If you start up a vehicle with a gas engine and you notice white smoke blowing out of the exhaust pipe, there are a few reasons why this could be happening. One reason for white smoke is very common and completely harmless. But there are other times when white smoke is coming out of your … Read more
In this article we are going to go over a very important sensor in a car’s engine called the “oxygen sensor”, commonly referred to as an O2 sensor. Afterwards, you should know the basic function, working principle, bad symptoms, and average replacement cost of an oxygen sensor. How an Oxygen Sensor Works The internal combustion … Read more
The purpose of an exhaust system is to reduce emissions produced by your vehicle and make them less harmful before they are transferred out of the tailpipe and into the atmosphere. If you have an exhaust system that’s not working properly, the toxic gases from the emissions can get inside your vehicle and threaten the … Read more
The purpose of an exhaust gas recirculation (EGR) valve is to improve your vehicle’s fuel economy and performance. Not only that, but it also cuts down on emissions because it allows exhaust gasses to flow back through the cylinders to get burned again. The EGR valve even cuts down the emissions of NOx gases and … Read more