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Home > Maintenance & Mods (L405) > 2014 RR L405 suspension lowering

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knwatkins

Member Since: 11 Sep 2020
Location: Poole, Dorset
Posts: 771

2014 Range Rover Vogue SE SDV8 Corris Grey

Ah that's interesting but contradicts the manual I was reading last night. Great that you found the fuse. Fingers crossed for you. Kev

2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey

15th Mar 2022 7:37pm

Sester

Member Since: 20 May 2019
Location: Doncaster
Posts: 87

2014 Range Rover HSE SDV8 Santorini Black

Click image to enlarge

This is the manual I found and used in the photo.

The fuses matched from the manual to what was in the upper fuse board so I can only assume I got it right ?

You guys said a 10amp in number 20 so I think I got it right 🙏

I’ll soon see 😂

15th Mar 2022 7:42pm

GraemeS

Member Since: 06 Mar 2015
Location: Wagga area
Posts: 2575

2012 Range Rover Autobiography TDV8 Bournville

I assume that LR called the module the chassis module because as well as the suspension ecu it contains the CVD ecu which is powered by the 15A fuse 23.

15th Mar 2022 7:51pm

Sester

Member Since: 20 May 2019
Location: Doncaster
Posts: 87

Thanks, I take it the one I’ve taken out (10amp) is the right one yes ?

15th Mar 2022 7:59pm

Sester

Member Since: 20 May 2019
Location: Doncaster
Posts: 87

Good morning, so I’ve come out to my car and the rear of the car is fully lowered on both sides ?

Am I right to assume BOTH rear bags are faulty 😩

16th Mar 2022 7:03am

IGP

Member Since: 09 Jul 2020
Location: Malvern
Posts: 294

2013 Range Rover Vogue SE SDV8 Siberian Silver

More likely to be the rear valve block.

HTH
Ivan 2013 Vogue SE SDV8
2013 Freelander 2 SD4 HSE Luxury

16th Mar 2022 7:48am

Sester

Member Since: 20 May 2019
Location: Doncaster
Posts: 87

Oh….

Where is that please ?

How do I test for that ?

I’d hoped I’d left the suspension issues in my past with the L322 😩

16th Mar 2022 8:18am

IGP

Member Since: 09 Jul 2020
Location: Malvern
Posts: 294

It will be in the Workshop Manual which is available in the Wiki. Looks like it may be by the rear NS air spring.

HTH
Ivan 2013 Vogue SE SDV8
2013 Freelander 2 SD4 HSE Luxury

16th Mar 2022 8:26am

Sester

Member Since: 20 May 2019
Location: Doncaster
Posts: 87

Got the motor booked in !

Had an “adaptive dynamics fault” spring up this morning is this linked 🙄

17th Mar 2022 6:53am

Sester

Member Since: 20 May 2019
Location: Doncaster
Posts: 87

Hi all sorry not fed back sooner.

So, we found a very slight leak in the OSR bag.

Had two new ones fitted BUT, still going down and it’s quicker now ?

What’s the next part that I need to change do you guys think 😩🤦🏻

31st Mar 2022 12:01pm

Sester

Member Since: 20 May 2019
Location: Doncaster
Posts: 87

Well, finally found the problem !!!
There’s a pin hole in one of the air suspension tubes (osr) !!!
And to make matters worse, I can’t find one in the Uk !!!!!
No dealers have one, Duckworths don’t have one, at least 15 other independent LR specialists don’t have one !!!!
I’m dumbfounded!!!
Apparently there on back order with no date suggested.
Question, does anyone recommend where I could try ?
Part no. Is LR045736.
Or, could I have one made?
Or, can anyone advise how to repair as a temp fix?
Was thinking something like a self sealing silicone tape or something?

Please help 🙏

5th Apr 2022 7:35pm

RutlandBoy

Member Since: 20 Mar 2022
Location: East Northants
Posts: 31

2015 Range Rover Vogue SE SDV8 Santorini Black

Hi,

No idea if this helps or not but just checked rimmerbros and

They say its in stock at their suppliers - but of course that might not be right - or you may have already tried them, in which case - sorry to have wasted your time !

Good luck ! L405 4.4 V8 Vogue SE Santorini Black
RRS L390 4.2 S/C Stornoway Grey
Classic Range Rover Overfinch 5.7 - their first prototype - under restoration
Late Range Rover P38
Range Rover 3.9 Classic Softdash
Range Rover Classic Overfinch 5.7 - Sadly gone
Disco 3 - Gone
Disco 2 - Gone
TD5 - Gone

5th Apr 2022 9:42pm

Cam-Tech-Craig

Member Since: 03 Aug 2011
Location: Gloucestershire
Posts: 16315

2015 Range Rover SVAutobiography SDV8 Loire Blue

If the car is slightly on the tilt/parked on an incline then it will often keep trying to level itself and gradually dump itself on the floor...
Does the car just drop to the lower level or drop to the bump stops? The latter is worse...

6th Apr 2022 1:21am

Sester

Member Since: 20 May 2019
Location: Doncaster
Posts: 87

Thanks,

Tried Rimmer Bros they don’t have one ☹️

The car drops down on the osr due to this leak.

Do you think some sealing repair tape might maintain it until I can get the part !?

6th Apr 2022 5:14am

marcochezzi

Member Since: 19 Jun 2016
Location: Johannesburg
Posts: 96

2011 Range Rover Vogue SE 5.0 SC V8 Fuji White

Sester can you not use one of these inline air hose couplers where you have the pinhole leak as an interim solution until a new tube arrives, just cut the tube at the hole and push both ends into the coupler, they are sold in a variety of diameters, must be available at your local hydraulics / pneumatics supplier, just identify your tube diameter..

6th Apr 2022 6:00am

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