We earn commissions from purchases you make using links in our articles. Learn more. Anyone who works on their car should have a multimeter, but they come in handy around the house too. Whether you ...

Place a thermometer inside a glass of water, place the glass on the middle shelf of the refrigerator and let it sit for at ...

Learn how to diagnose and properly install a one-wire alternator with higher amperage in this easy-to-follow guide. Whether ...

Cold weather exposes weak batteries fast. Here’s how to spot the warning signs—and replace it before winter leaves you stuck.

A: When it comes to vehicles, there are no truly watertight seals on every opening. Doors have drains that allow water that ...

Yes, in most cases you should replace your car's serpentine belt when replacing the alternator. It's just much simpler to do ...

If there's an electrical component on the fritz in your car or something that's stopped working entirely, one of the first ...

Scientists have found a way to push zinc–bromine flow batteries to the next level. By trapping corrosive bromine with a ...

(WSPA) – The US Post Office said mail theft is a growing problem. One Greenville man learned that the hard way when someone stole his checks right out of his mailbox. In this 7NEWS Here to Help ...

The 2025 Ram 1500 has a battery drain problem. Here is what one Ram 1500 owner found out that the dealer didn’t even know. Here is the fix for the parasitic draw, and what Ram owners need to know.

Ignition coils last far longer than spark plugs and only need replacement when symptoms appear. Here’s how to tell if coils ...

You may underestimate how frequently you look at your device, and you may be paying a price with more attention and memory lapses. For many of us, checking our phones has probably become an ...