How do you bleed fuel on vivaro?

To bleed the fuel system on a Vauxhall Vivaro, first ensure that the ignition is turned off. Locate the fuel bleed screw, typically found on the fuel filter or the fuel rail, and place a container underneath to catch any fuel. Loosen the bleed screw slightly and turn the ignition key to the "on" position (without starting the engine) to allow the fuel pump to pressurize the system. Once you see fuel without air bubbles coming from the bleed screw, tighten it back up and start the engine.