Why do brakes and throttle positions squeak when driving in cold weather, and do not step on the throttle and brake?

The reasons for abnormal braking sound are as follows: 1. The running-in of new cars, in which the running-in of brake pads is a very important link. You can feel more comfortable braking when you run for hundreds of kilometers. The reasons for abnormal braking sound are as follows: 1. The running-in of new cars, in which the running-in of brake pads is a very important link. You can feel more comfortable braking when you run for hundreds of kilometers.

Problems before and after braking are usually divided into three stages: 1. If there is no sound immediately after stepping on the brake, it may be that the rotor is being ground, and the general maintenance cost is two or three hundred yuan. Problems before and after braking are usually divided into three stages: 1. If there is no sound immediately after stepping on the brake, it may be that the rotor is being ground, and the general maintenance cost is two or three hundred yuan.

According to your description, the reason of abnormal brake sound may be that the brake pads are worn and need to be replaced in time. 2. The newly changed brake pads also need running-in to be better combined with the old ones. When you first change it, you will feel that the brakes are very hard, and you usually have to drive hundreds of kilometers to feel it.

2. The newly replaced brake pads also need running-in to be better combined with the old ones. When you first change it, you will feel that the brakes are very hard, usually driving for hundreds of kilometers. Cause of abnormal brake sound: 1: Both new cars and brake discs are new and need polishing. At this time, the brake will have abnormal sound, which is divided into vibration friction sound and sharp filar silk sound. Causes and solutions of abnormal starting brake noise: When a new car runs in a new car or a newly changed brake disc, there will be a running-in period, during which there will inevitably be some abnormal noise, which will be eliminated after running for hundreds of kilometers. 2. The second common situation is that there is a squeak after stepping on the brakes, which may be because the brakes are in the wrong position or the lubrication is not enough. 2. The second common situation is that there is a squeak after stepping on the brakes, which may be because the brakes are in the wrong position or the lubrication is not enough. The abnormal brake sound is that the brake pads are worn.