Mazda 6 Shakes When Braking

Common Causes of Brake Shaking in Your Mazda 6 and How to Resolve Them for a Smoother Ride

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Reviewed by
Aisha
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 Mazda 6 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 a Mazda 6

When addressing the shaking experienced while braking in a Mazda 6, it's crucial to adopt a methodical diagnostic approach. Start by inspecting the brake rotors, as they are often the primary source of vibrations. Look for signs of warping or uneven wear, which can typically be resolved by either replacing or machining the rotors. Next, examine the brake calipers; ensure they are functioning correctly and not stuck, as malfunctioning calipers can lead to uneven braking and contribute to shaking. Following this, assess the suspension and steering components for any looseness or wear, as these can also cause instability during braking. Additionally, check the brake pads for any build-up or glazing, which can be remedied through regular cleaning and maintenance. Finally, don’t overlook the importance of routine maintenance and staying informed about any technical service bulletins (TSBs) related to your vehicle's braking system. By systematically evaluating these components, you can effectively diagnose and resolve the shaking issue, ensuring a safer and smoother driving experience.

What Causes a Mazda 6 to Shake When Braking?

When your Mazda 6 shakes while braking, it can be both alarming and indicative of underlying issues that need attention. Common problems include warped brake rotors, which are often the primary culprit, especially if the steering wheel shakes during braking. This warping can occur from rapid cooling of hot rotors, such as driving through puddles. Additionally, worn brake pads can contribute to the shaking, particularly if they are producing screeching or grinding noises, signaling that they need replacement. Other potential causes include issues with wheel bearings, suspension components like ball joints and tie rods, and even problems with the tires themselves. To effectively address the shaking, it's crucial to inspect these components thoroughly, as neglecting them could lead to more severe safety concerns down the line. By understanding these common problems, you can take the necessary steps to diagnose and resolve the shaking issue in your Mazda 6, ensuring a smoother and safer driving experience.

Why is My Mazda 6 Shaking When I Brake?

When your Mazda 6 shakes while braking, it’s crucial to address the issue promptly, as neglecting these symptoms can lead to serious safety risks and costly repairs. The shaking is often a sign of underlying problems such as warped brake rotors, worn brake pads, or even a failing wheel bearing. If you notice vibrations in the steering wheel or a pulsing sensation when applying the brakes, it’s likely that the brake rotors are the culprit, which can worsen if not corrected. Additionally, driving habits, such as using the parking brake on inclines or driving through puddles with hot rotors, can exacerbate these issues. Ignoring noises like screeching or grinding can indicate that your brake pads are worn and may need immediate replacement. Regular maintenance and prompt attention to these warning signs are essential not only for the performance of your vehicle but also for your safety on the road. Taking action now can prevent further damage and ensure a smoother, safer driving experience.

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