2017 Mercedes-Benz S65 AMG Makes Noise When Braking

Common Causes of Brake Noise in Your 2017 Mercedes-Benz S65 AMG and How to Resolve Them

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Reviewed by
Andrew Hajjar
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 2017 Mercedes-Benz S65 AMG 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 braking noise in a 2017 Mercedes-Benz S65 AMG, and how should I diagnose it?

When diagnosing braking noise in a 2017 Mercedes-Benz S65 AMG, it's essential to adopt a systematic approach that begins with the most accessible components. Start by inspecting the brake pads, as worn pads are a common culprit for squealing or grinding sounds. If the pads appear to be in good condition, move on to the brake rotors; look for any signs of warping or damage that could lead to noise during braking. Next, examine the brake calipers for any sticking or uneven wear, which can also contribute to unwanted sounds. It's also wise to clean the brakes to remove any brake dust or debris that may be causing interference. Additionally, check the wheel bearings for wear, as faulty bearings can produce noise when braking. Finally, inspect the suspension components for any loose or worn parts that might be affecting the braking system. By following this diagnostic approach, you can effectively identify the source of the noise and determine the necessary repairs, ensuring your vehicle operates safely and quietly. If you encounter difficulties during this process, seeking assistance from a qualified mechanic is recommended for a thorough evaluation.

What are the common problems that could cause a 2017 Mercedes-Benz S65 AMG to make noise when braking?

When a 2017 Mercedes-Benz S65 AMG produces noise during braking, it’s essential to identify the underlying causes to ensure safe operation. One prevalent issue is worn brake pads, which can lead to grinding or squealing sounds as they reach the end of their lifespan. Additionally, brake rotor problems, such as warping or uneven wear, can create similar noises, indicating that they may need resurfacing or replacement. Another factor to consider is the condition of the brake calipers; if they are sticking or not applying even pressure, this can cause dragging and noise. Lack of lubrication on brake components is also a common culprit, as insufficient grease can lead to increased friction and sound during braking. Furthermore, foreign objects like rocks or debris can become lodged in the brake system, resulting in disruptive noises. Lastly, general wear and tear on the entire brake system, including pads, rotors, and calipers, can contribute to noise, highlighting the importance of regular maintenance and inspections. By understanding these common problems, DIYers can take proactive steps to diagnose and address brake noise issues effectively.

How urgent is it to address the braking noise in a 2017 Mercedes-Benz S65 AMG?

When it comes to addressing braking noise in a 2017 Mercedes-Benz S65 AMG, urgency is paramount. Ignoring these sounds can lead to serious safety risks, as they may indicate underlying issues within the braking system that could compromise your ability to stop effectively. For DIY enthusiasts, it’s essential to recognize that worn brake pads or rotors not only affect performance but can also escalate into more significant and costly repairs if left unchecked. The longer you wait to investigate the source of the noise, the greater the potential for damage to other components, which could ultimately lead to a breakdown or even an accident. Regular maintenance and prompt attention to unusual noises are crucial in preserving the vehicle's overall health and ensuring a safe driving experience. Therefore, if you notice any braking noise, it’s advisable to assess the situation immediately, as timely intervention can save you from more extensive repairs and enhance the longevity of your vehicle.

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