Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely expensive to replace, so if you’re having issues, it makes sense to try one of the ...

A countless number of sensors around the car tell the computer how well it's doing, but the ones we're concerned with here ...

"Someone tried to charge me 50 dollars for it too they be trying to play us as a fool." ...

In the modern era of digital vehicles and smart maintenance, diagnostic tools have become essential for both professional ...

Sometimes it can be tempting to invest in a vehicle you've heard tantalizing things about, but be warned, these ten could be ...

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 ...

The automotive industry is no stranger to software. For decades, digital modules have made cars safer, more predictable, and—especially with recent advances in traction and stability control—faster.

The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

Thermal cameras are very often $200 or more, but this inexpensive model from Thermal Master works for both iOS and Android and has a ± 3.6°F accuracy.

The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kongens Lyngby, Denmark ...

Forthe Honda Fit, an economical family car, once the mileage exceeds 100,000 kilometers, issues such as mechanical wear, oil aging, and rubber part fatigue gradually become apparent. At this point, ...