Intermittent Blower motor

[Charley12]

Front blower motor works great for a month and then quits for a couple weeks. Rear one works all the time. I assume that it is the control module, but i thought i would get an opinion. I have the auto climate system. Every time that it is working all of my controls work just fine. So i assume that it is not the controller itself.

 

[The_Roadie]

Almost always the speed control module down by the blower motor, OR an overheated/oxidized connector pin at the module or at the blower motor. Assume you've read up on how to change the module on one of many threads here or on trailvoy? Recommend just getting underneath the dash behind the glove box and inspecting the heck out of things. It may be instantly obvious if you have an overheated and discolored connector plastic housing.