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.
2011 Ford Mustang Base, 2D Convertible, AutomaticFACTORY OEM SERVICE PROCEDURE
General Specifications
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Generator (3.7L) | |
| Generator pulley ratio | 2.69:1 (automatic transmission), 2.98:1 (manual transmission) |
| Rating | 83 amp @ 650 rpm (min) to 156 amps @ 6,000 rpm (max) |
| Voltage regulator type | Electronic internal with generator |
| Generator (5.0L) | |
| Generator pulley ratio | 2.69:1 (automatic transmission), 2.98:1 (manual transmission) |
| Rating (5.0L) | 96 amp @ 650 rpm (min) to 156 amps @ 6,000 rpm (max) |
| Voltage regulator type | Electronic internal with generator |
| Generator (5.4L) | |
| Generator pulley ratio | 2.71:1 |
| Rating | 94 amp @ 700 rpm (min) to 156 amps @ 6,000 rpm (max) |
| 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.