If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

Farther south, impacts will be less dramatic. By the time the front reaches Central and Southeast Texas, much of its punch ...

If your air conditioning isn't blowing cold, or at least not as cold as you'd like it to be, it might be time for a recharge.

Yet another arctic blast of bitter cold air spread into the Central Plains, Midwest and Great Lakes and will spread through much of the East by early this week, sending some temperatures plunging ...

Having a car heater that only blows cold air isn't just uncomfortable, but it can also be dangerous. One of the unbreakable rules of winter driving is to keep your windshield clear. Even if you scrape ...

Yet another arctic blast of bitter cold air has spread into the Central Plains, Midwest and Great Lakes and will spread through much of the East and South by early this week, sending some temperatures ...

An Arctic air blast will bring frigid temperatures to the central and eastern United States this weekend, including Tennessee. Overnight temperatures in Tennessee are expected to drop into the 20s and ...

Snow and ice make it challenging to drive and can make the road dangerous at times. To be prepared for this time of year, you will need to make sure your car is maintained and ready to go. Defrosting ...

A polar vortex is bringing another round of frigid, Arctic air to the Eastern United States. Temperatures across Tennessee are expected to drop into the low 20s and upper teens over the weekend. There ...

Indiana is bracing for a surge of Arctic air, bringing some of the coldest temperatures in the U.S. A weakened polar vortex is allowing frigid air to spill into the country, creating a winter-like ...

You’ve started your car on a frigid day in Iowa. The bottoms of your vehicle’s tires are surrounded by snow as you work to uncover your windshield from the snow that didn’t hit the ground. As you make ...