1. Worn CV Joint: The CV joints, also known as constant velocity joints, are responsible for transmitting power from the transmission to the wheels while still allowing for smooth movement, especially during turns. Worn-out CV joints can cause a clicking, popping, or rubbing sound when the vehicle is turning, accelerating, or decelerating.
2. Loose or Damaged Wheel Bearings: Wheel bearings allow the wheels to spin smoothly and support the weight of the vehicle. Over time, they can wear out or become damaged, causing a grinding, rubbing, or growling noise, particularly when turning.
3. Tire Rubbing: Larger aftermarket wheels or tires can sometimes rub against the fenders or suspension components when turning, especially if the vehicle is lowered. Check for any visible signs of contact between the tires and the surrounding areas.
4. Brake Issues: In rare cases, worn brake pads or damaged rotors can also produce rubbing noises during turns. Check the condition of the brake components and make sure they are not excessively worn or damaged.
5. Loose Suspension Components: Loose bolts or nuts in the suspension system, such as the control arms, ball joints, or sway bars, can cause clunking, rattling, or rubbing noises, especially over uneven surfaces or when turning.
6. Power Steering Issues: Problems with the power steering system, such as a low power steering fluid level or a malfunctioning power steering pump, can cause groaning or whining noises when turning the steering wheel.
To accurately diagnose the source of the rubbing noise when turning in your 1998 Ford ZX2, it's best to have it inspected by a qualified mechanic or technician who can identify and repair the underlying issue.
