INFINITI EX35 Shakes When Braking

Common Causes of Brake Shaking in Your INFINITI EX35 and How to Resolve Them

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Reviewed by
Andrew Hajjar
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 INFINITI EX35 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 INFINITI EX35

When experiencing shaking while braking in your INFINITI EX35, begin your troubleshooting by inspecting the brake rotors, as they are often the primary source of vibrations. Look for signs of warping or uneven wear, which can be identified by checking for grooves or discoloration on the rotor surface. If the rotors appear damaged, consider replacing them. Next, examine the brake pads for wear; unevenly worn pads can also lead to shaking. If they are worn down, replacing them is a straightforward fix that can significantly improve braking performance. Additionally, check the wheel bearings for any signs of play or damage, as faulty bearings can contribute to instability during braking. If these components are in good condition, turn your attention to the front end components, particularly the control arms, as loose or damaged parts can exacerbate shaking. Lastly, ensure that the brake booster is functioning properly, as a failing booster can affect braking efficiency. Regular maintenance of these components is essential to prevent issues, so keep an eye on their condition and address any problems promptly to ensure a safe driving experience. If the shaking persists after these checks, it may be time to consult a professional mechanic for a more thorough diagnosis.

What Causes Shaking When Braking in an INFINITI EX35?

When your INFINITI EX35 exhibits shaking during braking, it can be attributed to several common problems that are essential to understand for effective DIY troubleshooting. One of the primary culprits is warped brake rotors, which can create significant vibrations, especially at higher speeds. Additionally, worn brake pads can exacerbate this issue, as they may not grip the rotors evenly, leading to a shaky feel when you apply the brakes. It's also important to consider the condition of your wheel bearings; if they are damaged or worn, they can contribute to the shaking sensation. Furthermore, suspension issues can play a role, as misaligned or damaged components may affect how your vehicle handles during braking. To effectively address these problems, a thorough inspection of the brake system, including the rotors, pads, and suspension components, is crucial. By identifying the specific cause of the shaking, you can take the necessary steps to ensure a smoother and safer driving experience.

Why is My INFINITI EX35 Shaking When Braking?

Experiencing shaking in your INFINITI EX35 while braking is not just an inconvenience; it can signal serious underlying issues that require immediate attention. Ignoring these symptoms can lead to further damage, increased repair costs, and, most importantly, compromised safety on the road. Warped brake rotors are a common culprit, causing a pulsating sensation that can affect your steering control. Worn brake pads may also contribute to this problem, as they fail to create a smooth contact with the rotors, resulting in vibrations. Additionally, issues with suspension components, such as worn struts or bad wheel bearings, can exacerbate the shaking, making it crucial to inspect these parts thoroughly. Contaminated brake fluid or expanding brake lines can further complicate the situation, leading to unpredictable braking performance. Therefore, it is essential to address these symptoms promptly. A thorough inspection can help you identify the root cause, allowing you to take the necessary steps—whether it’s resurfacing rotors, replacing brake pads, or checking suspension components—to ensure your vehicle remains safe and reliable on the road.

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