What Causes the Thumping Sound in the Chassis When Braking?
1 Answers
Braking with a thumping sound in the chassis is caused by: 1. The metal in the brake pads being too hard, generating noise during braking; 2. Uneven brake discs, which are prone to produce noise when braking; 3. Protrusions on the edges of the brake discs due to natural wear; 4. Malfunctions in the braking system or loose connecting parts in the chassis; 5. Electronic linkage between the braking system and the automatic transmission. The automobile chassis consists of four parts: the transmission system, the running system, the steering system, and the braking system. Its function is to support and install the automobile engine and its various components and assemblies, forming the overall shape of the automobile, receiving the power from the engine to make the automobile move and ensuring normal driving.