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.
2003 Ford ZX2 AutomaticFACTORY OEM SERVICE PROCEDURE
General Specifications
General Specifications Chart
| Item | Specification |
|---|---|
| Lubricants | |
| Motorcraft MERCON® Multi-Purpose ATF Transmission Fluid XT-2-QDX | MERCON® |
| Power Steering Gear | |
| Turning effort | 22 N (5 lb) |
| Power Steering Purge Vacuum | |
| Vacuum | 68-85 kPa (20-25 in/hg) |
| Power Steering Pump | |
| Flow | 7.5-9.0 liters/minute (2.0-2.4 gpm) Fluid @ 74°--80°C (165°-750°F) Engine at idle |
| Pressure | 414 kPa (60 psi) Fluid @ 74°--80°C (165°--175°F) Engine at idle |
| Minimum capacity | 4.4 liters/minute (1.15 gpm) Fluid @ 74°--80°C (165°--175°F) Engine at idle Pressure at 5,171 kPa (750 psi) |
| Relief pressure | 7,702-8,598 kPa (1,117-1,247 psi) |
Factory Service Tools
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.