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 1232 (ENGINE CONTROLS - ELECTRONIC ENGINE CONTROLS - 3.5L)REMOVAL AND INSTALLATIONKNOCK SENSOR (KS)MATERIAL
2010 Mercury Mariner Hybrid, AWD
Knock Sensor (KS): Material
2010 Mercury Mariner Hybrid, AWDSECTION Material
WARNING: This page is about a different car, the 2010 Lincoln MKZ and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
MATERIAL SPECIFICATIONS TABLE
| Item | Specification |
|---|---|
| Motorcraft® Premium Gold Engine Coolant with Bittering Agent (US); Motorcraft® Premium Gold Engine Coolant (Canada) VC-7-B (US); CVC-7-A (Canada); or equivalent (yellow color) | WSS-M97B51-A1 |
| Motorcraft® Specialty Green Engine Coolant with Bittering Agent (US); Motorcraft® Specialty Green Engine Coolant (Canada) VC-10-A (US); CVC-10-A (Canada) | WSS-M97B55-A |
PART NUMBER DESCRIPTION TABLE
| Item | Part Number | Description |
|---|---|---|
| 1 | 9N271 | Coolant tube |
| 2 | 8565 | O-ring seal |
| 3 | 14A464 | Knock Sensor (KS) electrical connector |
| 4 | W704749 | KS bolts (2 required) |
| 5 | 12A699 | KS |
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.