The auto industry is amid two transformative trends: the gradual transition from internal combustion engines (ICE) to ...

or if the sensor itself fails, it illuminates the “check engine” light. Mechanics can read a trouble code to trace it to a leak in the evaporative emissions system or the sensor. Fixing an ...

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.