The good news is that both fuel filters and oxygen sensors are replaceable components, and issues with them are often preventable. Fuel filters need to be changed periodically; that much is certain.

While there are mods that can increase your vehicle's performance, you might want to wait if you're still under warranty. Here's what you need to know.

A journalist's experience with a check engine light and an outrageous $250 diagnostic fee reveals how a simple, affordable tool can save you from questionable auto shop practices and hundreds of ...

Q: You mentioned in your column that a car was named Impact by GM, which you thought was a bad name for a car. GM had a previous bad named car, the Chevy Nova. Nova is a star in astronomy, but in ...

Auto sensors of various types have proliferated in new models and offer drivers greater safety to prevent side, front and rear-end collisions, but there’s a downside as well. | One mechanic said a ...

Diabetes affects millions of Americans, and many don’t even realize they have it. Instead of relying on costly and time-consuming lab tests, scientists at Penn State have developed a breath sensor ...

The Costco advantage doesn't just extend to your favorite grocery items and low-priced Interstate batteries. The warehouse retail chain also offers wholesale prices for tires, and they're a fantastic ...

When the yellow or red engine fault light illuminates on the dashboard of the Cadillac XT5, many owners may feel anxious—should they continue driving or stop immediately? This article will combine ...

The iPhone 17 is here, along with a very thin iPhone Air. There are three new Apple watches to tell you how you're feeling, and a pair of AirPods Pro 3 that can translate between languages.