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 MANUALSMERCURY2010MARINER HYBRID, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1336 (HVAC - CLIMATE CONTROL SYSTEM)REMOVAL & INSTALLATIONBLOWER MOTOR SPEED CONTROLNOTES
2010 Mercury Mariner Hybrid, AWD
Blower Motor Speed Control: Notes
2010 Mercury Mariner Hybrid, AWDSECTION Notes
WARNING: This page is about a different car, the 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Part Number | Description |
|---|---|---|
| 1 | - | RH cowl grille screw (2 required) |
| 2 | 018A16 | RH cowl grille |
| 3 | 12B637 | Vapor management valve (VMV) electrical connector |
| 4 | - | VMV fitting (2 required) (part of 9C915) |
| 5 | N621927 | VMV nut (3 required) |
| 6 | 8287 | Heater outlet hose clamp (2 required) |
| 7 | 18472 | Heater outlet hose |
| 8 | 8287 | Heater core inlet clamp |
| 9 | 19C603 | Blower motor speed control electrical connector |
| 10 | W704759 | Blower motor speed control screw |
| 11 | W701795 | Blower motor speed control nut |
| 12 | 19E624 | Blower motor speed control |
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.