Before removing the bumper, prepare tools, including a screwdriver, a Phillips screwdriver, a 5mm Allen key, 1/4 connecting rod, 1/4 ratchet wrench, 10mm socket, a screwdriver, 1/2 ratchet wrench and a 7mm socket.
Step 1: First, inflate the wheels to the right, turn off the engine and disconnect the negative battery.
Step 2: Remove the fixing screws. Take Buick as an example, there will be many screws above the front bumper. When removing the screws, the splash guard should be removed.