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Just about to put a new fuel pump in my VN V6 , any recommendations of manufacturer ? Old pump is getting noisy so ,think its time for a new one. Thanks Mark. |
life is good in "Wine & Holden Marlborough " |
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There 2 types of fuel systems on VNs.
The early cars had 2 pumps :- 1 in-tank low-pressure pick-up & the external high pressure. If the in-tank fails, the external pump will still pump but will be noisy.
The later VNs just had 1 in-tank high pressure pump, when it fails the car stops.
My guess is that you have an early VN with 2 pumps & the in-tank has failed.
Just replace both pumps. The in-tank was Delphi genuine, while the genuine external was Bosch, I'd stick with the genuine suppliers.
Dr Terry |
If at first you don't succeed, just call it Version 1.0 |
 1 user thanked Dr Terry for this useful post.
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Rank: Member
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Joined: 4/30/2005(UTC) Posts: 462 ![New Zealand]( "New Zealand") Was thanked: 14 time(s) in 13 post(s)
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Thanks Doc, yes it is a Series 1 . |
life is good in "Wine & Holden Marlborough " |
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Rank: Veteran
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Was thanked: 198 time(s) in 181 post(s)
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There isn't really a clearly defined Series 1 VN, there were several upgrades at different times. The only way to find out if yours has the 2 pump or 1 pump system is to check the existence of the external pump.
Dr Terry |
If at first you don't succeed, just call it Version 1.0 |
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