Replaced head gaskets on 2002 mustang 3.8L and had to disconnect my fuel system. Will my system automatically re-pressurize when I turn the ignition? Is there anything special I have to do?
Just turn the key. Might take a few more seconds of cranking than usual.
Turn the key to auxiliary, count to ten or until the fuel pump humming stops. Turn off and remove key. Repeat this five times. Then start the vehicle. That’s my usual priming procedure.
Turn to run, lisren for the pump, you can hit the purge valve on the fuel rail to dump the air out, looks like a bike tire valve.
Key to off and back to run, listen for the pump then start the engine.
Turn to run, lisren for the pump, you can hit the purge valve on the fuel rail to dump the air out, looks like a bike tire valve.
Key to off and back to run, listen for the pump then start the engine.