my BMW 3 Series F30/F31 (2012-2019) has a clicking sound when I turn, what could it be?

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Ensure the vehicle is parked on a level surface, and engage the parking brake.
• Disconnect the battery if necessary to prevent electrical issues.

2. Inspect and Replace CV Joints

• Tools Required:
  • Socket set
  • Torque wrench
  • Pliers
  • Grease
• Sub-steps:
  1. Raise the front of the vehicle and secure it on jack stands.
  2. Remove the front wheel on the affected side using a socket set.
  3. Inspect the CV joint boot for tears or grease leakage; replace if damaged.
  4. If the CV joint is worn, remove the retaining clips and detach the joint from the axle shaft.
  5. Install the new CV joint, ensuring it is properly seated and secured with new clips.
  6. Reinstall the wheel and torque the lug nuts to the manufacturer's specifications.

3. Check and Replace Wheel Bearings

• Tools Required:
  • Bearing puller
  • Torque wrench
• Sub-steps:
  1. Remove the wheel and brake caliper to access the hub assembly.
  2. Use a bearing puller to extract the old wheel bearing from the hub.
  3. Clean the hub area and install the new wheel bearing, ensuring it is seated correctly.
  4. Reassemble the brake caliper and wheel, torquing all fasteners to specifications.