This bulletin applies to 2022-2023 Mazda MX-30 vehicles. Some vehicles may experience premature wear of the front inner brake pads. The pads wear down by about 3mm every 6200 miles and may require replacement at less than 12,400 miles. This is caused by intrusion of dirt and sand into the gap between the pad and the rotor. To eliminate this concern, the shape of the dust cover has been changed. The correct dust cover part number to use is D69R-33-261 (RH) and D69R-33-271 (LH).