Dear All,
Looking at replacing the LP fuel filter but cant find it's location. Filter I have is as follows:
https://www.buycarparts.co.uk/hengst-filter/13673935
I thought it might be in the fuel tank, but after pulling out the LP pump it's not there. I'm thinking it must be somewhere between the tank and the engine under the car. Does anyone know please? The drawing in the Audi parts manual doent show its location.
Cheers,
Ben
RS4 B8.5 low pressure fuel filter location
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Re: RS4 B8.5 low pressure fuel filter location
Not rs4, but on my s3 it's under the car, near the back on the driver's side.
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Re: RS4 B8.5 low pressure fuel filter location
I'm a bit lost here, as I took all of the trim off under the car which cover the fuel lines and the low pressure fuel filter is not there.
Took the innards out of the fuel tank, doesnt look like its in there either.
Where is the low pressure fuel filter on RS4 B8.5 please?
Took the innards out of the fuel tank, doesnt look like its in there either.
Where is the low pressure fuel filter on RS4 B8.5 please?
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Re: RS4 B8.5 low pressure fuel filter location
Just trying to help here… surely everything from the pump to the fuel regulator is high pressure?
Could a return system be the low pressure?
Could a return system be the low pressure?
2018 RS4 B9 Carbon Edition
2014 RS4 B8
2014 RS4 B8
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Re: RS4 B8.5 low pressure fuel filter location
Hi thanks guys.
He's a link to a drawing showing the low pressure fuel filter. Unfortunately it doesnt show the location.
https://imgur.com/a/sOO3iBb
He's a link to a drawing showing the low pressure fuel filter. Unfortunately it doesnt show the location.
https://imgur.com/a/sOO3iBb
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Re: RS4 B8.5 low pressure fuel filter location
- My belief is that the low pressure side is everything between the low pressure fuel pump in the fuel tank and the HP pumps. HP side is between HP pump and injectors. <ight be wrong but think that's right.Rusty Racer wrote: ↑Tue Mar 28, 2023 12:34 pmJust trying to help here… surely everything from the pump to the fuel regulator is high pressure?
Could a return system be the low pressure?
Re: RS4 B8.5 low pressure fuel filter location
You have the wrong filter thats why, been there done that, pm me your reg ill send you the part number you need.
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