INFINITI G35 Makes Noise When Braking

Common Causes of Brake Noises in Your INFINITI G35 and How to Resolve Them for Safe Driving

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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 INFINITI G35 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.

Troubleshooting Brake Noise in an INFINITI G35

When troubleshooting brake noise in your INFINITI G35, start by conducting a visual inspection of the brake components. Begin with the brake pads, as worn or damaged pads are often the primary source of noise. Look for uneven wear or any signs of cracking. Next, examine the brake rotors for grooves or warping, which can also contribute to noise during braking. If the pads and rotors appear to be in good condition, check the brake calipers for proper function; a sticking caliper can create unwanted sounds. Additionally, if you experience shaking while braking, inspect the wheel bearings, as they can lead to significant noise and safety issues if not addressed. Pay attention to the specific sounds your vehicle makes, as different noises can indicate different problems. For instance, a knocking sound at low speeds may suggest a more serious issue that requires immediate attention. By following this diagnostic approach, you can effectively identify and address the source of brake noise, ensuring your INFINITI G35 remains safe and reliable on the road.

How to Diagnose and Fix Braking Noise in an INFINITI G35?

When tackling braking noise in your INFINITI G35, it's essential to first understand the common problems that could be at play. Bad brake pads are often the primary culprit, as worn or damaged pads can create squeaking or grinding sounds when engaged. Similarly, issues with the brake rotors, such as warping or scoring, can lead to pulsating noises during braking. Additionally, a malfunctioning brake caliper may cause uneven wear on the pads, resulting in noise and reduced braking efficiency. Pay attention to specific sounds; for instance, a thunking noise when going over bumps or lightly applying the brakes can indicate a more serious issue that requires immediate attention. To accurately diagnose the problem, it's advisable to follow the repair procedures outlined in your vehicle's service manual, which will guide you through the necessary steps for inspection and repair. Conducting a road test with a focus on the braking system can also help confirm the issue, allowing you to address the problem effectively and ensure your vehicle's safety on the road.

How to Address Noisy Brakes in an INFINITI G35?

When you notice noisy brakes in your INFINITI G35, it’s crucial to act promptly, as neglecting these symptoms can lead to serious safety hazards and costly repairs. Noisy brakes often indicate underlying issues such as worn brake pads, damaged rotors, or malfunctioning calipers, which can compromise your vehicle's braking efficiency. Grinding noises, for instance, suggest that your brake pads may be excessively worn, risking damage to the rotors and potentially leading to brake failure. Additionally, high-pitched whining sounds could signal problems with wheel bearings or misalignment, which not only affect braking performance but can also lead to further mechanical issues if left unaddressed. By taking the time to diagnose and resolve these noises early on, you not only enhance your driving safety but also save yourself from more extensive repairs down the line. If you’re unable to identify the source of the noise, consulting a mechanic is advisable to ensure your vehicle remains in optimal condition.

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