Boxster Passenger window problem
 

Hi

Have an 05 base Boxster and my passenger side window is acting weird. It opens and close properly when door opens/closes and operated with both door switches, pasenger and driver side.

Problem is the window goes down by itself in staggered way. Drops a bit, drops agin a bit until completely open. To reclose the window, I have to use the switch, anyone, press like if I wanted to open it, and then press upward and it closes.

Faulty window regulator or relay or what ?

Possible window regulator. Cost around $100.00 on ebay.