Leslie Kramer is a writer for Institutional Investor, correspondent for CNBC, journalist for Investopedia, and managing editor for Markets Group. Andy Smith is a Certified Financial Planner (CFP®), ...

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 ...

The Nigerian Upstream Petroleum Regulatory Commission and the Nigerian Midstream and Downstream Petroleum Regulatory Authority have renewed efforts to enhance regulatory efficiency and foster ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

In a sudden shake-up at the helm of Nigeria’s oil and gas regulatory bodies, Engineer Farouk Ahmed and Gbenga Komolafe have resigned as chief executives of the Nigerian Midstream and Downstream ...

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 ...

Austria's OMV reported a boost from strong refining margins and a paper reclassification gain in its chemicals segment, which more than offset a drop in income at its upstream segment in the third ...

Alright, so that engine knocking and the car running like crap? Yeah, it was back. Even after cleaning everything (EGR, O2 Sensor, Throttle body, Intake Manifold, Exhaust manifold) last time, the ...

Chevron, the Texas-based energy company, on Wednesday said it offered monitoring and maintenance services to several of its global sites, comprising upstream (exploration and production) and ...