why is my Ford F-150 13th Generation (2015-2020) making a loud clunking noise

Solution

1. Preparation

• Tools Required: Floor jack, jack stands, socket set, torque wrench, OBD-II scanner, pry bar.
• Ensure the vehicle is parked on a level surface and set the parking brake.
• Disconnect the battery to ensure safety during inspection.

2. Inspect Underbody Components

• Raise the vehicle using a floor jack and secure it with jack stands.
• Visually inspect the exhaust system for loose hangers or damaged parts.
• Check the drive shaft for any signs of play or damage at the universal joints.

3. Inspect Suspension Components

• Examine control arms and bushings for any signs of wear or deterioration.
• Use a pry bar to check for excessive movement in the bushings and joints.
• Inspect shocks and struts for leaks or physical damage.

4. Check Transmission Mounts

• Locate the transmission mounts and inspect them for cracks or excessive wear.
• If damaged, replace the mounts by removing the bolts securing the transmission to the mounts, then install new mounts and torque to manufacturer specifications.

5. Drive Shaft and Universal Joints

• If the drive shaft shows signs of wear, remove it by unbolting the universal joints at both ends.
• Replace any worn universal joints and reinstall the drive shaft, ensuring to torque the bolts to the specified values.