![]() | Home > Maintenance & Mods (L405) > 2014 RR L405 suspension lowering |
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mpirie Member Since: 26 Jun 2012 Location: In the Highlands Posts: 904 ![]() ![]() ![]() |
It could be a slow leak in one of the air struts.
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Sester Member Since: 20 May 2019 Location: Doncaster Posts: 87 ![]() ![]() ![]() |
Not what I like to hear 😭
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CS Member Since: 14 Apr 2015 Location: Edinburgh Posts: 1396 ![]() ![]() ![]() |
All my air suspension RRs have done this when a bit older, say after 5 years. I just put up with it and have only ever had to replace one air suspension bag, which tore when the wheels were hanging down when the car was on the dealer's lift. When my first 322 was about nine yo it took a while to get up to height again, one had to leave it to idle for a while before driving off, but once there it worked well enough.
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Sester Member Since: 20 May 2019 Location: Doncaster Posts: 87 ![]() ![]() ![]() |
Auto access ??? Where’s that setting please ?
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mpirie Member Since: 26 Jun 2012 Location: In the Highlands Posts: 904 ![]() ![]() ![]() |
If you spray soapy water on any of the air lines/valves/bags then a small leak will show up as bubbles.
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Sester Member Since: 20 May 2019 Location: Doncaster Posts: 87 ![]() ![]() ![]() |
Thanks for your reply !
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GraemeS Member Since: 06 Mar 2015 Location: Wagga area Posts: 2575 ![]() ![]() ![]() |
If one air-spring is leaking then to a point the other corners will gradually lower to keep the vehicle level. Removing the 10A suspension system fuse (#20 in the rear fuse panel) overnight will reveal a sinking corner. |
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Sester Member Since: 20 May 2019 Location: Doncaster Posts: 87 ![]() ![]() ![]() |
That’s a great help !
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knwatkins Member Since: 11 Sep 2020 Location: Poole, Dorset Posts: 771 ![]() ![]() ![]() |
Not on a 2014. Rear fuse box is behind the right hand side boot trim panel which is held on by three or four clips at the top. Kev 2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey 2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey |
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Sester Member Since: 20 May 2019 Location: Doncaster Posts: 87 ![]() ![]() ![]() |
Didn’t think it had it !
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knwatkins Member Since: 11 Sep 2020 Location: Poole, Dorset Posts: 771 ![]() ![]() ![]() |
There are two fuse boxes behind the panel, an upper one above the auxiliary battery and a lower one inside the rear quarter void. You are right in that the fuses in the upper one only go up to 16. However, in the lower one they go up to 30.
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Sester Member Since: 20 May 2019 Location: Doncaster Posts: 87 ![]() ![]() ![]() |
Fantastic!
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Sester Member Since: 20 May 2019 Location: Doncaster Posts: 87 ![]() ![]() ![]() |
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Sester Member Since: 20 May 2019 Location: Doncaster Posts: 87 ![]() ![]() ![]() |
**update**
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