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 1303 (STEERING SYSTEM - GENERAL INFORMATION)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 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Power steering purge vacuum | 68-85 kPa (20-25 in-Hg) |
| Turning effort | 2.72 kg (6.0 lb) |
| Power Steering Pump | |
| Flow @ 2,100 RPM | 10.6 ± 1.7L/minute (2.8 ± 0.4 gpm) Fluid temperature 74-80°C (165-176°F) Engine speed set to 2,100 RPM (with no steering input) Power steering analyzer set @ 345 kPa (50 psi) |
| Flow @ idle (minimum flow) | 5.7L/minute (1.5 gpm) Fluid temperature 74-80°C (165-176°F) Engine at idle Pressure at 5,171 kPa (750 psi) |
| Pressure | 1,034 kPa (150 psi) Fluid temperature 74-80°C (165-176°F) Engine speed set to 2,100 RPM (with no steering input) |
| Relief pressure | 9,652-10,686 kPa (1,400-1,550 psi) |
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.