MAZDA issued a recall on the MAZDA3 model

On certain vehicles, a part of the headlight housing where the Daytime Running Light (DRL) bulb is attached may be damage by heat from the bulb when the vehicle is left idling for an extended period or while driving in slow-moving traffic. In the worst case, the housing may be deformed, resulting in bulb becoming detached and loss of DRL functionality. A loss of DRL illumination could render the vehicle less visible to other motorists and to pedestrians during daylight hours, possibly resulting in a crash causing personal injury or death. Correction: Dealers will affect repairs.