1. Tire rubbing: When the steering wheel is turned sharply, causing the tires to turn near their maximum angle, they may contact or rub against components in the wheel well or the inner fenders. To check for this, visually inspect the tires and surrounding areas for any signs of contact.
2. Brake components: If the brake pads are worn out or the brake calipers are not properly aligned, they may rub against the brake rotors, producing a rubbing noise. Inspect the brake pads for their remaining thickness and ensure that the calipers are properly seated.
3. Wheel bearing issue: A worn-out or failing wheel bearing can cause a rubbing or grinding noise when the wheel is turned. Check for any play or looseness in the rear wheels and listen for any unusual sounds when the car is in motion.
4. Driveshaft: In some cases, a faulty or damaged driveshaft can create a rubbing noise when the car is put under load, especially when making sharp turns. Check the driveshaft for any visible damage and ensure it is securely connected.
5. Exhaust system: The rear exhaust pipe may come into contact with the suspension components or the body of the car under certain conditions, leading to a rubbing noise. Inspect the exhaust system and ensure it is properly secured.
6. Suspension components: Worn-out or damaged suspension components, such as control arms, ball joints, or sway bar links, can generate a rubbing noise when the suspension is under stress, like during hard cornering or braking.
7. Differential issues: In rare cases, a problem with the differential, such as a worn-out pinion bearing, could also produce a rubbing noise from the rear of the car.
If you cannot determine the cause of the rubbing noise, it is advisable to have a trained automotive technician inspect and diagnose the issue to ensure safety and prevent further damage to your vehicle.
