my Volkswagen Golf MK7 (2015-2019) has steering wheel vibration, what's wrong?

Solution

1. Preparation

• Ensure the vehicle is parked on a level surface.
• Gather tools and parts required for the repair.
• Wear safety glasses and gloves for protection.

2. Inspect and Replace Tires

• Sub-steps:
  1. Remove the wheel covers or hubcaps if applicable.
  2. Use a tire pressure gauge to check and adjust tire pressures to manufacturer specifications.
  3. Inspect tires for bulges, cuts, or uneven wear patterns.
  4. Replace any damaged tires with new ones of the same size and specifications.

3. Wheel Balancing

• Sub-steps:
  1. Remove the wheel and tire assembly from the vehicle.
  2. Mount the assembly on a wheel balancer.
  3. Adjust weights on the rim until the assembly is balanced according to the machine’s specifications.
  4. Reinstall the balanced wheel on the vehicle.

4. Suspension Inspection and Repair

• Sub-steps:
  1. Visually inspect the suspension components for wear or damage.
  2. Replace any worn tie rods, ball joints, or control arms with OEM parts.
  3. Tighten all nuts and bolts to manufacturer torque specifications.
  4. Recheck the alignment after any suspension component replacements.

5. Wheel Alignment

• Sub-steps:
  1. Position the vehicle on the alignment rack.
  2. Perform a four-wheel alignment according to the manufacturer's specifications.
  3. Adjust camber, caster, and toe angles as necessary.
  4. Test drive the vehicle to ensure proper alignment and steering response.

Tools Required:

• Tire pressure gauge
• Wheel balancer
• Alignment rack
• Socket set
• Torque wrench

Parts Required:

• Replacement tires (if necessary)
• Tie rods or ball joints (if necessary)
• Alignment adjustment parts (if necessary)

Estimated Repair Time: 2-4 hours

Safety Warnings:

• Always wear safety glasses and gloves when working on vehicles.
• Ensure the vehicle is securely lifted and supported before working underneath.