What Causes the Clicking Sound and Jerky Feeling When Braking?
2 Answers
The reasons for the clicking sound and jerky feeling when braking are: 1. Electronic interaction between the braking system and the automatic transmission: When the brake is pressed, the transmission solenoid valve opens, producing a "clicking" sound. This serves as a safety reminder, and you need to press the gear shift lock button to engage the gear. 2. A malfunction in the braking system or loosening of certain chassis components. It is recommended to visit a 4S shop for inspection and repair as soon as possible. The car's brake pedal is located under the steering wheel. Pressing the brake pedal activates the brake lever linkage, which then applies pressure to the brake pads on the brake drum, clamping the brake disc to slow down or stop the vehicle.
I've been driving for decades, and it's quite common to encounter a situation where the brakes make a clunking sound with a jerky feeling when pressed. This is usually due to worn or deformed brake discs or pads. The brake discs expand and contract with heat, and uneven heating during sudden braking can cause warping, leading to noise and vibration during friction. If the brake pads wear unevenly, the metal parts coming into direct contact with the discs can also cause clunking sounds. The ABS anti-lock braking system shouldn't always engage during normal braking; if it does persistently, it might be due to faulty sensors causing unnecessary intervention. Don't underestimate this issue—it can increase braking distance, making it especially dangerous in rainy conditions or on highways. I once nearly rear-ended someone because I didn't fix it in time, so I promptly went to a professional repair shop to check the thickness of the discs and pads and the operation of the calipers. Replacing the parts when necessary gave me peace of mind. Regular maintenance can prevent this, like having a technician inspect them every six months.
