When we got the invitation to tour Bosch's oxygen sensor plant in Anderson, South Carolina, it had all the allure of eating a sand sandwich. Let's face it, oxygen sensors aren't the most glamorous ...

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 ...

Modern vehicles are pretty complicated pieces of tech. Apart from emissions and other vital functions, the engine control system relies heavily on several sensors to regulate performance. That is ...

In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions. We cover OBD2 error codes associated with each sensor, including P0335, ...

Scott Russell explains why firefighters--yes, firefighters, not just hazmat technicians--should be completely familiar with the operations of the oxygen and lower explosive limit sensors on a four-gas ...