Oxygen sensors play crucial tasks. It is very important for car owners to know what will do well for the oxygen sensors. For instance, an indication that the oxygen sensors are failing will be loss in fuel efficiency. Remember that the oxygen sensors directly affect the performance of the engine. This is because of the engine computer. When an oxygen sensor has become inefficient, it will lead the car computer to guess the ratio between the air and the fuel that is needed for internal combustion. Hence, when the wrong amount is calculated, the engine will either consume more fuel than it is supposed to. One must take note, since this could hint a bad oxygen sensor.

Another important thing to note is how oxygen sensors are prone to damage with leaded fuel. The job of the sensor is to attain the perfect mixture—not a rich one and not a lean one—otherwise the fuel may only clog up the sensor. Also, testing the sensors will not be harmful before purchasing them. This will only let one know if the sensors are well-functioning, and accurate.

Knowing the ins and outs of the sensors will do a great deal for the owner. Remember that aside from ensuring clean car emissions, the sensors also help in getting the best in fuel efficiency.

Source: http://www.mr2.com/TEXT/O2_Sensor.html

This entry was posted on Tuesday, October 9th, 2007 at 6:01 am and is filed under Oxygen Sensor Maintenance. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.