How do you change low beam headlamp on a 2005 Mazda 3?

Answer 1

It's not easy. You need a flashlight. First, take the batter vent assembly off by removing the screw over the headlamp assembly. Open the battery box by snapping off the tabs, lift out, and move the vent to the side. Second, disconnect the headlight wire by pressing down on the opposing tabs located on the side of the connector and pull straight back. Move the wire to the side. Next, peel the rubber fitting around the bulb (located on the back of the headlamp assembly). Look inside the headlamp assembly with a flashlight to see what you got yourself into. You'll have to unhook the retainer wire that holds the bulb in place. This requires you to push the top part of the wire toward the front of the car and lift up. The wire should swing to the left (passenger side) releasing the bulb and bulb housing. Pull the old bulb out of the housing (it might be tight), replace with the new one (try not to touch the glass). Replace the bulb/housing. Make sure the little tap fits back into its slot (upper diver side). Push the wire clamp back over the bulb, pushing up back and down making sure it's hooked and your done. It seems easy once you've done it. Have fun.