2019 Mercedes-Benz C63 AMG S Makes Noise When Braking

Common Causes of Brake Noises in Your 2019 Mercedes-Benz C63 AMG S and How to Resolve Them

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
40% chance it's the
Brake Pads
0%
25% chance it's the
Brake Rotors
0%
15% chance it's the
Brake Caliper
0%
20% chance it's
Something else
The most common reasons a 2019 Mercedes-Benz C63 AMG S makes noise when braking are bad brake pads, bad brake rotors, or bad brake caliper.
  • Brake Pads: Worn or glazed brake pads can lead to reduced braking efficiency and increased stopping distances.
  • Brake Rotors: A warped or worn brake rotor can cause vibrations during braking and reduced braking efficiency.
  • Brake Caliper: A seized or malfunctioning brake caliper can result in dragging brakes, overheating, and uneven wear on the brake pads.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

What could be causing the noise when braking in a 2019 Mercedes-Benz C63 AMG S, and how should I diagnose it?

When diagnosing noise while braking in a 2019 Mercedes-Benz C63 AMG S, it's essential to adopt a systematic approach that begins with the most accessible components. Start by inspecting the brake pads for wear, as this is a common cause of noise. If the pads appear worn down, replacing them may resolve the issue. Next, examine the brake rotors for any signs of damage or warping, as these can also contribute to unwanted sounds during braking. If the rotors are in good condition, turn your attention to the brake calipers; ensure they are functioning correctly and not sticking, which can lead to uneven wear and noise. Additionally, check other brake system components, including the brake lines and fluid, for any irregularities that might be affecting performance. It’s also wise to consider the suspension system, as issues here can sometimes manifest as noise during braking. Conducting a thorough visual inspection, listening for specific sounds while braking, and taking the vehicle for a test drive can provide valuable insights into the problem. If the source of the noise remains elusive, consulting a qualified mechanic or dealership service center is advisable for a professional evaluation and repair.

What could be causing the noise when braking in a 2019 Mercedes-Benz C63 AMG S?

When you hear noise while braking in your 2019 Mercedes-Benz C63 AMG S, it’s essential to understand the common problems that could be at play. One of the primary culprits is worn brake pads, which can produce a grinding or squealing sound as they reach the end of their lifespan. Additionally, issues with the brake rotors, such as warping or uneven wear, can lead to similar noises, indicating that they may need resurfacing or replacement. Another factor to consider is the brake calipers; if they are sticking or misaligned, they can exert uneven pressure on the brake pads, resulting in noise and compromised braking performance. Lastly, the accumulation of brake dust or debris can create friction between components, leading to unwanted sounds when you apply the brakes. If you’re experiencing these noises, it’s advisable to conduct a thorough inspection of your braking system to identify the specific issue, as addressing these problems early can enhance safety and performance.

How urgent is it to address the braking noise in my 2019 Mercedes-Benz C63 AMG S?

Addressing braking noise in your 2019 Mercedes-Benz C63 AMG S is not just a matter of comfort; it is a critical safety concern that requires immediate attention. Braking noise can signal underlying issues such as worn brake pads, warped rotors, or malfunctioning brake calipers, which, if left unchecked, can lead to more severe damage and costly repairs. Ignoring these warning signs may compromise your vehicle's braking efficiency, increasing the risk of accidents on the road. Therefore, it is essential to prioritize a professional inspection at the first sign of noise to ensure your braking system operates optimally. Regular maintenance and prompt repairs not only enhance your vehicle's performance but also safeguard your safety and that of others on the road. Taking action now can prevent further complications and ensure a smooth, safe driving experience.

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2019 Mercedes-Benz C63 AMG S Braking Noise Causes & Repairs