This is the first time I have polished the brake discs
VeronicaMarlowe 
5 I had never encountered this kind of thing in the past, so I didn’t know there was such an operation.![]()
A few days ago, I suddenly felt a howling sound coming from the right back. Sometimes I felt a sound coming from the back and right. Sometimes I didn’t care about it and couldn’t hear it. In the past two days, I felt a sound coming from the left and front when I was wearing a brake. I twice entered and exited the unit gate. When I turned left or right, I probably put on the brake a little too quickly. The doorman said that a car was barking. Yesterday afternoon I took time to go to the auto repair shop to inspect, and I realized that the sound in front was caused by a circle of raised ridges grinding on the edges of the inner and outer rings of the brake disc. When braking, this circle of ridges rubbed against the brake pad components and produced a howling sound. The master saw it clearly and said it was a small case![]()
A few days ago, I suddenly felt a howling sound coming from the right back. Sometimes I felt a sound coming from the back and right. Sometimes I didn’t care about it and couldn’t hear it. In the past two days, I felt a sound coming from the left and front when I was wearing a brake. I twice entered and exited the unit gate. When I turned left or right, I probably put on the brake a little too quickly. The doorman said that a car was barking. Yesterday afternoon I took time to go to the auto repair shop to inspect, and I realized that the sound in front was caused by a circle of raised ridges grinding on the edges of the inner and outer rings of the brake disc. When braking, this circle of ridges rubbed against the brake pad components and produced a howling sound. The master saw it clearly and said it was a small case
It’s simple that the brake pads are almost worn out, and they have all hit the metal warning pad. I can’t remember when the brake pads were last replaced for many kilometers. Anyway, I feel that the brake pads have not been replaced for a long time. Looks like this car is driving a little hard![]()
Processing is also very simple![]()
Processing is also very simple
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