Genesis G90 Shakes When Braking

Common Causes of Brake Shaking in Your Genesis G90 and How to Resolve Them for a Smoother Ride

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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 Genesis G90 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 Genesis G90

When faced with shaking while braking in your Genesis G90, it's crucial to adopt a methodical diagnostic approach. Begin by inspecting the brake pads and rotors, as these components are often the culprits behind such issues. Look for signs of wear on the brake pads, such as uneven surfaces or a low pad warning light, which can indicate they need replacement. Next, check the brake rotors for warping or scoring, as these conditions can lead to vibrations during braking. If the pads and rotors appear to be in good condition, consider examining the wheel bearings, as worn bearings can also contribute to shaking. Additionally, listen for any unusual noises when braking, as this can provide further clues about the underlying problem. By systematically assessing these components, you can effectively identify and address the cause of the shaking, ensuring a safer and smoother driving experience.

What Causes Shaking When Braking in a Genesis G90?

When your Genesis G90 exhibits shaking during braking, it can be attributed to several common problems that are crucial to identify for safe driving. One of the primary culprits is often the brake rotors, which can become warped or uneven due to wear and tear or overheating. This condition can lead to vibrations felt through the steering wheel or brake pedal. Additionally, worn brake pads may not make proper contact with the rotors, further exacerbating the shaking. It's also important to consider the condition of the wheel bearings; if they are damaged or worn, they can cause instability and shaking when braking. Beyond the braking system, issues such as misfiring cylinders, bad motor mounts, or even engine damage can contribute to the sensation of shaking when the vehicle comes to a stop. Addressing these problems promptly is essential not only for the performance of your Genesis G90 but also for your safety on the road. By understanding these potential issues, DIY enthusiasts can take the first steps toward diagnosing and fixing the shaking problem effectively.

Why is My Genesis G90 Shaking When I Brake?

If your Genesis G90 is shaking when you brake, it’s crucial to address this issue promptly, as it can pose serious safety risks. The shaking may be indicative of several underlying problems, such as warped brake rotors, worn brake pads, or even issues with wheel bearings. Ignoring these symptoms can lead to decreased braking efficiency, which not only compromises your safety but can also result in more extensive and costly repairs down the line. For instance, if the rotors are warped, continuing to drive without addressing the problem can lead to further damage to the braking system and potentially affect other components like the suspension. Additionally, factors such as misfiring cylinders or bad motor mounts can contribute to the shaking, indicating that the issue may not be limited to just the brakes. Therefore, it’s essential to diagnose and resolve the cause of the shaking as soon as possible to ensure the optimal performance and safety of your vehicle. Regular maintenance and timely repairs can help you avoid these complications and keep your Genesis G90 running smoothly.

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