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.
2004 Ford Freestar BaseFACTORY OEM SERVICE PROCEDURE
General Specifications
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Battery | |
| Voltage | 12 volts |
| Cold cranking amps | 650 CCA (standard) 750 CCA (optional) |
| Battery amps rating | 72 amp/hr (standard) 78 amp/hr (optional) |
| Generator | |
| Rating | 61/135 amp (max) @ 1800-6000 generator RPM, approximately 500-2000 engine RPM |
| Generator pulley ratio | 2.67:1 |
| Voltage regulator type | Electronic internal with generator |
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.