a while back & was causing a small knock, was a broken brake pad retaining spring
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