Lexus GS 4 L10 (2013-2020) GS 250, GS 350, GS 300h, GS 450h, GS F.

Depending on the year of manufacture, the mounting locations may vary slightly.

How to remove the front bumper

 

-open the hood.

-under the hood, take out the eleven pistons and remove the plastic trim (radiator protection).

-under the trim we take out the five pistons (inserted from top to bottom) that secure the upper part of the front bumper (radiator grille).

-from the bottom, unscrew the eight screws (twisted from bottom to top) that secure the lower part.

-turn the wheels depending on which side we will disassemble.

-in the wheel arches, release two latches on each side (need to be rotated 90 degrees), which secure the fender liners (front part).

-behind the fender liners, unscrew one screw on each side that secures the corners to the wings.

-release the latches in the wings (pull the corners toward you).

-release the latches under the headlights.

-with an assistant, carefully pull the bumper forward (watch the wires and hoses).

-disconnect the connectors of the electrical equipment.

-if there are headlight washers, disconnect the hoses.

mounting locations for the front bumper Lexus GS IV (2013-2020)

front bumper mounting diagram Lexus GS IV (2013-2020)

 

How to remove the rear bumper

 

-open the trunk lid.

-in the trunk opening, use a flat screwdriver to remove two plugs.

-under the plugs, unscrew the two bolts that secure the upper part of the rear bumper.

-from the bottom we take out the six pistons and unscrew the eight screws (twisted and inserted from the bottom up) that secure the lower part.

-in the wheel arches we release the fender liners (rear part).

-move the fender liners to the side and unscrew one screw on each side (twisted from bottom to top) that secure the corners to the wings (you will need a 10mm socket, extension and ratchet).

-release the latches in the wings (pull the corners toward you).

-release the latches under the rear lights.

-release the latches in the trunk opening.

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

-disconnect the parking sensor connectors (if equipped).

mounting locations for the rear bumper Lexus GS IV (2013-2020)

Rear bumper mounting diagram for Lexus GS IV (2013-2020)

 

How to remove front and rear bumper Lexus GS 2 (1998-2005)

How to remove front and rear bumper Lexus GS 3 (2005-2012)