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 MANUALSMERCURY2009MILAN PREMIER, 3.0 1, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 151 (STEERING SYSTEM-GENERAL INFORMATION)DIAGNOSIS AND TESTINGSTEERING SYSTEMCOMPONENT TESTSTURNING EFFORT TEST
2009 Mercury Milan Premier, 3.0 1, AWD
Turning Effort Test
2009 Mercury Milan Premier, 3.0 1, AWDSECTION Turning Effort Test
WARNING: This page is about a different car, the 2005 Mercury Montego, 2005 Ford Freestyle, and 2005 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Make sure that the front wheels are correctly aligned and the tire pressure is correct before checking the steering effort.
- Park the vehicle on dry concrete and set the parking brake.
- Insert a thermometer into the power steering fluid reservoir.
- Idle the engine for 2 to 3 minutes. Turn the steering wheel from stop to stop several times to warm the fluid to 50--60°C (122--140°F).
- With the engine running, attach the spring scale to the rim of the steering wheel.
- Measure the pull required to turn the steering wheel one complete revolution in each direction. REFER to General Specifications , steering wheel turning effort.
CAUTION:
Do not hold the steering wheel against the stops for more than 3 to 5 seconds at a time. Damage to the power steering pump can occur.
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.