I watched your video about weird suspension noise on the front wheel and realized that my wife minivan linked bar are getting bad.
The genuine one isn't sealed and has just some sort of rubber dust protection, behind the ball stud there is a sort of valve (like on the picture). The new one I bought has no valve and the rubber is sealed.
What the valve is for?
Should I go forward with the new one with no valve or buy the exact same with a valve?
Thanks for your help and all those videos that helps saving money !!