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Philip



Member Since: 05 Jan 2010
Location: UK
Posts: 2516

2019 Range Rover Autobiography SDV8 Aintree Green

Dealer reflashed transmission and engine ECUs - haven't noticed it since. Definitely felt gearbox-related to me.

Post #118931 24th Apr 2012 9:28pm
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Nick Ground



Member Since: 27 Dec 2011
Location: Dorset
Posts: 584

United Kingdom 2015 Range Rover Autobiography 5.0 SC V8 Indus Silver

Having done a 450 mile trip on motorways I have to say that mine feels engine related. On very light, trailing throttle, at 80 mph it almost 'misfires'. I cannot see what transmission action would occur at that speed unless for some strange reason the lock-up is disengaged. Car due into the dealer this week, if they ever call to arrange.

Nick 2019 D5 HSE Lux SDV6 Indus
55 D3 SE
98 MX5 1.8 RS
gone 17 older variants of FFRR

Post #118932 24th Apr 2012 9:40pm
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tboner001



Member Since: 22 Jan 2011
Location: Bucks
Posts: 691

England 2014 Range Rover Autobiography SDV8 Fuji White

7500 miles on mine no issues bar a battery change and FBH module on recall Far to many gone...

Post #118944 24th Apr 2012 10:20pm
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Tomw2000



Member Since: 22 Jan 2011
Location: Hertfordshire
Posts: 202

2011 Range Rover Vogue TDV8 Java Black

Trommel wrote:
Dealer reflashed transmission and engine ECUs - haven't noticed it since. Definitely felt gearbox-related to me.

Gonna book mine into dealers next week and will suggest they look at doing the same.

Will report back when I've more info.

Post #119508 28th Apr 2012 8:46pm
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RFAA



Member Since: 22 Nov 2011
Location: North Yorkshire
Posts: 17

United Kingdom 

Problem solved after four abortive trips to the original dealer - took car for its first service (at 19k miles) to a different dealer, this time, and described what I had been told by first dealer (fault causing the gearbox to hold onto the wrong gear for too long and thereby creating the "stuttering effect").

New dealer noted the fault when they took my car for a test drive (thank goodness), hooked up to land Rover who referred them to a Technical Bulletin which addressed the problem and LR recommended a particular download.

Apparently the problem is with the injectors and not with the gearbox. The ECU is giving some faulty info to the injectors which, I assume, cuts the fuel momentarily. The upshot is that (1) the car now works fine and (2) there is a known fault out there!

Post #132921 25th Jul 2012 5:50pm
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jez000



Member Since: 17 Apr 2009
Location: Yorkshire
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United Kingdom 2011 Range Rover Vogue SE TDV8 Bournville

Good to hear its sorted Thumbs Up Just out of interest which dealer fixed it ? 2021 P400 Silicon Silver AB
Gone 2011 Bournville TDV8 VSE
Gone 2008 Black Canadian HSE LUX

Post #132925 25th Jul 2012 6:19pm
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Nick Ground



Member Since: 27 Dec 2011
Location: Dorset
Posts: 584

United Kingdom 2015 Range Rover Autobiography 5.0 SC V8 Indus Silver

Reflash on my car cured the problem too. Have driven about 2500 miles since and all is well.

Nick 2019 D5 HSE Lux SDV6 Indus
55 D3 SE
98 MX5 1.8 RS
gone 17 older variants of FFRR

Post #132930 25th Jul 2012 6:48pm
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RFAA



Member Since: 22 Nov 2011
Location: North Yorkshire
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United Kingdom 

Jez, the dealer was Farnell in Leeds who did a cracking job. Done another 100 miles and no sign of that dangerous stutter

Post #133900 1st Aug 2012 11:53am
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iancollins



Member Since: 17 Mar 2010
Location: milton keynes
Posts: 264

England 2016 Range Rover Vogue SDV6 Causeway Grey

i have the same problem too
not all the time but with the experience i have with stratstones i am always worried to take it in because it comes back with more problems Big Cry

Post #133904 1st Aug 2012 12:03pm
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Rambles



Member Since: 16 Apr 2011
Location: UK
Posts: 762

2011 Range Rover Vogue SE TDV8 Stornoway Grey

just had the flash done.
according to the bulletin, the problem experienced has occured at between 62 and 90 mph, in gears 6,7 and 8.
the relfash should cure this.
if it also cures the problem people experienced slowing down for junctions (not that I did...), then it's a win win all round. Very Happy

Post #145315 8th Oct 2012 2:02pm
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gerymor



Member Since: 09 Apr 2012
Location: Derbyshire
Posts: 35

United Kingdom 

What is a relfash ? My '11 TDV8 has exactly same problem, going into the dealer this week for new pads, what do I need to ask for to get the "cure" for this at same time. Does anyone have a LR reference for this matter so I can point dealer in right direction. Thanks

Post #162665 8th Jan 2013 1:31am
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JohnnyDangerous



Member Since: 16 Dec 2012
Location: East Sussex
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England 2002 Range Rover Vogue 4.4 V8 Java Black

Have you thought about a proper Remap, not one of these e.bay £100 jobbies? One day your life will flash before your eyes......................................make sure yours is worth watching!

Post #162673 8th Jan 2013 4:09am
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stan
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gerymor wrote:
What is a relfash ?


its a dealer software upgrade...the fullfat has many 'mini' computers called ecu's and these talk to each other and if one isnt doing its job then it will affect the rest.......
tell your dealer you have issues and he should do a software upgrade.. ... - .- -.




click link for ,

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workshop manual downloads are in our wiki

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Post #162690 8th Jan 2013 9:58am
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BlackPerth



Member Since: 13 May 2008
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Australia 2017 Range Rover Vogue SE SDV8 Mariana Black

Love this website - So helpful!!

Identical issues on my MY12 in Australia - ahve printed this Forum thread and will hand to the dealer!

Post #257843 6th May 2014 8:10am
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Gruute



Member Since: 05 Jul 2012
Location: Flanders
Posts: 136

Belgium 
Re: 4.4 TDV8: Decelerating Fuel Starvation/Stutter?

RFAA wrote:
and when decelerating gently from around 85/90mph to, say, 70mph, there is a short stuttering somewhat like fuel starvation. It only seems to happen when you have been doing a constant speed for a while and then you want to slowly decelerate


I had the same problem. First time they updated the software. However a few weeks ago it had it again at 30K miles. So the dealer looked at it and found a failing small sensor generating those bloody EGR valves. The device measures the exhaust but the small holes in it were completely filled with exhaust dust and therefore not working. After changing it, the problem was solved.

I've seen the old one which came out but didn't get the LR item number.

Problem is not only solved as described by RFAA but it accelerates now again like a new one. Difference is staggering. Throttle response is again like from new.

The LR mechanic itself was surprised by the result. 2017 Range Rover Vogue TDV8 silicon silver
2011 Defender 90 2.4 TDCI Nara Exclusive
2008 Porsche 911 997 4S Black/black
1970 Porsche 911T 2.2 in restauration
1980 Toyota Land Cruiser BJ40 concours winner

Post #262674 1st Jun 2014 10:07pm
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