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.
2015 Ford Transit-350 HD Base, Van Cargo ExtendedFACTORY OEM SERVICE PROCEDURE
General Specifications
| Item | Specification |
|---|---|
| 3.2L Duratorq Diesel - 150 amp | |
| Generator pulley ratio | 2.69:1 |
| Rating | 119 amps at 670 rpm (min) to 150 amps at 2, 230 rpm (max) |
| Voltage regulator type | Electronic internal with generator |
| 3.2L Duratorq Diesel - 210 amp | |
| Generator pulley ratio | 2.69:1 |
| Rating | 91 amps at 670 rpm (min) to 219 amps at 2, 230 rpm (max) |
| Voltage regulator type | Electronic internal with generator |
| 3.5L EcoBoost and 3.7L Duratec - 150 amp | |
| Generator pulley ratio | 2.7:1 |
| Rating | 90 amps at 670 rpm (min) to 160 amps at 2, 250 rpm (max) |
| Voltage regulator type | Electronic internal with generator |
| 3.5L EcoBoost and 3.7L Duratec - 230 amp | |
| Generator pulley ratio | 2.7:1 |
| Rating | 132 amps at 670 rpm (min) to 230 amps at 2, 500 rpm (max) |
| Voltage regulator type | Electronic internal with generator |
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.
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