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Home > General > Where is the low pressure fuel pump? |
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JonMs Member Since: 25 May 2018 Location: Ilkley Posts: 101 |
I don't believe there is one. There is a pump in the fuel tank which transfers fuel from one side of the tank "saddle" to the other but it doesn't send it to the HP pump. Hence the need to manually prime the fuel filter when changing it. |
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24th Nov 2021 12:01 pm |
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colinmister Member Since: 01 Sep 2020 Location: Near Taunton Posts: 9 |
RAC diagnosed as faulty low-pressure fuel pump issue said it is under the rear passenger seat. An Internet search shows inside the wheel arch?
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24th Nov 2021 12:04 pm |
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seagull1 Member Since: 23 Jan 2011 Location: Loughborough Posts: 327 |
face lift Freelander 1 is under the rear wheel arch not the Freelander 2, a lot of people call the Freelander 1 face lift a Freelander 2 but it's not if it was we would be driving Freelander 4's now.
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24th Nov 2021 2:42 pm |
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GlynnB Member Since: 20 Feb 2012 Location: South Yorkshire Posts: 127 |
Maybe 2 of the answers are correct. The pump in the tank does have an access cover under the rear seat but does not have good access. To get good access the tank should be dropped. If the pump fails you could have fuel in one side of the tank with the other side empty. A faulty gauge could perhaps also be responsible by showing fuel in the empty side. Have you tried totally filling the tank? Silver 2009 HSE |
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24th Nov 2021 4:08 pm |
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Dave47 Member Since: 31 Aug 2014 Location: Margate Kent Posts: 1333 |
So what actually is the problem? the one that sent you to the garage in the first place. DAVE. |
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24th Nov 2021 4:37 pm |
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Nodge68 Member Since: 15 Jul 2020 Location: Newquay Posts: 2082 |
The RAC tech is an idiot, as the FL2 low pressure pump is engine driven, as it's part of the high pressure pump. The pump in the tank simply moves fuel from one side of the tank to the other, as there's an enormous hump in the middle, where the propshaft runs. More investigation into the real cause of the issue is needed. Hyundai Ioniq 5 Ultimate. The family car. 2009 Rimini Red SE TD4. Gone. 2006 Tonga Green i6 HSE. Gone. Audi A5 convertible, my daily driver. 1972 Hillman Avenger GT, the project. |
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24th Nov 2021 5:09 pm |
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IanMetro Member Since: 11 Sep 2017 Location: Somerset BS21 Posts: 3156 |
As Dave says, Please tell us more. There is no Pump in the low pressure fuel system. There is however a fuel filter, that may be blocked (or the wrong type), just before the main high pressure pump. see info in links https://www.freel2.com/forum/search.php?se...rch_time=0 FL2 XS SD4 Auto 2010 2012-2017 (21k - 91k miles) (MY2011) FL2 Metropolis SD4 Auto 2014 2017- (16k - 77k+ miles) (MY2015) Metro in its 11th Year of (Extended) LR Warranty / Full LR Service History (Expensive, but Trouble/Worry free - hopefully?) |
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24th Nov 2021 5:58 pm |
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colinmister Member Since: 01 Sep 2020 Location: Near Taunton Posts: 9 |
Thankyou you for your comments, appreciated.
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24th Nov 2021 6:39 pm |
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JonMs Member Since: 25 May 2018 Location: Ilkley Posts: 101 |
Just be aware that your problem may have nothing to do with the fuel pump. I see you have a 2011 car, same as me and some others that when scanned have a permanent code "B100A-15 (6C) Fuel pump authorisation - General electrical failure - circuit short to battery or open". If the RAC read that code they would obviously jump to conclusions but in fact the code is spurious, cars run fine with it and it always returns after it is deleted. |
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25th Nov 2021 8:37 am |
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I Like Chips Member Since: 25 Jun 2017 Location: Ascott Under Wychwood Posts: 1545 |
JonMs Yes I have had the B110A-15 on my code readers for the last four years, not a problem just ignore it. Nobody has to date found a cure for it |
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25th Nov 2021 9:09 am |
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colinmister Member Since: 01 Sep 2020 Location: Near Taunton Posts: 9 |
Thank you for your responses. RAC failed to turn up, but say they will today to recover the FL2 as it will not start.
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25th Nov 2021 10:46 am |
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jules Member Since: 13 Dec 2007 Location: The Wilds of Warwickshire Posts: 5062 |
MAF and a turbo - really ? bit of a coincidence that two things need replacing Jules |
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25th Nov 2021 5:16 pm |
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colinmister Member Since: 01 Sep 2020 Location: Near Taunton Posts: 9 |
Turns out it was not the fuel pump - The camshaft broke! Everyone saying never heard of that on a SD4, just our luck whilst Discovery same time breakdown is costly with Turbos and MAF.
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29th Nov 2021 12:24 pm |
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I Like Chips Member Since: 25 Jun 2017 Location: Ascott Under Wychwood Posts: 1545 |
Apparently camshaft failure was common on I think the 2007 MY and maybe 2008 MY. lots in previous posts about it. But later models don't show the fault apart from yours |
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29th Nov 2021 2:50 pm |
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