If you’re a car owner, you may have heard of the term “O2 sensor” and wondered what it does. The O2 sensor is an essential component of your vehicle’s exhaust system and helps monitor how efficiently your engine runs. In this article, we will explain in detail what a downstream O2 sensor is, its role […]
Have you seen any YouTube videos or read any social media posts saying that putting lacquer thinner in the gas tank will troubleshoot the P0420 error code or clear a clogged catalytic converter? If yes, you may be wondering why people add lacquer thinner to the gas tank to clean catalytic converters. Most people believe […]