Fuel Tank Draining (LZE)

WARNING: This page is about a different variant/trim than selected.

WARNING: Never drain or store fuel in an open container. Always use an approved fuel storage container in order to reduce the chance of fire or explosion.

WARNING: Place a dry chemical (Class B) fire extinguisher nearby before performing any on-vehicle service procedures. Failure to follow these precautions may result in personal injury.

Fig 1: Fuel Tank Clamp, Fuel Tank Hose and Fuel Tank

Courtesy of GENERAL MOTORS CORP.

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 tank fill pipe clamp (1) at the fuel tank.
Remove the fuel tank fill pipe/hose (2).
Insert a hose into the fuel tank opening.
Using a hand or air operated pumping device, drain as much fuel from the tank as possible.