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schuee

Member Since: 16 Jul 2012
Location: Lincolnshire
Posts: 378

2011 Defender 110 Puma 2.4 USW Orkney Grey

Knocking Noise Inside Rear

About 2 weeks ago started to notice a knocking noise from what it sounds is coming from inside the rear of my 110, I have been in the back and checked everything and it all seems tight, it seems to happen when going over small bumps in the road or when turning sharply at slow speed,it does sound like it is from inside though I know how noise can travel so could be coming from underneath. I have even had the kids listening to try and notice where the noise is coming from, SWMBO says she cannot hear it, but I did expect that from her anyway

The next step would be for me to climb in the back and put my life into her hands whilst she drives around

and have a look myself, though if anybody else has had a similar thing, or any advice to check that would be great.

Cheers

Keith

17th Jul 2013 9:46am

JR

Member Since: 07 Dec 2012
Location: Auchtermuchty
Posts: 532

1984 Defender 90 200 Tdi SW Coniston Green

You could lok at the upper shock absorber bushes, you'd get the knocking reverberating through the body. A lower one has just gone on our August 2010 110 so sometimes they don't last long!

17th Jul 2013 9:57am

schuee

Member Since: 16 Jul 2012
Location: Lincolnshire
Posts: 378

JR wrote:
You could lok at the upper shock absorber bushes, you'd get the knocking reverberating through the body. A lower one has just gone on our August 2010 110 so sometimes they don't last long!

Thanks JR I will take a look later on

17th Jul 2013 10:02am

LandRoverAnorak

Member Since: 17 Jul 2011
Location: Surrey
Posts: 11324

I had a similar thing a little while ago that turned out to be a rear mudflap bracket that had come adrift. I was convinced that the sound was coming inside and had my kids prodding and pushing their seats to try and track in down

Darren

110 USW BUILD THREAD - EXPEDITION TRAILER - 200tdi 90 BUILD THREAD - SANKEY TRAILER - IG@landroveranorak

"You came in that thing? You're braver than I thought!" - Princess Leia

17th Jul 2013 11:05am

mk1collector

Member Since: 17 Sep 2009
Location: West Yorkshire
Posts: 6769

If your rear door hinges are going the door can bang on the retaining strip on the floor/bottom of door catch

17th Jul 2013 11:21am

schuee

Member Since: 16 Jul 2012
Location: Lincolnshire
Posts: 378

mk1collector wrote:
If your rear door hinges are going the door can bang on the retaining strip on the floor/bottom of door catch

I did go through my mind it may be something to do with the back door, like something loose inside, will check mudflap brackets also,

Many Thanks

17th Jul 2013 11:30am

keith

Member Since: 15 Aug 2012
Location: Edinburgh
Posts: 2190

Exactly same symptoms with me . It was rear chassis step and rumbling all the time . A common fault , the bolt isn't loose but step rumbles and shakes . My dealer replaced and no more rumbles ( from the back anyway )

17th Jul 2013 12:41pm

spudfan

Member Since: 10 Sep 2007
Location: Co Donegal
Posts: 4631

If you have an adjustable tow bar fitted check that. See if there is any play when you hold the towball and check for any slight movement against the slider plate. I put some duct tape between the slider plate and the plate with the towball. This killed my rear clunking noise. 1982 88" 2.25 diesel
1992 110 200tdi csw -Zikali
2008 110 2.4 tdci csw-Zulu
2011 110 2.4 tdci csw-Masai

17th Jul 2013 5:43pm

familymad

Member Since: 13 Dec 2011
Location: Bucks
Posts: 3479

2016 Defender 130 Puma 2.2 HCPU Santorini Black

Have you let the kids out? They start knocking after a while 1951 80" S1 2.0
1995 110 300TDI
1995 90 300TDI

17th Jul 2013 6:05pm

mk1collector

Member Since: 17 Sep 2009
Location: West Yorkshire
Posts: 6769

17th Jul 2013 6:25pm

schuee

Member Since: 16 Jul 2012
Location: Lincolnshire
Posts: 378

familymad wrote:
Have you let the kids out? They start knocking after a while

Well tonight have had another good look, I bunged up the towbar when I first got it, as I noticed it clanking away, checked bushes on the shock absorbers and door brackets all look ok, I have packed out again with rubber strips the protective cowl which covers the diesel filter in the rear drivers side wheel arch, as this was flapping around again, so will know tomorrow.
Though whilst I was under it tonight I banged under the floor pan and this strangely sounded very similar, could the floor be loose some where?

Anyway thanks for everybody's input,

Cheers

Keith

17th Jul 2013 10:10pm

Agauto

Member Since: 27 Sep 2015
Location: Co. Londonderry
Posts: 2

2013 Defender 110 Puma 2.2 XS CSW Santorini Black

Did you ever find out what the noise was. Have same problem myself.

27th Sep 2015 7:48pm

schuee

Member Since: 16 Jul 2012
Location: Lincolnshire
Posts: 378

Morning,

Never did find out what it was mate, eventually the knocking sound went away, just one of those Defender funnies i suppose

30th Sep 2015 9:47am

HardCharger

Member Since: 03 Mar 2013
Location: Manila
Posts: 715

2011 Defender 110 Puma 2.4 SW Stornoway Grey

Unsecured seat belts? They do tend to make a racket when they are not secured in the side holders when not in use.

Or, if the rear passengers are not using their seat belts and lean on that pillar or if they position themselves just right on the seats near the bulkheads, that will cause the seat belt T-clip thingie to bounce against the pillar causing a racket.

1st Oct 2015 3:55am

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