Bought an Arosa2 few weeks back the electric windows were abit stiff so were replaced on purchase, now although they both work they're abit slow mid way up, now i've had this in a few cars so have just excepted that, but on the passenger window when it's fully down on keeping my finger pressed to go up it reaches the halfway point and goes back down???!?!?? i have to do it in stages for it to work, is this a common problem and can it be fixed? Thanks in advance Kev.