[Alain]

I installed my Catch can myself, with a little bit of help from my neighbor. I'm no technician but with youtube and some confidence in your abilities, you can install a catch can.

If you can install it, you can also remove it. If your car has some sort of issue and you want to fall back on your warranty then remove the catch can before you bring the car to the dealership. You are not cutting or splicing into any wiring on the car, you are not changing the tune.

The only two things you have to do is cut one of the vacuum lines and place a T connection on it, and drill a hole into the plastic elbow that goes from the air cleaner to the throttle body.

Those two parts are very cheap to replace. Buy a spare set of those two and if you have to take your car to the dealership remove the catch can and replace the intake elbow and the vacuum line. Boom, your warranty worries have now melted.

By the way, some dealerships don't care about having a catch can on the car.