Ok guys, I have a problem with my ac/heater fan. It is finicky. At first I thought I had a short, it would come off and on randomly. Well, since then I've changed my mind, and I don't know what the heck the problem is. Here's the deal, once it's going, it's fine, no bumps, or wiggling, etc, will turn it off. However, about 1/4 of the time, when it stops for any reason, it won't come back on when you start it back up. At least, not immediately, if you hit a big bump, etc, then sometimes it will start back up. It's like it the motor get's "stuck" and can't move past that place on it's own. Has anyone had this happen to them? any suggestions? I'm checking for shorts tonight, but am pretty sure that it's going to have good power, yet still not be turning. Is there anything that can be done to fix it, or do I have to get a new fan motor?