carbon dioxide, nitrogen oxide, particulate matter, hydrocarbons
Carbon Dioxide, Global Warming, Acid Rain, Particular Matter.
Overhaul your engine, engine intake and exhaust systems.
Egr valve is for emissions it reduces nox so will not be harmful to engine
The emissions system used in cars is a system which is designed to restrict the amount of pollution cars produce. Newer cars have system which prevent both Evaporative Emissions and harmful Exhaust Emissions. The Evaporative Emissions (EVAP) system prevents the escape of unburnt fuel vapor form the fuel tank, the fuel lines, and the engine. The Exhaust system uses at least one Catalytic converter, which is used to burn off gasses produced by the engine. On newer cars, both the EVAP and Exhaust are monitored by the vehicle's computer, which can alter the way the engine runs and can warn the driver of EVAP leaks.
fan , combustion, and exhaust
The 2003 Cadillac DeVille typically has two catalytic converters. One is located on each side of the exhaust system, as the vehicle is equipped with a V8 engine. These converters are part of the vehicle’s emissions control system, helping to reduce harmful exhaust emissions.
The emissions system used in cars is a system which is designed to restrict the amount of pollution cars produce. Newer cars have system which prevent both Evaporative Emissions and harmful Exhaust Emissions. The Evaporative Emissions (EVAP) system prevents the escape of unburnt fuel vapor form the fuel tank, the fuel lines, and the engine. The Exhaust system uses at least one Catalytic converter, which is used to burn off gasses produced by the engine. On newer cars, both the EVAP and Exhaust are monitored by the vehicle's computer, which can alter the way the engine runs and can warn the driver of EVAP leaks.
The purpose of any catalytic converter is to reduce harmful emissions from the exhaust of a combustion engine. It accomplishes this through a combination of heat and a precious metal catalyst that causes the harmful emissions to either oxidize or reduce to safe elements in the exhaust flow. If the engine is out-of-tune and not calibrated to OEM specs, the catalytic converter's efficiency is greatly diminished and could lead to a converter failure. cited from http://bba-reman.com/cats.htm
The 1995 Lincoln Town Car is equipped with two catalytic converters. One is located on each side of the exhaust system, typically positioned just behind the exhaust manifolds. This setup helps to reduce harmful emissions from the engine by converting them into less harmful substances before they exit the exhaust.
The ECM (Engine Control Module) controls the exhaust emissions with information it receives from various sensors.
The 2007 Nissan Murano typically has two catalytic converters, one for each exhaust bank, as it is equipped with a V6 engine. These converters help reduce harmful emissions by converting exhaust gases into less harmful substances. If you need to replace them, it's important to ensure you get the correct parts for your specific model and engine type.
The Saturn Ion typically has one catalytic converter, which is part of the vehicle's exhaust system. This converter is responsible for reducing harmful emissions from the engine's exhaust gases. However, some models may have additional components or secondary converters depending on the specific engine configuration and emissions requirements. Always refer to the vehicle's service manual for detailed information.