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sampson321

Member Since: 15 Jul 2012
Location: bristol
Posts: 8

Terrain response problem locking rear wheeel

Hi guys

My 2007 tdv8 has become a nightmare and laughing stock among freinds. When driving in wet slidey fields the terrain response decides to jam the N/s rear wheel on for no reason. I am on road tyres but traveling fine until the wheel jams on then im stuck.

Friends in disco 3's and P38 just drive by laughing. Doesn't matter what programme i select or if im in high or low range.

Any ideas??

Thanks

Sat Dec 08 2012 10:10pm

RRSTDV8

Member Since: 12 Aug 2011
Location: Northamptonshire
Posts: 8982

2012 Range Rover Sport SDV6 HSE Orkney Grey

Have you tried turning off the DSC? 2012 SDV6 - it's missing a couple of cylinders
2008 TDV8 - it was a labour of love and is much missed

Sun Dec 09 2012 12:20am

sampson321

Member Since: 15 Jul 2012
Location: bristol
Posts: 8

Turning the DSC off makes know difference. still makes the ns rear wheel lock. Think the next option is go for a diognostic test as there are no warning on the dash.

Sun Dec 09 2012 9:28am

RRSTDV8

Member Since: 12 Aug 2011
Location: Northamptonshire
Posts: 8982

It does sound like a sensor somewhere is giving a weird output and the system is trying to compensate for a non-existent situation. Perhaps the wheel speed sensor is failing and the TC thinks the wheel is spinning up when it isn't so it applies the brake to that wheel to slow it down. 2012 SDV6 - it's missing a couple of cylinders
2008 TDV8 - it was a labour of love and is much missed

Sun Dec 09 2012 10:18am

simple1

Member Since: 15 Jan 2006
Location: Somerset
Posts: 1657

2007 Range Rover Sport TDV8 HSE Cairns Blue

As the braking system doesn't have ability to apply one brake at a time as far as I know, sounds more like a diff problem but a read of fault codes may show up a fault code relating to wheel speed that goes to TC. DSC on these cara never fully switches off in certain modes but read of owners manual should show what does what and when. 2x TDV6. SE and HSE. Both returned to sender with issues👀
TDV8 Sport HSE...... Gone. Loved it but it didn't love me!!
Now rolling in MY10 Fullfat TDV8 Vogue. Slammed it to go round corners🙈
Cruising daily #56 mph in a Volvo V8. 😱
Lots of other toys in the cupboard...😜

Sun Dec 09 2012 12:49pm

disco4x4au

Member Since: 17 Nov 2009
Location: Perth
Posts: 147

2013 Range Rover Sport SDV6 SE Santorini Black

simple1 wrote:
As the braking system doesn't have ability to apply one brake at a time as far as I know,

When activated by the traction control system, yes it does.

Cheers,

Gordon 2015 RRS SDV6 SE, Santorini Black, GOE 2-way HS rods, Traxide dual battery, 275/55R20 Nitto TerraGraplers

2015 Discovery 4 SDV6 HSE - GOE 3-way HS rods, GOE underbody plates and sliders, 275/65R18 Courgia MT

Tue Dec 11 2012 1:59am

mse

Member Since: 08 Mar 2011
Location: Warwickshire
Posts: 2916

disco4x4au wrote:
simple1 wrote:
As the braking system doesn't have ability to apply one brake at a time as far as I know,

When activated by the traction control system, yes it does.

Cheers,

Gordon

Very true - its the feature, independant control of each wheel speed...that also part of HDC and TC...otherwise it wouldnt work properly Mike

2014 Facelift Discovery

Tue Dec 11 2012 4:03pm

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