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®), ...

Deb asked me, “Would you like to come over to my house tonight and learn about a business opportunity?” I’d met Deb on a church trip, and had been crushing on her for weeks. She could have ended her ...

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 ...

We may receive a commission on purchases made from links. While it may seem intimidating at first, there are plenty of easy DIY auto maintenance projects that even the most novice DIY-er can handle.

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 ...

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 ...