Audi A4 B7 Low Pressure Fuel Pump Diy

There are physical signs that you can feel when your a4 s fuel pump is going out. Audi a4 bad fuel pump symptoms. The procedure for this is as follows.

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Lp Fuel Pump Diy Replacement Audi A4 B7 Quattro Audiforums Com

Audi A4 B7 How To Replace Low Pressure Fuel Pump Lpfp On Non Quattro Audiworld

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Audi a4 b7 low pressure fuel pump diy. Read through and figure out if this is something you can do or if it s best left for the professional. 110 bar and a low pressure system approximately 6 bar. A high pressure pump driven off the engine and a low pressure pump situated in the fuel tank feeding fuel towards the engine. While maintaining downward pressure on the upper assembly refit the ring.

Lp fuel pump diy replacement audi a4 b7 quattro. How to replace low pressure fuel pump lpfp on non quattro. The engine may throw a p0087 trouble code. This article applies to the audi a4 b7 2 0t quattro 2005 2008.

Before opening high pressure parts e g. Removing high pressure pump fuel rail fuel injectors fuel pipes or fuel pressure sensor g247 fuel pressure in high pressure area must be reduced to a residual pressure of approximately 6 bar. Although it is somewhat similar there are definite differences between the two jobs. Fuel pump diesel and gasoline for audi a4 convertible 8h7 b6 8he b7 from 2002 my from various oem part manufacturers.

Before taking anything apart check to see if your engine s computer has any trouble codes saved in it. This trouble code detects that the fuel rail system pressure is too low. The 2 0t engine utilizes two fuel pumps. Audi b7 a4 quattro 2 0t pump oe high pressure b7 a4 2 0t high pressure fuel pump replacement kit includes fuel pump and necessary adapter fittings to swap in a new style hpfp barbed fitting into your original banjo fuel line setup.

Replacing the low pressure fuel pump or in tank fuel pump isn t necessarily a hard job but it does take some work and some mechanical savvy. This video will show you the location of the fuel pump for your audi a4 s4 or rs4 b6. I tried to find a b7 diy but could only find a couple of b6 diys which promised that the job was practically the same. This video will show you the location of the fuel pump for your audi a4 s4 or rs4 b6 and b7 2001 2008.