Safety Precautions

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 Volkswagen Jetta, 2009 Volkswagen Jetta, 2008 Volkswagen Jetta, 2007 Volkswagen Jetta, and 2006 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

The fuel system is under pressure!

Always wear protective eyewear and protective clothing to prevent injuries and fuel from coming in contact with your skin.
Before loosening line connections, place a cloth around the connection point. Then release pressure by carefully pulling off the line.

For safety reasons, disconnect the current to the fuel pump before opening the fuel system. Otherwise, the fuel pump will activate when the drivers door opens or when the ignition switches on. Disconnect the power supply in one of the following ways:

Battery, disconnecting

Remove the transfer fuel pump -G6- fuse.

Disconnect the connector from the fuel delivery unit flange.

CAUTION:

When doing any repair work, especially in the engine compartment, pay attention to the following due to clearance issues:

Route lines of all types (for example, fuel, hydraulic, Evaporative Emission (EVAP), coolant, refrigerant, brake fluid and vacuum) and electrical wiring so that the original path is followed.
To prevent damage to the lines, make sure there is sufficient clearance to all moving or hot components.

Always observe the following when removing and installing the fuel level sensor or the fuel pump from a full or partially filled fuel tank.

Before starting work, turn on a exhaust extraction system and place an extraction hose close to the fuel tank opening to extract escaping fuel fumes. If no exhaust extraction system is available, a radial fan (as long as motor is not in air flow) with a displacement greater than 15 m³ /h can be used.
Prevent fuel from contacting skin! Wear fuel-resistant gloves!