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Home > General (L494) > Automatic Stop/Start thing |
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Tim in Scotland Member Since: 30 May 2005 Location: Driving along in my automobile Posts: 17476 |
Yes there is a button on the Centre console that inhibits it, why though, it is a great thing once you get used to it and use it properly. You can stop it cutting in by only putting very light pressure on the footbrake instead of mashing the pedal into the carpet, but also if you stop and keep the brake pedal pressed, engage EPB, put gear selector to N then you can take you foot off the brake and the engine stays stopped until you re-engage D , when the lights change just drive off. It win’t Work with high or low ambient air temperatures and the engine will cut back in if the 2nd battery starts to get low on charge.
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Tue Jul 10 2018 3:18pm |
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insiorc Member Since: 17 Jul 2016 Location: Scotland Posts: 533 |
I don't have it on my RRS but on my Jaguar XF I disconnected the smaller 2nd battery (insulated the terminal well) and this stops the annoying stop/start. I can't see why the RRS would be any different. Dennis 13MY Range Rover Sport Autobiography SDV6 - mine 14MY Range Rover Evoque Dynamic SD4 Black Pack - wife's 99MY Defender 90 TD5, Soft Top Conversion - my toy, and bairns favourite |
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Tue Jul 10 2018 6:56pm |
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philmw Member Since: 18 Aug 2006 Location: Nottingham Posts: 1671 |
Works well on my SVR with, as Tim says, different pressure on the brake depending on whether you want it to stop or not. Could never get it to work like this on an XF I had though.
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Tue Jul 10 2018 7:38pm |
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riverblanche Member Since: 11 Jun 2011 Location: Retford'ish Posts: 1134 |
Hi,
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Tue Jul 10 2018 7:50pm |
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Springer Member Since: 10 Apr 2009 Location: Peterborough Posts: 20 |
was told by my local dealership that due to new build regs the vehicle default is to have it enabled. you then only have the function of manually disabling by using the button as described above. |
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Wed Jul 11 2018 4:09pm |
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IRBails Member Since: 22 Nov 2013 Location: Wollongong Posts: 865 |
Check the price of a new Range Rover starter motor and see if you think it is a good thing. Most wear occurs when you start a motor. Bad idea for those who care about the car. VW and Audi can be programmed to be off all time , and turned on when required. A diesel should not be stopped and started long haul trucks leave the motor running when stopped as it is better for engine wear. M16 SVD8 ,4.4 HSE with a few extras, Sold R50 , Wife SQ5 , BMW R1200GSW. |
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Thu Jul 12 2018 1:36am |
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BKHK Member Since: 05 May 2008 Location: Perth Posts: 1940 |
Interesting that it’s on the SVR, it’s not on the SC. Gone - 2008 Stornoway Grey RRS 2.7 TDV6
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Thu Jul 12 2018 3:17am |
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Cornishman Member Since: 12 Jul 2018 Location: Cornwall Posts: 27 |
Agree with IRBalls, also it used to be the case that diesel engines need to over fuel on starting up hardly good for the engine nor the enviroment. Sorry new to this forum ,always followed it as previous RR was 4.4 V8 petrol , now MY 16 V 6 diesel RRS. Fine so far ! |
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Thu Jul 12 2018 10:10am |
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james5599 Member Since: 14 Jun 2009 Location: london Posts: 325 |
It’s pointless to have it in the Svr .....it’s the first thing I switch off upon starting .
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Thu Jul 12 2018 10:55am |
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RRSTDV8 Member Since: 12 Aug 2011 Location: Northamptonshire Posts: 8971 |
The concern I have about stop/start is the turbo. Come off a bit of fast road - say a motorway - where the turbo has been spinning for some time and is likely to be very hot. Get to the roundabout on the exit slip road and the engine stops straight away as you come to a halt. Is this any good for the turbo, long term? I like to let a turbo "cool down" a bit when I switch off. Or is the few seconds the engine is off not likely to be a problem for the turbo? 2012 SDV6 - it's missing a couple of cylinders
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Thu Jul 12 2018 11:43am |
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mlines Member Since: 10 Dec 2006 Location: UK Posts: 480 |
I understood that the issues with Turbos (in the early days) was that they have a pressurised oil feed to the bearings (so the turbo effectively floats in the bearing reducing friction and wear). When the engine switches off but the Turbo has not spun down then it would keep spinning with much reduced lubrication.
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Thu Jul 12 2018 11:54am |
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Tim in Scotland Member Since: 30 May 2005 Location: Driving along in my automobile Posts: 17476 |
There is a system that some cars including Land Rovers have that will continue circulating the turbo lubricant/ coolant after switching the engine off - sometimes you can hear it aftervstopping and getting out - like a fan running in the engine compartment. 2020 Pangea Green 1st Edition D240 New Defender 110 is here and loving it
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Thu Jul 12 2018 11:59am |
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RRSTDV8 Member Since: 12 Aug 2011 Location: Northamptonshire Posts: 8971 |
Not sure that's true Tim. LR's engines all use mechanically driven oil pumps, I think. If they had an electric one like that, why bother with the mechanical pump? 2012 SDV6 - it's missing a couple of cylinders
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Thu Jul 12 2018 12:27pm |
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riverblanche Member Since: 11 Jun 2011 Location: Retford'ish Posts: 1134 |
Hi,
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Sun Jul 15 2018 8:01pm |
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