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How to Replace the Front Headlamp Bulbs on a Mazda 3

Model: Mazda 3 BK, MK 1 - Years 2003-2009
Part: Headlight bulb

Learn how to replace the front headlamp bulbs on a Mazda 3 with LED bulbs: open the bonnet (pull the lever located at the bottom right of the dashboard), and secure it with the prop rod. Locate the inspection cap of the headlamp (located at the rear of the headlamp) and remove it. At this point, you will find the bulbs with metal clips; pull the bulb holders out of the headlamp and extract the bulbs using a screwdriver. Install the new LED bulbs (ensuring the type and size are correct) and insert the bulb holder back into the headlamp housing. Refit all previously removed parts.

Updated on 7 March 2026 by ScegliAuto

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