BGU1937T Troubleshoot & resolve loss of suction 

BIGGEST COMPLAINT ON THESE UNITS IS THEY ARE NOT SUCKING THE DIRT UP, OR THEY ARE SPITTING THE DIRT BACK ON THE FLOOR. 98% OF THE TIME, IT IS SIMPLY CLOGGED OR THE FILTERS HAVE NOT BEEN CLEANED/CHANGED. HERE'S HOW TO ADDRESS AND RESOLVE THOSE ISSUES!