What are the solutions for brake noise in the Mercedes-Benz C-Class?
2 Answers
Mercedes-Benz C-Class brake noise is usually caused by excessive wear of the brake discs and brake pads. Below are the relevant details: Common causes of noise: Normal ABS activation; newly replaced brake pads; excessive wear of brake discs and pads; sand or debris in the brake pads. Mercedes-Benz C-Class models: Mercedes-Benz C200L, Mercedes-Benz C260, Mercedes-Benz C260L, Mercedes-Benz C300, Mercedes-Benz C300L, etc. Taking the 2021 Mercedes-Benz C200L as an example, it is a mid-size sedan with dimensions of 4784mm in length, 1810mm in width, and 1457mm in height, a wheelbase of 2920mm, and a fuel tank capacity of 66 liters. The 2021 Mercedes-Benz C200L is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 156PS, a maximum torque of 250Nm, and a maximum power of 115kW.
My Mercedes-Benz C-Class has been running for over a decade, and brake noise is a common issue. I remember one time when the squeaking was particularly loud. After getting out to check, I found the brake pads were nearly worn out, and there were scratches on the disc. I quickly replaced the pads, cleaned the dust from the calipers, and applied some grease to the pins—the noise disappeared. Experience tells me prevention is key: regularly check the pad thickness and replace them if they’re below 3mm; if the disc has grooves, sand them smooth yourself. Don’t ignore it, or braking distance will increase, posing a serious risk. To save money, you can DIY, but safety comes first—if unsure, consult the manual or ask an experienced friend. Driving with fewer sudden brakes extends pad life and prevents noise recurrence.
