1. Worn or Damaged CV Joints: CV joints, also known as constant velocity joints, are responsible for transmitting power from the transmission to the wheels while allowing for changes in the angle of the suspension. If the CV joints are worn or damaged, they can produce a grinding or popping noise, especially when the steering wheel is turned.
2. Low Power Steering Fluid: Insufficient power steering fluid can cause the power steering pump to cavitate, resulting in a whining or grinding noise. Check the power steering fluid level and top it up if necessary.
3. Worn or Damaged Steering Rack: The steering rack is a crucial component that helps steer the wheels. Wear or damage to the steering rack, such as worn bushings or damaged teeth, can cause a grinding noise when the steering wheel is turned.
4. Loose or Worn Suspension Components: Loose or worn suspension components, such as ball joints, tie rod ends, or control arm bushings, can cause knocking or grinding noises when the steering wheel is turned.
5. Failing Wheel Bearing: A failing wheel bearing can also produce a grinding noise, especially when the weight of the vehicle is shifted to the affected side (in this case, when the steering wheel is turned to the right).
6. Brake Issues: In rare cases, brake problems, such as worn brake pads or a damaged rotor, can cause a grinding noise when the steering wheel is turned.
To pinpoint the exact cause of the noise, it's recommended to have the vehicle inspected by a qualified mechanic who can diagnose the issue and provide the necessary repairs.
