Audi S6 Shakes When Braking

Common Causes of Shaking in Your Audi S6 During Braking and How to Resolve Them

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Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
55% chance it's the
Brake Rotor
0%
20% chance it's the
Brake Pad
0%
10% chance it's the
Old Brake Fluid
0%
15% chance it's
Something else
The most common reasons a Audi S6 shakes when braking are bad brake rotors, bad brake pads, or a bad wheel bearing.
  • Brake Rotor: A warped or worn brake rotor can cause vibrations during braking and reduced stopping power.
  • Brake Pad: A worn or damaged brake pad can lead to reduced braking efficiency and increased stopping distances.
  • Old Brake Fluid: Old brake fluid can absorb moisture over time, leading to reduced braking performance and potential corrosion within the brake system.
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.

Troubleshooting Shaking When Braking in an Audi S6

When addressing the issue of shaking while braking in your Audi S6, it's essential to adopt a methodical diagnostic approach. Begin by inspecting the brake rotors and pads, as these are often the most common culprits. Look for signs of wear, warping, or uneven surfaces on the rotors, which can lead to vibrations during braking. Next, check the wheel bearings for any play or damage, as worn bearings can also contribute to shaking. If the problem persists, examine the control arms and suspension components, particularly if the vibrations are more pronounced at higher speeds. Additionally, pay attention to any unusual noises when braking, as these can provide further clues about the underlying issue. If you notice excessive heat buildup on the rotors, it may indicate that the brake pads are embedding material into the rotor surface, necessitating a more thorough inspection. By systematically evaluating these components, you can effectively identify and resolve the shaking issue, ensuring a safer and smoother driving experience.

What Causes Shaking When Braking in an Audi S6?

When your Audi S6 experiences shaking during braking, it can be both alarming and indicative of underlying issues that need attention. One of the most common culprits is warped brake rotors, which can occur from excessive heat buildup due to aggressive driving or frequent hard stops. This warping creates an uneven surface that leads to a pulsating sensation in the brake pedal and a noticeable shake in the vehicle. Additionally, problems with caliper slide pins, worn control arm bushings, or even bent wheels can contribute to the vibrations felt during braking. If the shaking is particularly pronounced at higher speeds but not at lower speeds, it may point to specific issues with the front brake components. Persistent vibrations, especially from the front passenger side, could indicate a more serious problem that requires further investigation, such as rust buildup on the rotors that hasn't been adequately addressed. Lastly, the materials used in the braking system can also play a role; if they are coarse or incompatible, they may cause violent vibrations during braking. Understanding these common problems can help you diagnose and potentially resolve the shaking issue, ensuring a safer and smoother driving experience in your Audi S6.

Why is My Audi S6 Shaking When I Brake?

Experiencing shaking in your Audi S6 when braking is not just an inconvenience; it can signal serious underlying issues that require immediate attention. The most common culprit is warped or damaged brake rotors, which can develop from excessive heat buildup during prolonged braking or sudden stops. This warping creates an uneven surface that leads to pulsating brakes and a noticeable shake. Additionally, worn brake pads can exacerbate the problem, as their rough surfaces may not make proper contact with the rotors, resulting in violent vibrations. While brake-related issues are often the primary cause, it’s also essential to consider other components like control arms or wheel bearings, which can contribute to the shaking. Ignoring these symptoms can lead to compromised braking performance, posing significant safety risks and potentially resulting in costly repairs down the line. Therefore, if you notice your Audi S6 shaking when you brake, it’s crucial to have a professional mechanic inspect the brake system promptly to diagnose the issue and ensure your vehicle remains safe to drive.

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