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Author Topic: Belt slipping?  (Read 1877 times)

Offline jakex181

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Belt slipping?
« on: March 05, 2014, 07:10:30 pm »
Im getting a belt slipping sound under acceleration, only happens in a certain range. Would this be the aux belt? what can i do to stop it?
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Offline doylebros

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Re: Belt slipping?
« Reply #1 on: March 05, 2014, 07:21:13 pm »
Have a watch of this

http://m.youtube.com/watch?v=fyosuYbPxr4

It could be your issue.
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Offline jakex181

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Re: Belt slipping?
« Reply #2 on: March 05, 2014, 08:19:35 pm »
hmm mine is a constant sound that always happens at the same rpm range, could it be anything else? is there anyway to test the pulleys on the car? it only makes the sound when driving :/
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Offline doylebros

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Re: Belt slipping?
« Reply #3 on: March 05, 2014, 08:23:02 pm »
Take aux belt off and see if that cures it then work from there.
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Offline jakex181

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Re: Belt slipping?
« Reply #4 on: March 05, 2014, 08:34:03 pm »
ok mate cheers
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Offline jakex181

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Re: Belt slipping?
« Reply #5 on: March 11, 2014, 07:24:26 pm »
Im not sure how to remove the belt so ive taken some videos of the belts with the engine running, i also noticed today that the cam belt cover has been worn away and also snapped perhaps from previous removal. Is there anything obvious that can be seen from these videos? also ive attached pictures of the cam cover.


20mb image hosting


greenshot screen capture

&feature=youtu.be
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Offline jakex181

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Re: Belt slipping?
« Reply #6 on: March 12, 2014, 07:48:22 am »
Anyone?
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Offline reaper7881

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Re: Belt slipping?
« Reply #7 on: March 12, 2014, 11:58:00 am »
just looked and mine has done that aswell  :scared:
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Offline jakex181

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Re: Belt slipping?
« Reply #8 on: March 12, 2014, 04:54:49 pm »
Im not sure how it could of done it :/ there is a pipe that sits against the cover which may of got wedged forcing the cover against the pulley
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Offline jakex181

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Re: Belt slipping?
« Reply #9 on: March 14, 2014, 09:13:09 am »
Any more ideas?
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Offline jakex181

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Re: Belt slipping?
« Reply #10 on: March 21, 2014, 06:02:04 pm »
I just removed the belt and tried spinning the alternator pulley to test the clutch mechanism and it is fine, how can i check the tensioner? is there anything else that could make this sound when accelerating?
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Offline jakex181

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Re: Belt slipping?
« Reply #11 on: March 22, 2014, 12:22:10 pm »
Bumb, this is really bugging me
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Offline doylebros

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Re: Belt slipping?
« Reply #12 on: March 22, 2014, 12:33:08 pm »
The alternator pulley fault for me was intermittent as for the tensioner you'll know if that's finished when you spin it by hand - feels rough and whines.
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Offline jakex181

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Re: Belt slipping?
« Reply #13 on: March 22, 2014, 06:51:53 pm »
i span the tensioner and it felt fine :/ when it goes in for a service ill ask them to have a look i guess
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Offline Dallen75

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Re: Belt slipping?
« Reply #14 on: March 23, 2014, 08:06:20 pm »
Hi all, @jakex181 can you describe the sound ? I've had a what I can describe as a hi pitched squeal and it always happens at 2000-2250rpm in second or third gear ? Does that sound similar ? It's annoying and needs looked at, just wondering if this could be the pulley clutch ? It is slightly intermittent like doylebros says. @ doylebros the tensioner is that the aux belt tensioner your referring to ? Cheers
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