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P275

Discussion in 'Technical Q&A' started by P275, Feb 6, 2021.

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  1. P275

    P275 Rookie

    Joined:
    Feb 6, 2021
    Messages:
    2
    Full Name:
    PETER D MURPHY
    1999 Maranello 550 power steering force to turn the wheel is more difficult than it used to be .Sometimes the power steering works fine and other times its much harder to turn the wheel
     
    P275, Feb 6, 2021
    #1
  2. tazandjan

    tazandjan Three Time F1 World Champ Lifetime Rossa Owner

    Joined:
    Jul 19, 2008
    Messages:
    39,195
    Location:
    Clarksville, Tennessee
    Full Name:
    Terry H Phillips
    Change the fluid first, should be done every two years. Then bleed the system like it says in the workshop manual, turning the wheel back and forth. If you still have a problem, take it to a pro. Could be the pump, vacuum line, vacuum booster, or even the Hydraulic Steering ECU.
     
    tazandjan, Feb 6, 2021
    #2

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