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 Mercury Milan AWD V6-3.0LFACTORY OEM SERVICE PROCEDURE
Manifold Pressure/Vacuum Sensor: Service and Repair
Manifold Absolute Pressure (MAP) Sensor
Removal and Installation
1. Disconnect the Manifold Absolute Pressure (MAP) sensor electrical connector.
2. Remove the bolt and the MAP sensor.
- To install, tighten to 6 Nm (53 lb-in).
- When installing the sensor, if the bolt fails to hold specified torque, relocate the sensor and retain, using the auxiliary bolt hole in the intake manifold.
3. NOTE: Clean and inspect the sealing surface.
To install, reverse the removal procedure.
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.
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