Review on 🔧 Improved Design Blower Resistor Replacement for GM 4p1516 Mt1805 Ru-631 Ja1639 Bmr34 by Ronald Orear

After my mechanic installed this part, it didn't work as well as my old one until it broke. When I tried turning the fan on above medium speed, it knocked and the fan wasn't running as hard as it used to, ie. The car wasn't as warm and fog-free as it used to be. My mechanic got a backup and to this day hasn't been able to take a closer look when he had to move me around because he passed out totally while driving my kids to school in a downpour and 35 degrees outside. He said a part had burned out and after checking the fan and motor and finding no problems with them, he determined that part was the culprit. So now I have to buy another one in just 2 months. The one I had before had been in the car for almost 4 years so giving up something so quickly is just ridiculous.