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Home >> Ford >> 2021 >> Expedition Platinum, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 206 (Roof Opening Panel - Vehicles With: Roof Opening Panel) >> Diagnosis And Testing >> Roof Opening Panel >> Pinpoint Tests >> Pinpoint Test C : The Roof Opening Panel Rattles >> Pinpoint Test C : The Roof Opening Panel Rattles

Pinpoint Test C : The Roof Opening Panel Rattles

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  1. C1 CHECK THE ROOF OPENING PANEL GLASS OPERATION

    • Check the roof opening panel glass during operation.

    Is the roof opening panel glass loose? 

    Yes  ALIGN the roof opening panel. REFER to: Roof Opening Panel Alignment .
    No  GO to  C2
  2. C2 CHECK THE ROOF OPENING PANEL TRACKS

    • Open the roof opening panel glass.

    • Check the tracks for obstructions or signs of damage.

    Are the tracks OK? 

    Yes  GO to  C3
    No  REMOVE any obstructions. REPAIR the roof opening panel tracks as necessary.
  3. C3 CHECK THE DRAIN CHANNELS AND GUIDES

    • Check the drain channel and channel guides for any loose fasteners or obstructions.

    Is the drain channel installed securely and free from foreign material? 

    Yes  GO to  C4
    No  REMOVE all foreign material from the drain channel and INSTALL securely.
  4. C4 CHECK THE ROOF OPENING PANEL SHIELD (SUNSHADE)

    • Check the shield (sunshade) for correct installation

    Is the shield (sunshade) installed correctly? 

    Yes  GO to  C5
    No  INSTALL the shield (sunshade) correctly. REFER to: Roof Opening Panel Shield .
  5. C5 CHECK THE ROOF OPENING PANEL

    • Make sure the roof opening panel frame, drain tubes and wire harnesses are free from obstructions and damage, and are securely fastened.

    Is the roof opening panel assembly OK? 

    Yes  The system is operating normally.
    No  REPAIR as necessary.