my Ford Explorer makes a loud noise when driving over bumps

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and is secure with wheel chocks.
• Safety goggles and gloves should be worn.

2. Raise the Vehicle

• Use a hydraulic jack to lift the vehicle, then secure it with jack stands.
• Ensure the vehicle is stable before proceeding.

3. Inspect and Replace Components

• Shock Absorbers/Struts:

  • Remove the lower bolts securing the shock absorber/strut to the knuckle using a socket set.
  • Remove the upper mounting nuts from the top of the strut tower.
  • Replace with new shock absorbers/struts, ensuring they are correctly oriented.
  • Torque lower bolts to manufacturer specifications (typically around 30-40 ft-lbs).

• Suspension Bushings:

  • Inspect control arm bushings for wear or cracking.
  • If damaged, remove the control arm by unbolting it from the frame and knuckle.
  • Replace worn bushings using a bushing tool or press.
  • Reinstall the control arm and torque bolts to specifications.

4. Reassemble and Lower Vehicle

• Reinstall any removed components in reverse order.
• Double-check that all bolts are torqued to specifications.
• Lower the vehicle back to the ground.