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.
Climate Control System: Notes
2010 Mercury Mariner Hybrid, AWDSECTION Notes
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool | ||
| R-134a Manifold Gauge Set | 176-R032A or equivalent | |
| Connector, Refrigerant Pressure Line | 412-093 (T94P-19623-E) | |
| Set, A/C Fittings | 412-DS028 (D93L-19703-B) or equivalent | |
| Refrigerant Leak Detector | 216-00001 or equivalent | |
| 73III Automotive Meter | 105-R0057 or equivalent | |
| Vacuum Pump Kit | 416-D002 (D95L-7559-A) or equivalent |
| Item | Part Number | Description |
|---|---|---|
| 1 | - | Vacuum control motor (footwell airflow door) |
| 2 | - | Floor airflow door |
| 3 | - | Vacuum control motor (panel vent airflow door) |
| 4 | - | Panel vent airflow door |
| 5 | - | Vacuum control motor (defroster airflow door) |
| 6 | - | Defrost airflow door |
| 7 | - | Heater core |
| 8 | - | Air temperature control door |
| 9 | - | Evaporator core |
| 10 | - | Outside air inlet door |
| 11 | - | Vacuum control motor (outside air inlet door) |
| 12 | - | Recirculating air port |
| 13 | - | Blower motor |
| 14 | - | A/C vacuum reservoir |
| 15 | - | To A/C vacuum reservoir |
| 16 | - | A/C vacuum check valve |
| 17 | - | A/C function selector switch |
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.