Is the Abnormal Noise in Mercedes-Benz a Common Phenomenon?
2 Answers
Abnormal noise in Mercedes-Benz is not common. In fact, there are various causes for brake noise, and not every noise indicates a problem with the braking system. Some noises are simply due to weather, temperature, or normal wear and tear and do not signify a fault. More relevant information is as follows: Note 1: If it's a new car, because the brake pads and brake discs are new and still in the break-in period, they may produce a slight hissing sound, which is completely normal. This usually disappears on its own after a few hundred kilometers. If you find that the brake noise persists continuously and cannot be resolved by pressing the brake pedal harder, it is necessary to return to the dealership for inspection promptly, as the brakes are the most critical safety barrier for a vehicle. Note 2: On rainy days or when there is water inside the brake discs, the brake pads and discs may become damp, leading to a noticeable vibration and a humming sound when braking at low speeds. This is normal, and the noise will disappear once the water dries up.
I've been driving a Mercedes-Benz E-Class for over three years, and sometimes I hear some strange noises, especially when going over bumpy roads, but this isn't a common issue. Most Mercedes owners report that the ride is quite quiet, and occasional noises might be due to minor issues like loose interior panels or wear on the sunroof tracks. If you encounter this situation, I suggest first checking if the door seals are aging or if something is rattling in the glove compartment. If that doesn't help, it's best to visit a 4S shop and have a technician diagnose it with professional tools. After all, safety comes first—prolonged strange noises might indicate hidden issues with the chassis or suspension, and addressing them early can save a lot of hassle. Overall, Mercedes-Benz quality is decent, not every car has this issue—it depends on the specific model and maintenance history.
