It can be said that brake system of a car is most important element of car safety. To judge whether a car is safe or not, first thing that comes to mind is stopping distance of car, performance of brake temperature reduction, etc. If there is a problem with car's braking system, then there is a potential threat to safety of driver. When you encounter following problems while driving, you should pay attention, because it is not only related to your own safety, but also to safety of pedestrians, public facilities and buildings.
1. Abnormal sound when braking
Abnormal brake noise is mainly reflected when brakes are applied while vehicle is moving, and brake system makes a sharp metal friction sound (very sharp), which may be due to brake thinning. brake pads, poor quality brake pads, and foreign objects in brake pads Or brake disc is rusty, etc. In general, abnormal noise can be reduced by applying brake a few more times.
2. Brake pedal travel becomes longer
Simply put, this can be understood as softening brakes. The main reasons for a longer brake stroke are air in brake system, lack of brake oil, possible leakage and severe brake pad wear.
3. Brake deflection
The phenomenon of brake deflection is not very common. It is mainly expressed in a clear deflection of steering wheel to one side when brake is applied.
4. Brakes get harder
Many female drivers face problem of hardened brakes. The main causes of hardened brakes are vacuum booster failures causing brakes to fail, frequent braking, etc.
5. Brake rebound
Many car owners have faced this situation. When brake pedal is pressed, brake pedal rebounds and pushes foot. This phenomenon is mainly caused by uneven surface of brake disc and brake pad, and deformation of steel ring. In general, there are many problems with brake system. If a problem occurs, do not refuse to repair. This is due to safety of our property and life. It is best to simply check and confirm that problem is serious and whether it is possible to go further to repair shop. When choosing a repair shop, try to find a repair shop with a good reputation and good equipment for repair.