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.
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HOMESERVICE MANUALSFORD2012MUSTANG V6-3.7LREPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINMANUAL TRANSMISSION/TRANSAXLETRANSMISSION SPEED SENSORSERVICE AND REPAIR
2012 Ford Mustang V6-3.7L
Transmission Speed Sensor: Service and Repair
2012 Ford Mustang V6-3.7LSECTION Service and Repair
Output Shaft Speed (OSS) Sensor
Removal and Installation
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Remove the drain plug and drain the transmission fluid.
- Install the drain plug.
- Tighten to 35 Nm (26 lb-ft).
3. Disconnect the Output Shaft Speed (OSS) electrical connector.
4. Remove the OSS (Output Shaft Speed) sensor bolt, then remove OSS (Output Shaft Speed) sensor.
- To install, tighten to 10 Nm (89 lb-in).
5. To install, reverse the removal procedure.
6. NOTICE: The use of any other transmission fluid than specified can result in the transmission failing to operate in a normal manner or transmission failure.
Check, and as necessary, fill the transmission with transmission fluid.
RENDER: 1.0x
NO RELATED
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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.