SENSOR ASSY-OXYGEN

Essential Role of the Oxygen Sensor in Your Vehicle

The oxygen sensor is a critical component in your vehicle's emission control system. Its primary role is to monitor the level of oxygen in the exhaust gases as they exit the engine. This is crucial for maintaining the efficiency of the catalytic converter, optimizing fuel consumption, and ensuring reduced emissions.

How the Oxygen Sensor Functions

Positioned strategically within the exhaust system, the sensor measures the oxygen levels and sends data to the engine's electronic control unit (ECU). The ECU then adjusts the air-fuel mixture to achieve the optimal combustion ratio. This fine balance ensures your vehicle performs efficiently and adheres to environmental standards.

Consequences of a Malfunctioning Sensor

If the oxygen sensor fails, it can lead to several issues. The most immediate effect is an incorrect air-fuel mixture, which can cause poor engine performance and a significant drop in fuel economy. In the long term, a faulty sensor can result in increased emissions output and potential damage to the catalytic converter, leading to costly repairs.

Compatible Car Models

• Sonata (2014-2017)