What is the valve in automobile?

Cars & Vehicles
2000-2005 Dodge & Plymouth Neons

you need to specify what valve.... assuming that this question is mecanical. There are many "valves" on a car webster defines a valve as A valve is a device that regulates the flow of a fluid (also could be gas) by opening, closing, or partially obstructing various passageways. so it could be a multitude of things For example a EGR valve (stands for exhaust gas recirculation) this valve is part of a cars emssions system and controles a small portion of exhaust back into the intake of a car Its function is to reduce the greenhouse NOx gasses. Hope this helps a bit ~lg~

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