Using a portable sensor, the technology analyzes exhaled biomarkers to detect lung conditions without a lab test or chest ...

While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...

The check engine light has always been a bit of a gamble. Sometimes it’s a loose gas cap. Other times, it’s a four-figure reminder that modern cars are way more complex than they need to be. What’s ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

If you’re like most car owners, you probably don’t think much about your car’s oxygen sensors until they are causing a problem. But did you know that a bad oxygen sensor can impact your car’s ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

The gurgle, pop or bang of a car backfiring can be frightening! Wonder what casues that noise? There are lots of possibiliities. Backfiring is an auditory clue that some aspect of your vehicle isn’t ...

Your vehicle has a problem if the check engine light (CEL) glows. Diagnostic trouble codes (DTCs) stored in the computer help find the cause. When your dashboard check engine light (CEL) or other ...

Mental workload (MWL) is a crucial area of study due to its significant influence on task performance and potential for significant operator error. However, measuring ...

While your car can’t talk, it communicates with you using chimes, icons, and messages. One icon that you should never ignore is the check engine light. It turns on when the car’s onboard computer ...

School of Engineering, Nanotechnology & Integrated Bio-Engineering Centre (NIBEC), Ulster University, Belfast BT15 1AP, U.K.