Depending on the year and model of the attachment points are slightly different.
Front bumper
-open the hood.
-under the hood, pull four clips.
-perimeter of the lower part and pull out the caps.
-wrenched the wheel to the left or right side depending on which side we will analyze first.
-in the wheel wells, Unscrew the screws and peel the fender liner.
-attach the fender liner to the side and Unscrew two screws on each side (spun upwards) holding the corners of the bumper to the wings.
-pulls the bumper forward (making sure not to break the wires).
-remove the connectors from the equipment (if any).
Rear bumper
-open the trunk lid.
-in the opening of the trunk, Unscrew the four screws.
-wheel arches, peel the fender liner.
-for wheel arch liners Unscrew two screws on each side (spun upwards) holding the corners of the bumper to the wings.
-take out the caps (inserted from the bottom up) that secure the lower part.
-remove the back bumper (don't want to break the wires).
-remove the connectors from the equipment (if any).
How to remove front and rear bumper Chevrolet Spark (Matiz)/ Daewoo Matiz (1998-2005)
How to remove front and rear bumper Chevrolet Spark (Matiz)/ Daewoo Matiz (after 2010)