Reasons for Popping Sounds When Pressing the Car Brake?
1 Answers
Unusual sounds when pressing the brake may be due to ABS normal operation, safety reminders, loose chassis components, or unstable brake discs. Below are the related reasons for car brake issues: 1. ABS Working Principle: The ABS operation is actually a cyclic process of locking-releasing-locking-releasing, keeping the vehicle in a state of near-lock rolling. Therefore, when you press the brake hard and trigger the ABS, it will produce a clicking sound, which is normal. In this case, simply press the brake firmly to the end. 2. Transmission and Gear Lever: If you hear a 'click' sound between the transmission and the gear lever when pressing the brake pedal, the main reason may be the electronic linkage between the brake system and the automatic transmission. Pressing the brake activates the transmission solenoid valve, producing a 'click' sound. At this point, you need to press the gear lever lock button to shift gears, which serves as a safety reminder.