Hummer is an American vehicle brand of General Motors Company. Hummer became a symbol of America's super-sized lifestyle. The brand has manufactured and marketed plenty of quality vehicles and parts, including the mirror switch. The mirror switch parts can be found on the driver-side door or the left side of the dashboard. A bad mirror control switch can stop you from adjusting the mirror to a certain side or it doesn't let you adjust the mirror at all.
Hummer stands out for its great parts. However, consumers need new mirror switch parts if they are worn or damaged. The removal process for the mirror switch parts is as follows: disconnect the negative battery terminal, use a trim panel removal tool to lift the plastic trim, and pry off the mirror switch, then remove any electrical connector connected to the back. Signs of a bad window switch include no mirror movement, clicking noise coming from the mirror motor, and mirrors adjusting up and down but not left to right. There are much better and smarter products and devices for Hummer online. We have plenty of inexpensive and quality parts for Hummer on our site.