why does my BMW X5 F15 (2014-2019) make a loud noise when turning

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a flat surface and secured with wheel chocks.
• Disconnect the battery if working on electrical components.

2. Inspect and Replace Power Steering Fluid

• Sub-steps:
  1. Locate the power steering reservoir.
  2. Remove the cap and check fluid level; add manufacturer-recommended fluid if low.
  3. If fluid is contaminated, drain the old fluid and replace with new fluid.
• Tools Required: Fluid extraction pump, funnel.

3. Replace Worn Steering Components

• Sub-steps:
  1. Lift the vehicle and remove the front wheels for access.
  2. Remove any components obstructing access to the steering rack and tie rods.
  3. Replace any worn tie rods or ball joints, ensuring to torque to manufacturer specifications.
• Tools Required: Socket set, torque wrench, ball joint separator.

4. Inspect and Replace CV Joints

• Sub-steps:
  1. Lift the vehicle and remove the front wheels.
  2. Inspect the CV boots for tears or leaks; replace if necessary.
  3. If CV joints are damaged, remove the axle assembly and replace the CV joints, ensuring proper alignment upon reinstallation.
• Tools Required: Axle puller, impact wrench.

5. Examine Suspension Components

• Sub-steps:
  1. Inspect struts, shock absorbers, and bushings for wear.
  2. Replace any damaged components as necessary.
  3. Reassemble and ensure all bolts are torqued to specifications.
• Tools Required: Socket set, torque wrench.