Mazda 6 brake noise due to binding calipers from low-quality grease at early mileage on Mazda 6

Some Mazda 6 owners report experiencing brake noise due to binding calipers, which can result from low-quality grease at early mileage. These issues may manifest as popping and grinding noises during braking, stemming from known brake caliper binding problems. Additionally, some owners notice sticking calipers that can cause the rear brakes to bind without producing noise, although visible signs like smoke from the tires may indicate this issue. Brake noise can also arise from faulty brake pads, rotors, or calipers, with caliper failure leading to stuck brake pads and subsequent noise. To mitigate these problems, it is recommended that owners regularly re-grease brake slides with ultra-high temperature grease, as standard high-temperature bearing grease may not be adequate. Addressing these concerns is crucial for maintaining optimal brake performance and reducing noise levels.