Buying a BMW, whether it is a used 3 Series, a rare 1M, or a new electric iX, demands more scrutiny than a typical used-car purchase. I want to walk through 15 specific checks that protect you from ...

Which USB-C cable can do what? It's often not that easy to find out. A clever cable tester helps to sort cables according to ...

Learn how to diagnose and properly install a one-wire alternator with higher amperage in this easy-to-follow guide. Whether you're upgrading your electrical system or replacing a faulty alternator, ...

Olivia Peluso is an experienced journalist with over 1,500 published stories across personal finance, economics, and public policy. Katie Miller is a consumer financial services expert. She worked for ...

For the $5 I'd paid for it, that would have been cool. But alas, apart from being a useless scam, it's quite innocent. I tore mine apart, and inside is very little. Inside the plastic box is a circuit ...

Your car is making a noise. You order what seems to be the right part. It arrives. It doesn't fit. You return it and order ...