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Neil183



Member Since: 21 Dec 2016
Location: Rickmansworth
Posts: 22

United Kingdom 2013 Range Rover Vogue SE SDV8 Causeway Grey
Restricted Performance - Again!

Hi
My 2013 L405 V8 SE diesel 2013 120kmiles developed our favourite message yesterday. Twice.
Both while on the motorway plodding along around 80.
I assumed it would be the turbo hose blowing off again which it has done before, but no, and nothing obvious.
Turned off, lock/unlock doors, worked fine for 60 miles then same again. Something weird on both occasions though was the engine took about 5-10 seconds to stop after pressing the start stop dash button.
Car is serviced regularly, new battery fitted in January this Year.

Any suggestions please chaps??

Many thanks

Neil.

Post #613498 23rd Nov 2021 9:01am
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DrRob



Member Since: 16 Apr 2015
Location: Hampshire
Posts: 2938

United Kingdom 2011 Range Rover Vogue SE TDV8 Buckingham Blue

Maybe drop it into Langley 4x4 near you for a full diagnostic on code reader? 2011 4.4 TDV8 Vogue SE Buckingham Blue with Ivory interior and clear glass = "Rory"
1974 Series 3 Lightweight = "Millie"
--------------------------------------------------
2012 SDV6 Range Rover Sport - gone
2012 Freelander - gone
1993 200 Tdi Range Rover Classic - gone after 14 years rolling restoration "Rangie"
Series 2A V8 Lightweight - gone
1952 80" - gone
1949 80" - still in family since 1975

Post #613499 23rd Nov 2021 9:14am
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madasmad



Member Since: 22 Mar 2020
Location: Crewe
Posts: 48

United Kingdom 2016 Range Rover Vogue SE SDV8 Santorini Black
Re: Restricted Performance - Again!

Unnecessary quote removed

Hi Neil, I had something similar on my RR and this turnout to be a software update that needed to be done. I had already replaced the battery and had various other things looked at with smoke tests etc. Hope you get it sorted. 2016 Vogue SE SDV8 Santorini Black/Ivory - current
2009 RR Sport TDV8 HSE - sold

Post #613514 23rd Nov 2021 11:34am
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Neil183



Member Since: 21 Dec 2016
Location: Rickmansworth
Posts: 22

United Kingdom 2013 Range Rover Vogue SE SDV8 Causeway Grey

Thanks for the tips guys.

I seem to have sorted it, I searched on this amazing forum and found loads of advice re MAFs/MAPs blah blah and quelle surprise, the sensors and butterfly chamber (?) were caked with oily sooty nastiness which with some brake cleaner and paper towels did the trick.
160 miles yesterday and AOK! Very Happy
Think I will remove all that pipework when I have a mo and clean everything properly as im sure the problem will return at some point.

Also this software update sounds like a good idea, does anyone know how to work out what version im currently running?

Many many thanks.

Neil.

Post #613619 24th Nov 2021 9:00am
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DrRob



Member Since: 16 Apr 2015
Location: Hampshire
Posts: 2938

United Kingdom 2011 Range Rover Vogue SE TDV8 Buckingham Blue

Would need plugging in I'd have thought to the correct system. Any decent LR independent will have access the same as a main stealer. Avoid main stealers Censored 2011 4.4 TDV8 Vogue SE Buckingham Blue with Ivory interior and clear glass = "Rory"
1974 Series 3 Lightweight = "Millie"
--------------------------------------------------
2012 SDV6 Range Rover Sport - gone
2012 Freelander - gone
1993 200 Tdi Range Rover Classic - gone after 14 years rolling restoration "Rangie"
Series 2A V8 Lightweight - gone
1952 80" - gone
1949 80" - still in family since 1975

Post #613631 24th Nov 2021 10:03am
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Neil183



Member Since: 21 Dec 2016
Location: Rickmansworth
Posts: 22

United Kingdom 2013 Range Rover Vogue SE SDV8 Causeway Grey

I spoke too soon, fault has reappeared but ive tracked it down (I hope) to a split in one of the four short rubber hoses that go into the doughnut.
Are these able to be swapped out easily in situ or does it involve unbolting loads of parts ie the doughnut and replacing gaskets etc??

Thanks for any pointers!

Post #614304 30th Nov 2021 6:43pm
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