why does my Ford Mustang S650 (2024-Present) make a whining noise when accelerating?

Solution

1. Preparation

• Tools Required: OBD-II scanner, mechanic's stethoscope, jack stands, wheel chocks, gloves, safety glasses
• Safety Warnings: Ensure the vehicle is on a flat surface and use wheel chocks to prevent rolling. Disconnect the battery before working on electrical systems.

2. Replace Serpentine Belt (if worn)

• Sub-steps:
  1. Remove the engine cover (if applicable) using a socket set.
  2. Use a ratchet to relieve tension on the tensioner pulley and remove the old serpentine belt.
  3. Route the new serpentine belt according to the belt routing diagram located on the engine bay.
  4. Reattach the tensioner pulley and double-check the belt alignment.

3. Change Transmission Fluid (if necessary)

• Sub-steps:
  1. Lift the vehicle securely and place it on jack stands.
  2. Locate the transmission drain plug and drain fluid into a suitable container.
  3. Replace the transmission filter if applicable.
  4. Refill the transmission with the manufacturer-recommended fluid through the fill port, using a funnel.
  5. Start the engine and cycle through the gears to ensure proper fluid circulation.

4. Replace Transmission Mounts (if damaged)

• Sub-steps:
  1. Support the transmission with a jack.
  2. Remove the bolts securing the old transmission mounts using a socket set.
  3. Install the new mounts and torque bolts to manufacturer specifications.
  4. Lower the transmission and check for proper alignment.