RRSPORT.CO.UK

    Forum   Gallery   Shop   Sponsors
Home > Technical > Car won't go into access mode when brakes are engaged
Post Reply  Down to end
Page 1 of 1
 
Josh95



Member Since: 08 Dec 2021
Location: Belfast
Posts: 49

Northern Ireland 2012 Range Rover Sport 3.0 TDV6 HSE Java Black
Car won't go into access mode when brakes are engaged

I don't really need to use it, but I will try and raise/lower the air suspension every so often just to make sure everything is working.

Every time I try to lower the suspension to access mode, with either the car put in park or my foot on the brakes, the car detects an obstruction and shoots up into an extended clearance mode.

The car will lower into access mode whenever it is in neutral and I'm not applying brakes, or when travelling at a slow enough speed.

Is this something that is normal, or should I be concerned about it?

I'm a bit timorous of playing about with the suspension too much, as I've heard horror stories of the suspension failing with people on motorways, loosing control of the vehicle and blow outs happening.

Whenever I take my car to get serviced next at a local indie (this is my first time owning a RR) do the mechanics check the EAS components as part of the service, or should I specially request for them to have a look and make sure everything is ok?

Post #619986 Wed Dec 15 2021 12:16am
View user's profile Send private message View poster's gallery Reply with quote
Col



Member Since: 02 Sep 2012
Location: Hawkes Bay NZ
Posts: 4971

New Zealand 2013 Range Rover Sport Supercharged Autobiography Santorini Black

I really wouldn't take any notice of the horror stories, these are usually, well Numpty down the Pub said "blah blah blah" who has probably never even been in a Sport yet alone owned one.

Mine certainly goes into access mode with the brakes applied and in park, so I would assume you do have a issue of some sort there. Although I very rarely do it that way, usually do it while moving slowly or with transmission in neutral and all brakes off, as work on the basis it allows the suspension to find it's own natural position without loading up the the bushes, well that's my theory anyway, rightly or wrongly.

Cheers
Col

Post #619988 Wed Dec 15 2021 12:42am
View user's profile Send private message View poster's gallery Reply with quote
Andy K



Member Since: 18 Sep 2015
Location: GL
Posts: 4946

England 2005 Range Rover Sport TDV6 HSE Rimini Red

I would say it’s because the park brake is on and fairly normal.

I wouldn’t worry about it.
A suspension calibration may fix it, but. I would leave it alone

Post #619990 Wed Dec 15 2021 3:51am
View user's profile Send private message View poster's gallery Reply with quote
Col



Member Since: 02 Sep 2012
Location: Hawkes Bay NZ
Posts: 4971

New Zealand 2013 Range Rover Sport Supercharged Autobiography Santorini Black

Make absolutely no difference to mine if the park brake is on or off, it still goes into access mode.

Cheers
Col

Post #619992 Wed Dec 15 2021 4:10am
View user's profile Send private message View poster's gallery Reply with quote
Andy K



Member Since: 18 Sep 2015
Location: GL
Posts: 4946

England 2005 Range Rover Sport TDV6 HSE Rimini Red

When in perfect condition they do

Post #619993 Wed Dec 15 2021 5:19am
View user's profile Send private message View poster's gallery Reply with quote
Dave-t



Member Since: 18 Jan 2020
Location: Glasgow
Posts: 436

United Kingdom 
Re: Car won't go into access mode when brakes are engaged

Josh95 wrote:


I'm a bit timorous of playing about with the suspension too much, as I've heard horror stories of the suspension failing with people on motorways, loosing control of the vehicle and blow outs happening.


Sorry, but what a load of ball cocks.

There is a thread somewhere about the compressor vent outlet becoming blocked which can cause this, cured by drilling a slightly bigger hole, this could be the beginning perhaps.

As Col said, I don’t believe going up and down with brakes on is good engineering practice for the bushes and bearings, it just puts stresses through in the wrong direction and with resistance, far better to be rolling even if only very slightly. Joined the X5 45e club
1994 Defender 90 300 tdi

Post #619994 Wed Dec 15 2021 7:15am
View user's profile Send private message View poster's gallery Reply with quote
Tyrefitter



Member Since: 19 Jul 2015
Location: Bridlington East Yorkshire
Posts: 3677

United Kingdom 2013 Range Rover Sport SDV6 Autobiography Fuji White

Compressor vent outlet will be blocked,I had this problem with a friends sport a few years ago,i removed the filter fitted a new one which had a hole in it,the original didn’t have a hole as it was a early model sport,so I’m guessing LR worked this out & started fitting them with holes in.New filter was only about £8 iirc,I kept the old filter but drilled a hole in it just in case I got another sport in with same problem.





 Andy.
21 Ford Ranger
Gone but not forgotten
Focus RS Red Edition
2015 RRS AB Fuji.
2014 RRS SC Santorini
2016 VW Amarok
2014 RRS AB Fuji
2012 RRS Red Edition Fuji
2015 Nissan Navara
2012 RRS SE Santorini
2008 RRS White
2007 RRS Santorino

Post #619995 Wed Dec 15 2021 7:40am
View user's profile Send private message View poster's gallery Reply with quote
Silverstone



Member Since: 04 Sep 2014
Location: Towcester
Posts: 184

United Kingdom 2012 Range Rover Sport Supercharged HSE Baltic Blue

I concur - mine did the same with the compressor vent outlet blocked. Hopefully the same for the OP. There is no replacement for displacement - W O Bentley

MY2013 5.0 Supercharged HSE L320

Post #619996 Wed Dec 15 2021 8:15am
View user's profile Send private message View poster's gallery Reply with quote
Col



Member Since: 02 Sep 2012
Location: Hawkes Bay NZ
Posts: 4971

New Zealand 2013 Range Rover Sport Supercharged Autobiography Santorini Black

Still seems a little odd that it only does it in park or with brakes applied as would have thought it had to exhaust air in either case, but this is land rover I guess. Laughing

Cheers
Col

Post #620016 Wed Dec 15 2021 8:02pm
View user's profile Send private message View poster's gallery Reply with quote
RRSTDV8



Member Since: 12 Aug 2011
Location: Northamptonshire
Posts: 8978

United Kingdom 2012 Range Rover Sport SDV6 HSE Orkney Grey

If it's not going in to access height with the brakes and / or park brake applied, there's a problem.

I'd discuss it with your indie and mention the specific situation that causes the issue. Let them have a look and then discuss again.

Don't "internet diagnose" it. That won't help you in the first instance. It might help later, true, but going i and saying "I've read on the internet that the problem is this, fix it" won't enamour you to your indie, especially if it's still wrong after the work and you're grumpy about it. 2012 SDV6 - it's missing a couple of cylinders
2008 TDV8 - it was a labour of love and is much missed

Post #620017 Wed Dec 15 2021 8:06pm
View user's profile Send private message View poster's gallery Reply with quote
Tyrefitter



Member Since: 19 Jul 2015
Location: Bridlington East Yorkshire
Posts: 3677

United Kingdom 2013 Range Rover Sport SDV6 Autobiography Fuji White

You could always remove the filter & see if that solves the problem,when my friends did it I removed the filter till the new one came,all that happens,is you can here the air coming out when adjusting the suspension. Andy.
21 Ford Ranger
Gone but not forgotten
Focus RS Red Edition
2015 RRS AB Fuji.
2014 RRS SC Santorini
2016 VW Amarok
2014 RRS AB Fuji
2012 RRS Red Edition Fuji
2015 Nissan Navara
2012 RRS SE Santorini
2008 RRS White
2007 RRS Santorino

Post #620018 Wed Dec 15 2021 8:12pm
View user's profile Send private message View poster's gallery Reply with quote
Josh95



Member Since: 08 Dec 2021
Location: Belfast
Posts: 49

Northern Ireland 2012 Range Rover Sport 3.0 TDV6 HSE Java Black

i tried it again this evening. Had the car in park, and the handbrake on. Put it into access mode and it immediately raised up again. I then pressed down into access mode again and it worked?

Post #620025 Wed Dec 15 2021 9:44pm
View user's profile Send private message View poster's gallery Reply with quote
garrycol



Member Since: 30 Nov 2010
Location: Canberra
Posts: 1067

Australia 

My guess is that you need to have your suspension recalibrated. 07MY RRS TDV6
Arctic Frost
Aspen Interior

Post #620026 Wed Dec 15 2021 11:33pm
View user's profile Send private message View poster's gallery Post Reply
Post Reply  Back to top
Page 1 of 1
All times are GMT

Jump to  
Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2005-2024 Futuranet Ltd & Martin Lewis
RRSPORT.CO.UK RSS Feed - All Forums

Switch to Mobile site