Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
General Specifications
| Item | Specification |
|---|---|
| Fuel Pressure | FUEL PRESSURE SPECIFICATIONS |
| Fuel Tank Capacity | |
| E-150, E-250, E-350 van/wagon midsize | 132L (35 gal) standard |
| E-350 commercial chassis aft-of-axle | 140L (37 gal) standard 208L (55 gal) optional |
| E-450 commercial chassis aft-of-axle | 208L (55 gal) standard |
a Measured by the fuel rail pressure (FRP) PID using the vehicle communication module (VCM) and integrated diagnostic system (IDS) with appropriate hardware, or equivalent scan tool. Mechanical gauge fuel pressure readings may vary from scan tool readings.
NO RELATED
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.