Your car only starts reliably because two electrical workhorses share the load. The battery delivers instant power on demand, ...

Apple Watch tricks and hidden settings you can tweak to get the most out of your battery and maybe even make it through day two on a single charge.

Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your ...

Inflation time, quantity of tires you can fill, and convenience all come into play.

Tesla Model Y and Model 3 EVs built recently with cells produced by LGES in China show unusually high battery failure rates early into their lifecycle ...

Whether you’re looking to lure your resident grease monkey indoors or find something for that special someone who seemingly ...

During my recent visit to the Chrysler dealer, they suggested that I replace all six of the spark plugs. The car has only 23,000 miles on it.

Service writer and tow truck driver James Kellogg says the most common issues he sees come from drivers neglecting basic ...

My series "Repairability and Replacement of Battery Packs" revealed that 15 years is the magic number related to the ...

It's easy to burn out in the city that never sleeps, especially around the holiday season. With work deadlines, shopping ...

The specialist offers advice for those contemplating acquiring a second-hand motor. He advises: "When buying a used car, ...