Where is the carbon canister located in the Audi Q5?
1 Answers
In front of the left rear wheel, inside a square plastic protective panel on the chassis. Here is some information about the carbon canister: 1. Introduction: The carbon canister is generally installed between the fuel tank and the engine. Since gasoline is a volatile liquid, the fuel tank is often filled with vapor at normal temperatures. The function of the fuel evaporation emission control system is to direct the vapor into the combustion process and prevent it from evaporating into the atmosphere. 2. Working process: Because activated carbon has an adsorption function, when the car is running or turned off, the gasoline vapor from the fuel tank enters the upper part of the activated carbon canister through the pipeline, while fresh air enters the activated carbon canister from the lower part.