my Skoda Octavia NFL (2020-Present) has a vibrating steering wheel, what's causing it?

Solution

1. Preparation

• Tools Required: Jack, jack stands, lug wrench, tire pressure gauge, wheel balancer, alignment rack.
• Ensure the vehicle is parked on a flat surface and the parking brake is engaged.
• Disconnect the battery if any electronic components will be removed or adjusted.

2. Tire Balancing

• Sub-steps:
  1. Remove the wheels using a lug wrench.
  2. Mount each wheel on a wheel balancer.
  3. Adjust the balance by adding weights as needed to achieve proper balance.
  4. Reinstall the wheels, tightening lug nuts to the manufacturer’s torque specifications (typically around 100 Nm).

3. Tire Inspection and Replacement

• Sub-steps:
  1. Inspect each tire for signs of damage, such as cuts, bulges, or uneven tread wear.
  2. Replace any damaged tires with new ones that meet manufacturer specifications.
  3. Ensure all tires are inflated to the correct pressure (typically 2.2 bar for front and 2.0 bar for rear, check owner's manual).

4. Suspension and Alignment Check

• Sub-steps:
  1. Inspect suspension components including shock absorbers, struts, and control arms for wear.
  2. Replace any worn or damaged components as necessary.
  3. Perform a wheel alignment using an alignment rack, adjusting camber, caster, and toe as specified in the service manual.

5. Final Inspection

• Sub-steps:
  1. Check all fasteners and connections in the suspension and steering systems to ensure they are secure.
  2. Test drive the vehicle post-repair to confirm the vibration has been resolved.