what causes my Ford Mustang S650 (2024-Present) to stall while driving

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Ensure the vehicle is parked on a level surface and the engine is cool.
• Disconnect the battery to ensure safety during electrical work.

2. Inspect and Replace Fuel Pump (if necessary)

1. Access the Fuel Pump:
   • Remove the rear seat or trunk access panel, depending on the design.
   • Disconnect any electrical connectors and fuel lines (use a fuel line disconnect tool).
2. Remove the Fuel Pump Assembly:
   • Unscrew the retaining ring and carefully lift the assembly out of the tank.
3. Install New Fuel Pump:
   • Ensure the new fuel pump is compatible with the S650 model.
   • Lubricate the O-ring and install the new pump into the tank.
   • Reattach the retaining ring and reconnect fuel lines.

3. Inspect and Replace Spark Plugs and Ignition Coils

1. Remove Engine Cover:
   • Unscrew any fasteners holding the cover in place and remove it.
2. Remove Spark Plugs:
   • Use a spark plug socket and ratchet to remove each spark plug.
   • Inspect the plugs for wear or carbon buildup.
3. Replace Spark Plugs and Coils:
   • Install new spark plugs with the correct gap specifications.
   • Replace ignition coils if they show signs of wear or damage.

4. Clean Throttle Body

1. Access the Throttle Body:
   • Remove the air intake duct leading to the throttle body.
2. Clean the Throttle Body:
   • Use throttle body cleaner and a soft cloth to remove carbon deposits.
   • Be cautious not to damage the throttle position sensor.