Over the weekend I opened my sunroof and it made a big crack noise and then opened up. BUT it now does not open all the way and stops about 100mm further forward than normal. When you press close the motor whirrs for a bit without the sunroof moving (roughly about the same amount of whirring as it would have taken to open it fully). Also when you open it now it whirrs a bit (with no movement) and only then starts to move back.
Is there a toothed belt that works this? Has this belt lost some of its teeth? Any ideas? Can you just replace this belt or is it a whole motor to be replaced?
Is there a toothed belt that works this? Has this belt lost some of its teeth? Any ideas? Can you just replace this belt or is it a whole motor to be replaced?