There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up the best car battery tester and get a readout of what’s going on. Skip the ...

We may receive a commission on purchases made from links. When you think about your car, the primary power generator in your mind may be the engine. It's true that the engine is responsible for ...

View post: Porsche Tried Killing Buttons. Drivers Said No. Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. A car can’t do ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Aug 27, 2025 4:00 PM EDT Is your car battery more than 3 years old?

It seems simple enough, right? Your car battery is confirmed to be dead, not merely plagued by other electrical issues like a bad alternator. It's time for a trip for the local auto parts store to ...

John Paul, AAA Northeast's Car Doctor, answers a question from a reader wondering whether or not it’s time to get a new battery. The post Should I replace a 6-year-old battery that still has some life ...

You can generally expect your car to run for between 30 minutes and one hour once the battery warning light appears on your ...