OK here goes. It's a Porsche Cayenne Turbo with Pano roof.
I left the car for two weeks then came to open the Pano roof, it started to open then it made a clunk - it looked like the first portion of glass above the driver / passenger seal had stuck to one side, then it tried to open but twisted.
It stopped.
It had worked perfectly up until now. Then I did an emergency close, the blind first closed then the reset of the roof.......Good. The roof looked like it was fully closed.
I then tried to open it and it wouldn't, it tried then backed off. I then took the front and centre sections of glass off their brackets and gave it a good clean up and lube, I lubed the runners and seals. I refitted the glass panels and now it appears to work ok. The front and back panels operate, but when I move the switch to the fully close position the centre panel of glass closes then drops approx 10mm.
I have tried to reset the system, by ign on, rotary switch in the Closed roof position, press and hold <40secs - the whole roof shuts as it should - BUT ! when I release the Emergency button the centre glass pane drops 10mm.
Any ideas ?
I left the car for two weeks then came to open the Pano roof, it started to open then it made a clunk - it looked like the first portion of glass above the driver / passenger seal had stuck to one side, then it tried to open but twisted.
It stopped.
It had worked perfectly up until now. Then I did an emergency close, the blind first closed then the reset of the roof.......Good. The roof looked like it was fully closed.
I then tried to open it and it wouldn't, it tried then backed off. I then took the front and centre sections of glass off their brackets and gave it a good clean up and lube, I lubed the runners and seals. I refitted the glass panels and now it appears to work ok. The front and back panels operate, but when I move the switch to the fully close position the centre panel of glass closes then drops approx 10mm.
I have tried to reset the system, by ign on, rotary switch in the Closed roof position, press and hold <40secs - the whole roof shuts as it should - BUT ! when I release the Emergency button the centre glass pane drops 10mm.
Any ideas ?
