why does my Ford Mustang S550 (2015-2023) make a squeaking noise over bumps

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a level surface and engage the parking brake.
• Ensure the engine is off and the vehicle is cool.

2. Lift the Vehicle

• Use a jack to lift the front of the vehicle and secure it on jack stands.
• Ensure that the vehicle is stable before proceeding.

3. Inspect Suspension Components

• A. Check Bushings

  • Remove any debris around the bushings.
  • Inspect for cracks or signs of wear; replace if necessary.

• B. Examine Shock Absorbers/Struts

  • Check for oil leakage around the shocks/struts.
  • Compress and extend the shocks to ensure they operate smoothly; replace if they do not.

4. Tighten or Replace Hardware

• A. Check Bolts and Fasteners

  • Use a torque wrench to ensure all suspension bolts are tightened to manufacturer specifications.
  • Replace any stripped or damaged bolts.

• B. Inspect and Replace Sway Bar Links

  • Check for play in the sway bar links; replace if they are worn or damaged.

5. Test Drive the Vehicle

• Lower the vehicle and take it for a test drive over bumps to check for noise elimination.