2007 Audi A4 Fuel system Problems

“The car engine stopped working while driving on the highway 280, lane next to the shoulder. I felt the engine stopped and was able to turn the wheel to get it over to the shoulder. I called aaa to tow it to the Audi dealership in san jose, stevens creek. Audi dealership performed a diagnostic on my Audi, diagnostic reads that the fuel pump, seal and fuel filter needs to be replaced .”

“The car engine stopped working while driving on the highway 280, lane next to the shoulder. I felt the engine stopped and was able to turn the wheel to get it over to the shoulder. I called aaa to tow it to the Audi dealership in san jose, stevens creek. Audi dealership preformed a diagnostic on my Audi, diagnostic reads that the fuel pump, seal and fuel filter needs to be replaced . The dealership said that this is not covered under warranty as the history paperwork has repairs done for the same issues. …”

“I have an Audi A4 2007. Friday, march 5 I was driving to work and the car starting revving by itself, but slowing down at the same time. I was forced to put it in neutral and coast to the side of the road. Took it to the dealer, they said it was the fuel pump, replaced it. Saturday, I was the last car on an exit ramp preparing for light to change, but when I pushed the gas, the engine revved to 5, but would not move. Car was in drive position. …”

“Upon reading of a high number of failures and excessive wear on those yet to fail with under 50k miles on them, I check the cam follower inside the high pressure fuel pump of my 2007 Audi A4. Sure enough, it exhibits signs of excessive wear and well on it's way to failure - and expensive repairs and replacement parts. The dealership refuses to replace the cam follower, a $50 dollar part until it fails and causes damage to the engine's cam and high pressure fuel pump. Audi has issued a technical service bulletin on the problem. I only have 6 months of warranty to go. …”

“Fuel cut-off/surging when accelerating. Engine is not throwing any engine codes; however, a loss of power is present when accelerating. This occurs every time I try to accelerate. This is a known issue with the cam follower and high pressure fuel pump on all 2.0t fsi motors from Audi and vw. My cam follower has a hole in it (have the part) and the hpfp is worn down because it has made contact with the cam lobe, which has been scarred. Replacement requires a new cam, hpfp and cam follower. The design however will require constant inspection of the cam follower to avoid major engine failure. …”