Fuel Tank Draining (Front Tank)
WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
J-45004 Fuel Tank Siphon Hose
- Loosen the fuel fill cap in order to relieve the fuel tank vapor pressure.
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
- Loosen the fuel fill hose clamp (1) at the front tank.
- Remove the fuel fill hose from the front tank.
- Insert the siphon hose from the J-45004 fuel tank siphon hose into the fuel tank.
- Attach the siphon hose from the J-45004 fuel tank siphon hose to the pump devise hose.
- Using a hand or air operated pump device, drain as much fuel from the tank as possible.
WARNING:
Refer to Diesel/Gasoline Vapors Warning .