Is It Normal to Hear Air Leakage Sound from the Chassis After Starting the Car?
1 Answers
No, it is not normal to hear abnormal sounds from the chassis after starting the car. Here are the specific reasons: Misaligned engine mount pads: This can cause certain components to resonate or shake during operation, leading to friction between adjacent parts. Of course, it cannot be ruled out that some abnormal sounds are caused by damaged parts. Disc brake noise: When the vehicle is driven at low speeds on a flat road, intermittent and irregular "clunking" sounds may be emitted from the wheel axle area. This is due to damage, deformation, or detachment of the disc brake's brake shoe support plate, vibration damping spring plate, or guide plate, which increases the clearance between the brake shoe and the brake caliper support frame, causing them to collide and produce noise. You can visit a repair station to fix the deformed parts or replace the detached ones.