There is a multitude of vehicle emissions control information on the World Wide Web. Within this vehicle emissions control information you will find information on the different emissions control system parts designed for automobiles.
If you are in search of proper vehicle emissions control information related to the emissions control device or devices for automobiles then you will want to search for emissions control sites on the Internet. Whether the automobile you need information for is on an import or domestic vehicle application, there are emissions control sites on the Internet with vehicle emissions control information about the emissions control device on every automobile.
To give you proper vehicle emissions control information you need to know that the emissions control system consists of no less than five different standard equipment parts controlling five different emissions contributing factors. These five standard emissions control equipment parts are: catalytic converter, PCV valve, EGR valve, evaporative controls and air injection.
The catalytic converter may be the single most important part of the emissions control system to be educated with vehicle emissions control information. The catalytic converter is part of the exhaust system installed before the muffler. Inside of the catalytic converter are pellets or a honeycomb chamber made of platinum or palladium. The platinum or palladium acts as a catalyst, speeding up the chemical process of the hydrocarbons and carbon monoxide being oxidized and converted into carbon dioxide and H2O (water). When this process takes place, heat is produced. The more pollutants in the exhaust, the more heat produced. Excessive amounts of heat will cause the catalytic converter to destroy itself. Because lead will coat the platinum or palladium, rendering its efficiency to an almost useless level, all fuels in the USA are now unleaded.
I do feel that the catalytic converter is the single most important emissions control system part you will ever need vehicle emissions control information on; however, no matter what vehicle emissions control information you wish to gather, you will find emissions control sites on the Internet to help you in your search for knowledge. Emissions control sites on the Internet are designed to be helpful for the novice, consumer expert and professional. It does not make a difference if you are a novice consumer whom wishs to repair the emissions control system on your import or if you are an expert automotive repair professional repairing the emissions control system of a customer. On the Internet, you will find vehicle emissions control information sites designed to assist you with the specific repair needed for your specific application.