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 606 (ENGINE COOLING)SPECIFICATIONSGENERAL SPECIFICATIONS
2010 Mercury Mariner Hybrid, AWD
General Specifications
2010 Mercury Mariner Hybrid, AWDSECTION General Specifications
WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Cooling System Capacity | |
| 2.3L engine | 8.1 liters (8.6 quart) |
| 3.0L engine | 9.2 liters (9.7 quart) |
| Coolant Type | |
| Motorcraft Premium Gold Engine Coolant with Bittering Agent (US only) VC-7-B (US); CVC-7-A (Canada); or equivalent (yellow color) | WSS-M97B51-A1 |
| Other Chemicals | |
| Premium Cooling System Flush VC-1 | ESR-M14P7-A |
| Cooling System Stop Leak Pellets VC-6 | WSS-M99B37-B6 |
| Cooling System Pressure Test Specifications | |
| Cooling System | 124 kPa (18 psi) |
| Radiator Cap Pressure Test Specification | |
| Pressure release cap | 89-124 kPa (13-18 psi) |
| Thermostat Opening Temperatures | |
| Thermostat starts to open (2.3L) | 80-84°C (176-183°F) |
| Thermostat starts to open (3.0L) | 84-88°C (183-190°F) |
| Thermostat fully open (2.3L) | 97°C (207°F) |
| Thermostat fully open (3.0L) | 99°C (210°F) |
RENDER: 1.0x
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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.