Filler Tube: Removal

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Remove the filler tube indicator. Remove the nut (2) securing the filler tube to the exhaust manifold stud (1). See Fig 1 . Raise and support the vehicle. Position a drain pan under the vehicle. Remove the filler tube (1) and seal (2) from the vehicle. See Fig 2 .

Fig 1: Removing & Installing Filler Tube

Courtesy of GENERAL MOTORS CORP.

Fig 2: Identifying Filler Tube Seal

Courtesy of GENERAL MOTORS CORP.