Window issue ..please help needed (sorted thanks ?)

I have just sold my low mile a2 to a lovely lad down in Kent ...but after he got home he’s had an issue with the passenger window went up but then went down like something was obstructing it ...eventually it closed but not fully as he can here wind noise down and operating slowly ideas please I’m honest and said I would pay for the part ..but need to know what’s causing it ..I really believe because of the ultra low milage it’s just rarely if ever been used ...
 
Last edited:
Back
Top