why does my Honda Accord Eleventh Generation (2023-present) make a rattling noise over bumps

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a level surface and engage the parking brake.
• Disconnect the battery if working on any electrical components.

2. Inspect Suspension Components

• Tools Required: Jack and jack stands, socket set, torque wrench
• Lift the vehicle using a jack and secure it with jack stands.
• Visually inspect all suspension components (control arms, bushings, struts, shocks) for wear or damage.
• Tighten all bolts and fasteners to manufacturer specifications.

3. Replace Worn or Damaged Parts

• Tools Required: Socket set, torque wrench, pry bar
• If any components are found to be worn or damaged, proceed to replace them:
  • Remove the old struts or shocks by unbolting them from their mounts.
  • Install new struts or shocks, making sure to torque bolts to the specified values.
  • Replace any bushings that show signs of deterioration.

4. Reassemble and Lower Vehicle

• Reinstall any components that were removed during the inspection.
• Ensure all fasteners are tightened to the manufacturer's torque specifications.
• Carefully lower the vehicle from the jack stands.

5. Final Inspection

• Perform a final check of all suspension connections and fittings.
• Conduct a test drive to ensure the rattling noise has been resolved.