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26th October 2016, 12:28 | #1 |
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torque judder
i am getting a judder from the car if i accelerate, especially at 60 plus...
runs fine and smooth otherwise... i have a powerflex bottom mount and i wonder if this is too stiff... it makes the rear of the car vibrate and the steering judder... if not the mount then i will check the bottom bushes and ns cv as the other one is new... any other suggestions...?
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26th October 2016, 14:31 | #2 |
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I had such judder for some while. It started on acceleration from well below 60 mph.
In my case it was the RH drive shaft inner CV joint but I get it you have replaced that one. I've had the powerflex lower mount for 2 years and apart from slightly increased vibration it hasn't caused any other issues.
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26th October 2016, 14:51 | #3 |
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I also have a judder/wobble when accelrating in 2rd (most noticeable) i think its down to a worn driveshaft/C.V but as its not got any worse i haven't bothered looking
Its barely noticeable in real terms but i feel it from time to time, i too have polybushed engine mount/ARB's and lower wishbones and it was present before fitting all those and hasnt changed since so i think you can rule those out Pete!
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26th October 2016, 20:16 | #4 |
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Is it ONLY when you accelerate ????
Out of balance wheels tend to kick in around the 65 to 70 mark. |
26th October 2016, 20:56 | #5 |
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that is posible
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27th October 2016, 11:55 | #6 |
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And the winner is...
anyone know the size / number of the needle cage bearing?
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27th October 2016, 13:37 | #7 |
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And thats why i've left mine as it is for now...
Unfortunatly i dont know the numbers, i also dont have any spare shafts... try the FB groups theres usually a few breakers on there at any one time.
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27th October 2016, 15:21 | #8 |
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What happened to it? I thought you had already replaced it.
When I replaced mine, I only did the inner shaft which was all I got. I had wished I had a spare 'tri-lobe bearing' at hand for a spare but fortunately it was in great condition. The car has done 290k km and I replaced the inner shaft with one from a 125k km car.
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27th October 2016, 15:26 | #9 | |
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Quote:
chain reaction I spose... Gearbox goes noisy so do that, hen I can hear the outer CV on the NS so do that and clean / re grease the inner CV on that side. Then on the way to the airport Monday I get a judder under load (fine on roll along) then on the way home this morning boom boom boom under load so coasted very carefully home and started eliminating joints and bushes until found this... new shaft sourced and to be collected... you cant buy the bits... shame, would probably have cost a fiver...
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29th October 2016, 12:00 | #10 |
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New shaft collected this morning, opened, cleaned, checked, re greased and on the car...
smooth as silk... That's better, I can relax now...
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