how to fix a leaking strut on my Ford Mustang S550 (2015-2023)

Solution

1. Preparation

• Tools Required: Socket set, torque wrench, jack and jack stands, wheel chocks, strut compressor, safety glasses, gloves.
• Safety Warnings: Allow the vehicle to cool; ensure it is on a flat surface; use wheel chocks to prevent rolling.

2. Remove the Wheel

1. Loosen the lug nuts on the affected wheel while the vehicle is on the ground.
2. Lift the vehicle using the jack and secure it with jack stands.
3. Remove the lug nuts completely and take off the wheel.

3. Disconnect the Strut

1. Locate the strut assembly and identify the mounting bolts at the top and bottom.
2. Use a socket to remove the two or three upper strut nuts (may require removal of the hood liner for access).
3. Remove the lower strut mounting bolt using a socket and ratchet.

4. Remove the Strut

1. Carefully pull the strut assembly out from its location.
2. If necessary, use a strut compressor to compress the spring before removing the strut from the assembly.

5. Install New Strut

1. Position the new strut in place and loosely secure the lower mounting bolt.
2. If using a new strut assembly, follow the manufacturer’s instructions to correctly set up the spring and mounts.
3. Tighten the lower bolt to the manufacturer’s specified torque (typically around 70-80 ft-lbs).
4. Reattach the upper strut bolts and tighten securely (typically around 20-25 ft-lbs).

6. Reinstall the Wheel

1. Place the wheel back onto the hub and hand-tighten the lug nuts.
2. Lower the vehicle back to the ground.
3. Use a torque wrench to tighten the lug nuts to the manufacturer’s specified torque (typically around 100-110 ft-lbs).

7. Final Checks

• Inspect the installation for any loose components or signs of incorrect assembly.
• Ensure that everything is properly secured before taking the vehicle for a test drive.