2007 Audi A3 "fuel cap" Questions

fuel tank sender and float Many of these gas tanks and gauges need a good ground to read at all . sometimes even the gas cap not being tight will cause problems . make sure it clicks at least 3 times

...fuel filter cap at top of fuel filter housing. To unscrew, attach tool to 6-sided hex center of cap. Do not loosen cap at outer edge. The fuel filter cap is designed to remove filter while pulling up ...

...Fuel cap - Incorrect fuel filler cap used - Fuel filler cap remains open or fails to close - Foreign matter caught in fuel filler cap - Incorrect fuel tank vacuum relief valve Solutions: - Retight or ...

...Fuel cap- Incorrect fuel filler cap used- Fuel filler cap remains open or fails to close- Foreign matter caught in fuel filler cap- Incorrect fuel tank vacuum relief valve  Tech notes Loose or ...

...Fuel cap - Incorrect fuel filler cap used - Fuel filler cap remains open or fails to close - Foreign matter caught in fuel filler cap - Incorrect fuel tank vacuum relief valve Possible Solution: - ...

...Fuel cap - Incorrect fuel filler cap used - Fuel filler cap remains open or fails to close - Foreign matter caught in fuel filler cap - Incorrect fuel tank vacuum relief valve - Leak is in line ...

...fuel cap - Incorrect fuel filler cap used - Fuel filler cap remains open or fails to close - Foreign matter caught in fuel filler cap - EVAP canister or fuel tank leaks - EVAP system hose leaking - ...

...FUEL CAP.CRANK UP CAR.LET IT RUN OUT OF GAS.THEN LOCATE FUEL PRESSURE TEST PORT THE SCHRADER VALVE.REMOVE CAP.USE RAGS TO CATCH FUEL.YOU TAKE A SMALL SCREW DRIVER. PRESS SCHRADER VALVE.THEN PLACE CAP ...

...fuel cap compartement although is tightly secured Leak of fuel sounds like the fuel is coming back up and hitting the fuel cap. this is due to the metal fuel cap that closs after you take out the gas ...

...fuel cap " what is that mean ,should i take to the dealer remove fuel cap and reinstall it, tighten for 3 clicks your PCM recognized a small leak in your fuel system usually caused by a loose ...