INFINITI G35 severe brake vibration and grinding noise at high speeds due to warped rotors and potential control arm issues on INFINITI G35

Some INFINITI G35 owners report experiencing severe brake vibration and grinding noises at high speeds, which may be attributed to warped rotors and control arm issues. These warped rotors can lead to grinding sounds when braking, particularly when excessive heat causes the rotors to become uneven, resulting in poor contact with the brake pads. Additionally, control arm problems can manifest as vibrations in the steering wheel or brake pedal, often exacerbated by unbalanced tires or uneven tire wear. These issues can also lead to inconsistent wear on brake pads, further contributing to the grinding noises. It is crucial for owners to address these concerns promptly to ensure safety and prevent additional vehicle damage, and consulting a professional mechanic for inspection and repair is highly recommended.