Schematic Overview - Fuel System, Version 1
WARNING: This page is about a different car, the 2016 Audi A3 and 2015 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
Red = fuel supply line.
Blue = fuel return line.
The arrows show the fuel flow direction.
- Fuel Filter
- Overview. Refer to OVERVIEW - FUEL FILTER [CRUA] .
- High Pressure Pump
- Overview. Refer to OVERVIEW - HIGH PRESSURE PUMP .
- Fuel Metering Valve -N290-
- Fuel Temperature Sensor -G81-
- Fuel Pressure Sensor -G247-
- Overview. Refer to OVERVIEW - HIGH PRESSURE RESERVOIR (FUEL RAIL) .
- Fuel Rail
- Overview. Refer to OVERVIEW - HIGH PRESSURE RESERVOIR (FUEL RAIL) .
- Fuel Pressure Regulator Valve -N276-
- Overview. Refer to OVERVIEW - HIGH PRESSURE RESERVOIR (FUEL RAIL) .
- Fuel Injector
- Overview. Refer to OVERVIEW - FUEL INJECTORS .
- Fuel Tank
- With the Transfer Fuel Pump -G6-
- Overview. Refer to OVERVIEW - FUEL TANK [CNSB, CNTC] / OVERVIEW - FUEL TANK [CRUA] .
- Restrictor