December 16, 2019 6:17 pm How to Keep Your Robovac on Track Robotic vacuums might be good at picking up dirt, but they’re not always so smart when it comes to getting out of tight places. Consumer Reporter Susan Hogan has some advice on keeping your robovac out of trouble. Local 1:48 Travel insurance plans: Are they worth it? 1:50 How to save money when using your smartphone abroad 1:41 Tips on how and when to use loyalty programs 2:14 New auto safety standards aim to protect pedestrians 1:44 Hidden Fees: How travelers lose billions each year