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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver
Have i got the start of a weak fuel pump

Hey guys an gals right so yesterday the td6 started fine as always went shopping came home left it sat for afew hours thought crap i forgot bread so went to go back shop jumped in the car went to start it just turned over am over with no start it did this twice and third time it started i have done battery alternator new earth leads done starter notor they all new within last 12 months been to it again this morning amd it started ok but it may just be me this i felt that it took a couple of seconds longer to start i have read about the secondary fuel pump on here and have orderd one along with a fuel filter as i havent yet changed the filter i did check for leaks around the HP pump and thats still dry as i did have a leak there but it was the famous jubilee clips whats your thoughts please the car done 167 thou miles if thathelps

Post #554157 17th May 2020 8:36am
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Cam-Tech-Craig



Member Since: 03 Aug 2011
Location: Gloucestershire
Posts: 16288

England 2015 Range Rover SVAutobiography SDV8 Loire Blue

Seams logical to me sir... I too think the fuel pump needs checking Thumbs Up

Post #554176 17th May 2020 10:21am
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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver

Just seen this has a constant flowof bubbles is that normal

Post #554177 17th May 2020 10:24am
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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver

This pipe has bubbles is thatnormal

Post #554178 17th May 2020 10:25am
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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver

Pic doesnt want up load its the clear ish pipe comming from fuel filter to engine

Post #554179 17th May 2020 10:26am
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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver

Right so with ignition on there is fuel flowing through that clear pipe from filter but its very juddery and bubbles in it

Post #554180 17th May 2020 10:28am
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JohnK



Member Since: 15 Mar 2020
Location: Hampshire
Posts: 61

United Kingdom 2003 Range Rover HSE Td6 Zambezi Silver

Mine did exactly the same, working fine one minute, wouldn't start the next, then would.

It was the pump for me, the commutator had worn and my guess is if the pump stopped at the wrong angle there just wasnt enough copper to make a circuit. Give it a nudge, and it would go.

My code scanner did give low fuel pressure while cranking code.

Its a cheap fix, but it's also worth doing a leakdown test on the injectors as that can give the same code and similar symptoms, you may have a combination of poor injector and poor pump.

Here's a pic of my pump (cut it up to confirm it was the issue)


Post #554276 18th May 2020 7:30am
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Roi354



Member Since: 06 Feb 2020
Location: Essex
Posts: 32

United Kingdom 2005 Range Rover Vogue Td6 Buckingham Blue

How much fuel is in the tank?
Bubbles isn't normal. If you can get to a garage I'd fill it up and then try again.

Post #554280 18th May 2020 7:57am
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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver

I hope it is the pump and not injectors came to it this morning and again it started fine as for fuel thereis just below half a tank of fuel in her

Post #554286 18th May 2020 8:23am
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Cam-Tech-Craig



Member Since: 03 Aug 2011
Location: Gloucestershire
Posts: 16288

England 2015 Range Rover SVAutobiography SDV8 Loire Blue

If you turn her off (when warmed up) then attempt a restart. What happens?

Post #554287 18th May 2020 8:27am
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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver

Same craig its been starting ok warm
Or cold since this glitch still got bubbles in fuel line though having said that ive just been to it now on a brake at work and no bubbles

Post #554301 18th May 2020 9:47am
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diesel Dave



Member Since: 14 Aug 2015
Location: Stockport
Posts: 455

England 2019 Range Rover Autobiography SDV8 Santorini Black

I had the same issue on my TD6 which did turn out to be the secondary pump, so worth changing it if you've ordered one, they're easy to do, just inside a panel under the N/S/R floor, you should see cross head screw if you pop underneath the car then remove the small plastic panel, you will smell of diesel once complete Mr. Green

Post #554303 18th May 2020 10:01am
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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver

Cheers dave i love the smell of diesel on my chips 😂😂😂 but yes i orderd one along with a bearmach filter off flea bay its like £52 i think itwas

Post #554304 18th May 2020 10:05am
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Johnsd1v8



Member Since: 06 Jul 2017
Location: Cheshire
Posts: 190

United Kingdom 2004 Range Rover Autobiography Td6 Zambezi Silver

Sorry £55 does this look like gooden

Click image to enlarge

Post #554305 18th May 2020 10:06am
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diesel Dave



Member Since: 14 Aug 2015
Location: Stockport
Posts: 455

England 2019 Range Rover Autobiography SDV8 Santorini Black

Yes thats the one I remember it well Thumbs Up

Post #554306 18th May 2020 10:20am
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