Audi High Pressure Fuel Pump Leak

What should you do. So you don t need to worry about hunting for all the parts to keep your audi b7 a4 running and driving for a long and healthy life. Audi technician mentioned they ve had a few of these recently.

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This can cause a fuel smell to enter the cabin and worse it can create a fuel leak.

Audi high pressure fuel pump leak. Audi will notify known owners of affected vehicles beginning in february 2019. The fuel supply line that feeds the high pressure fuel pump in the engine compartment may become porous and leak fuel resulting in a fire hazard. If you get the odd wiff of fuel it may be worth checking your hpfp high pressure fuel pump for slight leaking. Its located at the top of the engine on the r h s.

High pressure fuel pump failure. Elon musk jay leno and the 2021 cybertruck full segment jay leno s garage duration. Of the head under the engine cover. According to the automaker the high pressure fuel pump s supply line might become porous over time.

As the cam follower begins to wear the end of the hpfp rests on the lobe of the intake camshaft and both the pump and shaft become damaged. Cnbc prime recommended for you. Recall repairs on your audi must be performed by a audi dealership. High pressure fuel system or low pressure fuel concerns the high pressure fuel pump hpfp is a common issue among vehicles with fuel stratified injection fsi engines.

It s usually less than 200 bucks to have them pressure test the system replace any leaking o rings and fill the system so you have ice cold a c once again. Fuel pressure concerns ie.