I teach you how to test the Canister of any car, also called EVAP cartridge or container, to know if it is in good condition or it is no longer useful and you have to change it. It is very important that you carry out the tests in this video to check if the canister of your car is clogged or has a dent and is already broken, and this way you will avoid making unnecessary expenses because you will no longer have to buy a new canister for your vehicle and with a cleaning you can unclog it and it will be working correctly.