Sunroof Noise

[NoSpeedLmt]

I was driving around Sunday morning, Sunroof, windows and back window open. I came up to a red light a noticed that the sunroof motor was running, didn't notice the sunroof move any. I hit the sunroof button and it stopped. An ideas?

 

[Mark86]

The wind deflector on the sunroof adjusts itself to reduce noise at 58 mph and goes back down at 45 mph. It takes like 2 seconds to do that and makes the same noise as when you open or close the sunroof. Can that be what you were hearing? Were you stoped completely when this happened or slowing down for the light?

 

[toybox]

The wind deflector on the sunroof adjusts itself to reduce noise at 58 mph and goes back down at 45 mph. It takes like 2 seconds to do that and makes the same noise as when you open or close the sunroof. Can that be what you were hearing? Were you stoped completely when this happened or slowing down for the light?

As Mark said, if you were driving fast and had to stop for a light then it was the sunroof adjusting itself.

 

[NoSpeedLmt]

I don't remember how fast I was going but that sounds about right. I think I was stopped completely, or was stopped soon thereafter. I didn't know the truck could do that. Thanks for your replies fellas.

Jack