what should I do if my Ford Mustang S650 (2024-Present) coolant is leaking?

Solution

1. Preparation

• Gather all necessary tools and parts.
• Ensure the engine is cool and the vehicle is parked on a flat surface.
• Disconnect the battery to avoid electrical issues.

2. Identify and Replace Damaged Hoses

• Inspect Hoses: Check all hoses for cracks, bulges, or leaks.
• Replace Damaged Hoses:
  • Use a hose clamp tool to loosen the clamps and remove the damaged hose.
  • Install the new hose and secure it with clamps, ensuring proper fit.
  • Torque clamp to manufacturer's specifications (usually around 10-15 in-lbs).

3. Repair or Replace the Radiator

• Inspect Radiator: Look for cracks or leaks in the radiator.
• Replace Radiator (if necessary):
  • Drain coolant from the system using a drain pan.
  • Disconnect hoses and electrical connectors from the radiator.
  • Remove mounting bolts and carefully take out the old radiator.
  • Install the new radiator, reconnect hoses, and secure with bolts. Torque to manufacturer specifications.

4. Check Water Pump

• Inspect Water Pump: Look for signs of leakage around the water pump seal.
• Replace Water Pump (if necessary):
  • Drain coolant as described above.
  • Disconnect the serpentine belt from the water pump.
  • Remove mounting bolts and take out the old water pump.
  • Clean the mounting surface and install a new gasket with the new water pump. Torque bolts to manufacturer specifications.

5. Refill and Bleed the Cooling System

• Refill Coolant: Use the recommended coolant type (typically Ford Motorcraft Gold).
• Bleed System: Run the engine with the radiator cap off until coolant circulates and air bubbles escape. Replace the cap securely.