Depending on the year of manufacture, the attachment points may differ.

Front bumper

-open the hood.

-take out the caps and remove the trim over the grille.

-under the trim take out the five caps (inserted from top to bottom).

-at the bottom of the bumper, Unscrew the screws (spun up).

-turn the wheels to the side.

-wheel arches take out the caps and release the fender liner (front).

-unscrew one screw on each side that attach the corners of the bumper to the wings.

-with an assistant, pull the bumper forward (look for the wires).

-disconnect electrical connectors (if any).

Front bumper mounting scheme Toyota Avalon (2013-2018)

 

Rear bumper

-open the trunk lid.

-in the opening of the trunk take out two plugs and Unscrew the screws under them.

-at the bottom of the bumper, take out the caps and Unscrew the screws (twisted and inserted from the bottom up).

-in the wheel arches, we release the fender liner (rear).

-unscrew one screw on each side (spun up) that attach the corners of the bumper to the wings.

-we release the latch in the wings (pull the corners of the bumper towards you).

-with an assistant, pull the bumper back (look for the wires).

-disconnect electrical connectors (if any).

Rear bumper mounting scheme Toyota Avalon (2013-2018)