Review on Dorman 973 000 Blower Motor Resistor by Daryl Barton

This product has worked great for me. My Buick Regal 98's heater/AC stopped working on low settings and eventually only worked on high. Some research online led me to believe that the fan resistor had failed. It seemed that even a beginner like me could do it, so I ordered a part and replaced it with the old one. It was quite crowded which made it difficult for me to get out but once I did I changed it to a new one and the heat/AC worked on all settings. Definitely something you could do too!