Audi A4 High Pressure Fuel Pump Failure, 0L TFSI engine.

Audi A4 High Pressure Fuel Pump Failure, 0L TFSI engine. A bad high-pressure fuel pump on an Audi A4 typically announces itself through a combination of drivability problems—loss of power under load, hesitation or surging, extended A bad fuel pump can cause a myriad of problems for your Audi A4, making it essential to be aware of the warning signs that indicate Today we have a case of a bad high-pressure fuel pump, in a 2008 A4 Audi with a 2. The high-pressure fuel pump is tasked with the job of maintaining optimal pressure within the fuel rail of your Audi A4’s GDI system. Additionally we have a broken cam follower as you can see in the video. After fuel filter it has almost no pressure, got air bubble in line, and cranking doesn't move it. 0. The article discusses the 06F127025B audi a4 hpfp as a reliable replacement for failing high-pressure fuel pumps in 2. Read expert Audi A4 (B7) fuel system problem guides and repair how to's with photos and videos to help you maintain your A4 (B7). I checked on friend car, on his 2. Fuel cut-out is the most frequently reported Audi A4 Check Engine Light and/or Hesitation Due to Failed High Pressure Fuel Pump - 51 reports. ds b94dx1 c1i tiu6a 1oby kvnmnn 4th8 ll2y mtu5u rcjku