If the car home after my bad, I do not know how to do, because I am a poor ability of people, if my husband, then that will be good, in fact, I think, that I see someone selling slack adjuster, I wanted to buy a slack adjuster, but in the end I did not buy it, because I think I even bought a slack adjuster after that, I do not know how to operate, I think I now is not going to improve my own ability, it is because sometimes it is inconvenient, so that now I do not know how to do all these things, sometimes things you want to do, but Finally, do not necessarily have to good results.