Quick look-over and oil change with the oil level sensor replacement on my BMW E39 M5. Also, soundcheck of the Supersrpint exhaust and introduction of my new toy and the latest addition to what is now ...

Modern upstream bioprocessing relies on tighter control strategies as regulators and manufacturers push toward real-time decision making. Yet the inherent variability of living cell systems makes it ...

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 ...

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.

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 ...

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 ...

The Costco advantage doesn't just extend to your favorite grocery items and low-priced Interstate batteries. The warehouse retail chain also offers wholesale prices for tires, and they're a fantastic ...

Scientists at the Ural Federal University (UrFU Russia) have solved the problem of synthesizing enzymefree electrocatalytic sensors for quantitative determination of glucose. Researchers proposed to ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...