Replace a Window Regulator Post author:Yellowstone PCA Post published:May 6, 2013 Post category:Porsche Repair Videos / Porsche Tech This video demonstrates the steps to remove and replace a window regulator in a Porsche 986 Boxster. The steps are similar to the 987, the 996 and 987 as well. You Might Also Like Replace the Boxster Crankshaft Position Sensor October 11, 2016 Synthetic Oils; Should You Be Using Them? August 20, 2011 Clean the Mass Air Flow Sensor, Boxster December 30, 2013