Car Problem Reports

Lincoln MKZ Power Steering Fluid Leak From Pump, Hose, or Steering Gear

Lincoln MKZ Problem
7 Reports
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Model Years Affected: 2007, 2008, 2010, 2011, 2012

Average Mileage: 36,120 mi (6,000 mi - 60,000 mi)


The power steering may leak fluid at the pump, hose, or steering gear. This can be caused by one or more hoses not being clamped tightly enough. The repair involves adding new clamps and seals to the power steering hoses at the pump and steering gear.

  • , , 6,000 mi

    Makes humming noise when the steering is turned, even very slightly, particularly in the morning and when the weather is cold. I was told that power steering hose and perhaps pump would need to be replaced.

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  •  Rookie

    I have a 2012 Edge. A bad whining noise coming from the power steering pump developed in Dec 2014 right when the weather got really cold. The fluid level was a couple of inches below the MIN line. I added fluid and the whine went away. I can see now that the fluid level is going down after 2 weeks.

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  • , , 26,000 mi

    Power steering leak and nav software issue

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  • , , 33,600 mi

    Ford edge same as MKZ, noticed fluid is dark and level is halfway between low mark and bottom of reservoir, so is significantly low. More importantly, I purchased the car as CPO 4 months ago and level was ok.

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  • , , 60,000 mi

    noise when steering

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