1. Refuel: This is the most obvious step! Add fuel to the tank. Make sure you use the correct type of diesel fuel for your vehicle.
2. Prime the System (if necessary): Some Ford diesels have a manual fuel priming pump. This is usually a small lever or pump located near the fuel filter. Pump this several times until you feel resistance, indicating the fuel lines are full. Older models are more likely to require this. Newer ones often have an electric fuel pump that will prime itself. Check your owner's manual.
3. Check for Air in the Fuel Lines: Air in the fuel lines is a common cause of no-start after running out of fuel. If you have a manual priming pump, you've already started addressing this. However, if air remains, you might need to bleed the fuel system. This often involves loosening a bleed screw at the fuel filter or injector pump (consult your owner's manual for the exact location and procedure – this can be tricky and might require specialized tools). Tighten the bleed screw(s) once fuel flows freely and without air bubbles.
4. Try to Start: Once you've refueled and addressed any air in the system, try starting the engine. It might crank for a few seconds before firing up. If it doesn't start immediately, don't keep cranking for extended periods; give the fuel system a moment to fully pressurize.
5. If it Still Doesn't Start: If the engine still won't start, several other issues could be at play:
* Low Battery: Running the engine until it dies can drain the battery. Jump-starting the vehicle might be necessary.
* Faulty Fuel Pump: A weak or failed fuel pump won't supply enough fuel to the engine. This requires professional diagnosis and repair.
* Fuel Filter Issues: A clogged fuel filter will prevent fuel from reaching the engine. Replacing the fuel filter might be necessary.
* Other Electrical Problems: Various electrical issues can prevent a diesel engine from starting.
Important Note: Always consult your owner's manual for the specific procedures for your Ford diesel model. Improper bleeding of the fuel system can cause damage. If you're unsure about any of these steps, it's best to seek assistance from a qualified mechanic.
