Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...

Automotive experts stress that precise oxygen sensor diagnostics are essential to avoid unnecessary part replacements and maintain peak engine performance. Modern practices merge OBD-II scanning, live ...

The average age of all vehicles on the road is rising, as are their ensuing repair costs. Today’s cars, trucks and SUVs are ...

CarMD, a leading provider of vehicle health data and technology, today released its 2026 CarMD® Vehicle Health Index™ report, ...

The Johnson County Board of Supervisors approved an agreement with the University of Iowa and the Johnson County Conservation ...

The underlying concept is not new. Acoustic fire suppression has been studied for years as a means of disrupting combustion ...

That’s when the feared “Check Engine” light illuminates on a vehicle’s instrument panel. With the average vehicle age on U.S.

The average cost to fix a "check engine" light is at a record high according to a newly released study from CarsMD. Its 2026 ...

A smartwatch detects early signs of heart failure and alerts users before the patient needs to be hospitalized ...

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 ...

Where (and how) you wear your health tracker can impact your data accuracy. Here's what researchers say matters most.

Learn how exhaust system care plays a key role in preventive maintenance, improving vehicle performance, fuel efficiency, and ...