bol
22-09-2010, 05:24 PM
Just finished spending 5 hours replacing this. Problem is that I used a generic replacement regulator from Eurocarparts (£50) rather than the £150 VW one.
The glass could not be persuaded to stop rising too far/or at the correct angle to prevent it smashing if I had shut the door after raising the window.
Eventually I realised the generic reg relies on the glass hitting the top of the window frame to tell the motor to stop turning. In a cabrio there isn't a frame at the top, On the original regulator there are adjustable stops on the window clamps which hit the underside of the door which stops the motor.
After much faffing about I realised that the window clamps/stops on the old regulator could be swapped for the non adjustable ones on the generic replacement. It's not a big job - about 10 minutes to swap the two.
Hope this saves somebody from pulling their hair out as I have just done....
The glass could not be persuaded to stop rising too far/or at the correct angle to prevent it smashing if I had shut the door after raising the window.
Eventually I realised the generic reg relies on the glass hitting the top of the window frame to tell the motor to stop turning. In a cabrio there isn't a frame at the top, On the original regulator there are adjustable stops on the window clamps which hit the underside of the door which stops the motor.
After much faffing about I realised that the window clamps/stops on the old regulator could be swapped for the non adjustable ones on the generic replacement. It's not a big job - about 10 minutes to swap the two.
Hope this saves somebody from pulling their hair out as I have just done....