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RRUK
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Member Since: 31 Mar 2010
Location: Leicestershire
Posts: 2025
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Knocking noise when braking
I guess it wouldn’t be a Land Rover if I didn’t find a fault!

When braking to a junction etc, slow speeds, firm brake pedal rather than very gradual pedal, I get a knocking noise.

It’s in line with the speed of the car and reduces as I stop. It actually sound like something catching but I can’t think what or where.

When driving around there is no noise at all, gentle braking too. As soon I press firmly on the pedal it happens.

Just to be clear, this isn’t ABS noise.

Any ideas what this is? Was really hoping I’d not need to send it back quite so soon. 😧

Also, in this photo what are these ridges in all the brake discs for? Never had that on a car.


Click image to enlarge 2016 D4 HSE

1998 110 TUM HS FFR Hard Top XD WOLF

1982 Series 3 SWB Petrol
Post #895872 4th Apr 2021 11:55am
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
This noise?

https://youtube.com/shorts/xUaUd9qVo_g
Post #895879 4th Apr 2021 1:00pm
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RRUK
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Member Since: 31 Mar 2010
Location: Leicestershire
Posts: 2025
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No, nothing like that luckily!

I’ll have to take a video myself I guess 2016 D4 HSE

1998 110 TUM HS FFR Hard Top XD WOLF

1982 Series 3 SWB Petrol
Post #895887 4th Apr 2021 3:15pm
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DSL



Member Since: 20 Aug 2007
Location: Wandering the wasteland.
Posts: 837
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Maybe that’s what this chap was doing. Whistle Whistle https://www.yourlocalguardian.co.uk/news/1...ng-surrey/
Post #895890 4th Apr 2021 3:46pm
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
RRUK wrote:
No, nothing like that luckily!

I’ll have to take a video myself I guess


That noise turned out to be a easy repair, it was the heat shield for the prop touching the rear flange. Just bent it back job done.
Post #895898 4th Apr 2021 5:05pm
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Supacat



Member Since: 16 Oct 2012
Location: West Yorkshire
Posts: 11018
United Kingdom 2013 Defender 110 Puma 2.2 XS DCPU Keswick Green
It could be something similar to this?


Click image to enlarge
SSM 74874 Brake noise (363mm 14.29 Discs) felt through the floor during braking was to address locally:

https://www.defender2.net/gallery/albums/u...2B2021.pdf

https://www.defender2.net/gallery/albums/u...chment.pdf

Last edited by Supacat on 5th Apr 2021 8:56am. Edited 4 times in total
Post #895969 5th Apr 2021 8:40am
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Tim in Scotland



Member Since: 23 May 2007
Location: The Land that time forgot
Posts: 3753
 
Fire retardant application on seat coverings and incorrect finishers applied to brake discs looks like JLR’s monitoring of suppliers isn’t what it used to be now they are not building the cars in traditional car building places......... Pangea Green D250 90 HSE with Air Suspension, Off-road Pack, Towing Pack, Black Contrast roof , rear recovery eyes, Front bash plate, Classic flaps all round, extended wheel arch kit and a few bits from PowerfulUK Expel Clear Gloss PPF to come
2020 D240 1st Edition in Pangea Green with Acorn interior. Now gone - old faithful, no mechanical issues whatsoever ever but the leaks and rattles all over the place won’t be missed!

Last edited by Tim in Scotland on 6th Apr 2021 8:16am. Edited 2 times in total
Post #895971 5th Apr 2021 8:51am
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RRUK
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Member Since: 31 Mar 2010
Location: Leicestershire
Posts: 2025
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Supacat wrote:
It could be something similar to this?


Click image to enlarge
SSM 74874 Brake noise (363mm 14.29 Discs) felt through the floor during braking was to address locally:

https://www.defender2.net/gallery/albums/u...2B2021.pdf

https://www.defender2.net/gallery/albums/u...chment.pdf


That’s the closest anyone has suggested yet, thank you for that. Gives me something more concrete to go to the dealer with. So many dealers are relatively inexperienced with the Defender, they need help like this to get them looking at the right things.

Thanks chap 2016 D4 HSE

1998 110 TUM HS FFR Hard Top XD WOLF

1982 Series 3 SWB Petrol
Post #896049 5th Apr 2021 6:11pm
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RRUK
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Member Since: 31 Mar 2010
Location: Leicestershire
Posts: 2025
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Although my car falls after the VIN range mentioned so might not apply. 2016 D4 HSE

1998 110 TUM HS FFR Hard Top XD WOLF

1982 Series 3 SWB Petrol
Post #896050 5th Apr 2021 6:13pm
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RRUK
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Member Since: 31 Mar 2010
Location: Leicestershire
Posts: 2025
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Digger2000 wrote:
RRUK wrote:
No, nothing like that luckily!

I’ll have to take a video myself I guess


That noise turned out to be a easy repair, it was the heat shield for the prop touching the rear flange. Just bent it back job done.


My mate’s new D5 had the exact same thing. 2016 D4 HSE

1998 110 TUM HS FFR Hard Top XD WOLF

1982 Series 3 SWB Petrol
Post #896051 5th Apr 2021 6:14pm
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RRUK
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Member Since: 31 Mar 2010
Location: Leicestershire
Posts: 2025
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Here’s a four second video that displays the noise. Having to brake firmly but still not in the ABS territory that we know about.

In general driving it’s smooth, gentle braking seems fine, it just seems to be when the front end is loaded up under braking. It almost feels to me like a CV joint that’s got an issue.

Tell me what you think.


 2016 D4 HSE

1998 110 TUM HS FFR Hard Top XD WOLF

1982 Series 3 SWB Petrol
Post #896055 5th Apr 2021 6:44pm
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Digger2000



Member Since: 19 Sep 2020
Location: Newcastle
Posts: 590
United Kingdom 2006 Defender 90 Other HT Tonga Green
90 or 110?
Post #896069 5th Apr 2021 8:21pm
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Simon Audi



Member Since: 19 Nov 2020
Location: Newport
Posts: 544
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Sounds more like a loose wheel rattling.
Post #896111 6th Apr 2021 4:09am
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RRUK
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Member Since: 31 Mar 2010
Location: Leicestershire
Posts: 2025
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Digger2000 wrote:
90 or 110?


Its a 110 2016 D4 HSE

1998 110 TUM HS FFR Hard Top XD WOLF

1982 Series 3 SWB Petrol
Post #896126 6th Apr 2021 8:01am
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Simon Audi



Member Since: 19 Nov 2020
Location: Newport
Posts: 544
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What does your wife / daughter Hope this..... Smile?? Noise goes away?
Post #896128 6th Apr 2021 8:08am
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