From overheating and Wi-Fi issues to suction loss, here are some of the most common Shark traditional and robot vacuum maladies and a few fixes you can try.

The Shark IQ Robot R101AE claims to have exceptional suction power, a self-cleaning brush roll, and advanced mapping capabilities. I put it to the test.

We've tested and reviewed products since 1936. Read CR's review of the Shark Ion Robot R85 RV850BRN vacuum cleaner to find out if it's worth it.