GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1998
🢒
Riviera
🢒
Body and Accessories
🢒
Bumpers
🢒 Rear Bumper Fascia Replacement
Rear Bumper Fascia Replacement Oldsmobile
Removal Procedure
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
Remove the rear compartment sill plate. Refer to
Rear Compartment Sill Trim Plate Replacement
in Body Rear End.
Remove the rear compartment rear trim. Refer to
Rear Compartment Trim Panel Replacement
in Body Rear End.
Remove the rear compartment RH side trim. Refer to
Rear Compartment Side Trim Replacement - Right Side
in Body Rear End.
Position the LH portion of the floor trim inboard in order to access the fascia retaining nuts.
Remove the taillamps. Refer to
Tail Lamp Replacement
in Lighting Systems.
From inside the rear compartment, remove the nuts (10, 12) and the bolts(9. 11) retaining the fascia (2) to the quarter panels.
Disconnect the tail lamp electrical connector (1).
Press the grommet from the rear end panel.
Remove the push-in retainers (8) from the fascia (2).
Remove the rear wheelhouse extensions. Refer to
Wheelhouse Extension Replacement - Rear
in Exterior Trim.
Remove the rear bumper fascia.
Installation Procedure
Install the rear bumper fascia.
Install the rear wheelhouse extensions. Refer to
Wheelhouse Extension Replacement - Rear
in Exterior Trim.
Install the push-in retainers (8) to the fascia (2).
Install the grommet to the rear end panel
Connect the tail lamp electrical connector
From inside the rear compartment, install the nuts (10, 12) and the bolts(9. 11) in order to retain the fascia (2) to the quarter panels.
Install the taillamps. Refer to
Tail Lamp Replacement
in Lighting Systems.
Reposition the LH portion of the floor trim.
Remove the rear compartment RH side trim. Refer to
Rear Compartment Side Trim Replacement - Right Side
in Body Rear End.
Install the rear compartment rear trim. Refer to
Rear Compartment Side Trim Replacement - Right Side
in Body Rear End.
Install the rear compartment sill plate. Refer to
Rear Compartment Sill Trim Plate Replacement
in Body Rear End.
Lower the vehicle.
Rear Bumper Fascia Replacement Buick
Removal Procedure
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
Remove the rear compartment sill plate. Refer to
Rear Compartment Sill Trim Plate Replacement
in Body Rear End.
Remove the rear compartment rear trim. Refer to
Rear Compartment Trim Panel Replacement
in Body Rear End.
Remove the rear compartment RH side trim. Refer to
Rear Compartment Side Trim Replacement - Right Side
in Body Rear End.
Position the LH side of the floor trim inboard in order to access the fascia retaining nuts.
From inside the rear compartment, remove the nuts (2) retaining the fascia (1) to the quarter panels.
Remove the rear wheel opening molding. Refer to
Rear Wheel Opening Molding Replacement
in Exterior Trim.
Remove the push-in retainers from the fascia.
Remove the rear wheelhouse extensions. Refer to
Wheelhouse Extension Replacement - Rear
in Exterior Trim.
Remove the rear bumper fascia.
Installation Procedure
Install the rear bumper fascia.
Install the rear wheelhouse extensions. Refer to
Wheelhouse Extension Replacement - Rear
in Exterior Trim.
Install the push-in retainers from the fascia.
Install the rear wheel opening molding. Refer to
Rear Wheel Opening Molding Replacement
in Exterior Trim.
From inside the rear compartment, install the nuts (2) in order to retain the fascia (1) to the quarter panels.
Reposition the LH side of the floor trim.
Install the rear compartment RH side trim. Refer to
Rear Compartment Side Trim Replacement - Right Side
in Body Rear End.
Install the rear compartment rear trim. Refer to
Rear Compartment Trim Panel Replacement
in Body Rear End.
Install the rear compartment sill plate. Refer to
Rear Compartment Sill Trim Plate Replacement
in Body Rear End.
Lower the vehicle.