McKinney & Bonham Auto Repair

Most car owners will do everything they can to keep their vehicles in good shape and performance. One way to do this is by regularly monitoring your engine health with the help of oxygen sensors. This article will help you understand what an oxygen sensor is and how it works, signs your oxygen sensor is faulty, and provide tips on taking care of your oxygen sensors. What is an Oxygen Sensor? An oxygen sensor measures and monitors the oxygen levels in the car's exhaust system. The oxygen sensor then transmits this information to the car's computer, which adjusts the air-to-fuel mixture accordingly. Knowing the fuel-to-air ratio is important because it affects the engine's efficiency. Signs your oxygen sensor is faulty. A few signs may indicate that your oxygen sensor is faulty and needs a checkup. Check Engine lights on The Check Engine Light illuminates if you have a bad or failing oxygen sensor. Although this light could indicate other issues, it's worth gett ... read more