Solution for Brake Noise in Mercedes-Benz E300L?
2 Answers
Mercedes-Benz E300L brake noise solutions are as follows: Still in the break-in period: Noise is normal and usually disappears automatically after a few hundred kilometers. Foreign objects between brake pads and brake discs: For example, small particles like sand or small stones get between the discs and pads. Cleaning out the foreign objects will fix the issue. Brake noise caused by rust adhesion between brake discs and brake pads: After driving in the rain and leaving the car unused for several days, the brake discs and pads may rust and stick together, causing noise when driving again. This is also normal, and the noise will disappear with more use of the car.
I recently experienced brake squealing while driving my Mercedes-Benz E300L. That sharp metallic scraping noise is particularly annoying, especially when it repeatedly occurs during traffic jams. Upon self-inspection, I found possible rust or dust accumulation on the brake discs. The solution is to wipe the disc surfaces and wheel hubs with a soft cloth, or intentionally apply the brakes several times while driving to let the system self-clean. If the problem persists, brake pad wear should be considered, and it's best to visit a 4S shop for professional diagnosis on whether replacement is needed. Regular vehicle maintenance and keeping the braking system clean are crucial. Remember, brake safety is paramount—don't wait for an accident to regret it. My habit is to conduct a comprehensive inspection every six months.
