Report "I got a Broan Allure III range hood (3 speed with a Boost). I've had it for about 4 years now. The fan blower is cutting out on speed 2 and up, but after a bit, it comes back on. It almost seems like it's overheating. The motor does get really hot, but it draws the appropriate amperage when I use my amp meter. Just wondering if the motor is no good or the overload is weak or maybe the board is no good. The wiring seems to be good and tight, voltage supply is 120 volts. Nothing is blocking air ventallation opening outside and I even took the filter mesh out for better air circulation. Any suggestions would be great. Thanks!"