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
| Item | Specification |
|---|---|
| Cooling System Capacity - 2.0L a | |
| Auto transmission Manual transmission | 7.1 L (7.5 qt) 6.6L (7.0 qt) |
| Coolant Type | |
| Motorcraft Premium Engine Coolant VC-4-A (CXC-10 in Canada, VC-5 in Oregon) | ESE-M97B44-A |
| Motorcraft Premium Gold Engine Coolant VC-7-A (VC-7-B in Oregon) | WSS-M97B51-A1 |
| Other Chemicals | |
| Premium Long Life Grease XG-1-C or K | ESA-M1C75-B |
| Cooling system pressure test specifications | 138 kPa (20 psi) |
| Radiator cap pressure test specifications | 110 kPa (16 psi) + 14 kPa (2 psi) -21 kPa (3 psi) |
| Thermostat Opening Temperatures | |
| Starts to open | 90°C--94°C (194°F--201°F) |
| Fully open | 106°C (223°F) |
Factory Service Tools
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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.