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Sybrow



Member Since: 31 Dec 2023
Location: Skipton
Posts: 32
United Kingdom 2012 Defender 110 Puma 2.2 DCPU Keswick Green
Intermittent spring like noise from accelerator pedal
Hi, would appreciate any input as I have an intermittent spring like /buzzing noise from the accelerator pedal. It seems to only happen at slow speeds and mostly when at near to full left lock. The noise lasts for a seconds or so at most and you can feel vibrations through the accelerator pedal. Any suggestions greatly appreciated!
Post #1052533 22nd Nov 2024 3:49pm
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landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5724
2006 Defender 110 Td5 USW Zermatt Silver
I would say that it is your TC doing funny stuff.
Post #1052557 22nd Nov 2024 8:27pm
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Sybrow



Member Since: 31 Dec 2023
Location: Skipton
Posts: 32
United Kingdom 2012 Defender 110 Puma 2.2 DCPU Keswick Green
That could be a great shout. I'll check the pads and discs. Thanks Landy Andy
Post #1052558 22nd Nov 2024 8:34pm
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Sybrow



Member Since: 31 Dec 2023
Location: Skipton
Posts: 32
United Kingdom 2012 Defender 110 Puma 2.2 DCPU Keswick Green
Having now read more about TC, I realise I may have damaged/dislodged an ABS sensor(s) when replacing springs and shocks recently. I'll prob look to replace the front two and see if that solves the issue. Thanks again Landy Andy
Post #1052573 22nd Nov 2024 11:07pm
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Sybrow



Member Since: 31 Dec 2023
Location: Skipton
Posts: 32
United Kingdom 2012 Defender 110 Puma 2.2 DCPU Keswick Green
tried to clean and re-seat each of the ABS sensors today - and have made things worse!

Am I OK to disconnect one sensor at a time and then drive it, to work out which one is causing the issue? Or will disconnecting one sensor cause problems?
Post #1053500 30th Nov 2024 8:35pm
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Waka56



Member Since: 08 Nov 2023
Location: Hamburg
Posts: 162
Germany 
I have a similar noise, wondering if we have the same. Thought it could be from the steering, but I also feel it in the accelerator pedal. TC would make sense. Making my Defender great again. (Or trying to at least xD)
Post #1053747 3rd Dec 2024 4:34pm
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Sybrow



Member Since: 31 Dec 2023
Location: Skipton
Posts: 32
United Kingdom 2012 Defender 110 Puma 2.2 DCPU Keswick Green
It was an ABS sensor fault in my case.

I disconnected the rear two abs sensors (there are connectors underneath the truck near-ish to the handbrake drum) and this has stopped the juddering and noise.

I think I damaged the sensor cable when trying to remove the A frame ball joint so I've got two new sensors on order and expect this is now all sorted.

Thanks to everyone for their input Thumbs Up
Post #1053749 3rd Dec 2024 4:52pm
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