Errores al limpiar el sensor de oxígeno que terminan dañándolo

Thinking about cleaning your car's oxygen sensor to save fuel? Beware! In this video from Let's Talk About Cars, we reveal the 7 most common mistakes people make when cleaning the lambda sensor that can destroy this delicate part, causing power loss, unstable idling, and excessive fuel consumption. You'll learn why popular methods like submerging the sensor in gasoline, using brake cleaner, or applying compressed air are fatal to the platinum and ceramic components. We also explain the correct way to inspect it, the torque values ​​for safe reinstallation (40-47 Nm), and when it's definitely necessary to replace it with a new one from brands like Bosch, Denso, or NTK. Key points from the video: The dangers of chemical solvents and WD40. Why you should never sand or use wire brushes. How to avoid damaging the catalytic converter with improper cleaning. Bonus tip: How to check the heating circuit with a multimeter.