CNET has been testing robot vacuums for years, but we're always refining our testing procedures. Here's the process we use to evaluate robot vacuums for cleaning, navigation performance, obstacle ...

TPMS diagnostics tips help shops solve signal loss, relearn failures, and sensor issues while building customer trust.

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or emissions system needs attention. I see it as an early warning system that ...

The braking system in your car is one of many components that need to be maintained, and you will be able to feel and hear if ...

If you replaced a part on your Whirlpool, Maytag or Amana Washer, you need to run a calibration cycle on the unit. But while ...

Discover how to access your driving record and understand its impact on your car insurance rates. Learn how to request records and use the information to lower premiums.

Security cams don't always fare well in winter storms, but I've learned how to make sure they stay safe and in action.

Abstract: The lightning indirect effect is the effect of magnetic field induced by lightning, and electrical devices frequently exposed to lightning require verification test against this effect. In ...

Airlines often blame weather for delays. Here’s how to use ExpertFlyer to see the real reason your flight was delayed or ...

As Americans buckle up for cold temperatures and wetter weather, a new survey from Hankook Tire finds that drivers are ...

Winter and classic cars have a complicated relationship, kind of like that friend who borrowed your favorite wrench and ...