When trying to open the sunroof you can hear the motor running ( I tightened the clutch in the trunk) and can hear what sounds like a tray retracting in the headliner but the actual sunroof does not move, when pushing the button to close you hear it closing but actual sunroof or sunroof liner moves, you can push up the sunroof from inside, before I start tearing out the headliner can anyone tell me what this could be ? thanks in advance

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Jerry

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2002 s500 Black 90K Miles
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