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.
2021 Ford Escape SE Plug-In HybridFACTORY OEM SERVICE PROCEDURE
Generator And Regulator: Specifications
| Item | Specification |
|---|---|
| 1.5L EcoBoost Vehicles | |
| Rating | 180 amps |
| Generator amps at 80.6°F (27°C) | 70 amps at 750 rpm (min) to 172 amps at 2, 500 rpm (max) |
| Generator pulley ratio | 2.59 |
| Generator pulley replaceable | Yes |
| Generator pulley type | Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type | Electronic internal with generator |
| 2.0L EcoBoost Vehicles without AC Power Outlet | |
| Rating | 150 amps |
| Generator amps at 80.6°F (27°C) | 85 amps at 650 rpm (min) to 155 amps at 2, 200 rpm (max) |
| Generator pulley ratio | 2.76 |
| Generator pulley replaceable | Yes |
| Generator pulley type | Overrunning Alternator Decoupler (OAD) |
| Voltage regulator type | Electronic internal with generator |
| 2.0L EcoBoost Vehicles with AC Power Outlet | |
| Rating | 190 amps |
| Generator amps at 80.6°F (27°C) | 105 amps at 650 rpm (min) to 200 amps at 2, 200 rpm (max) |
| Generator pulley ratio | 2.76 |
| Generator pulley replaceable | Yes |
| Generator pulley type | Overrunning Alternator Decoupler (OAD) |
| 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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