No, because the comparison isn't valid. Your car is an inanimate object. A part goes bad and gets replaced.
Trump, on the other hand, is a person with a history of bloviation, of all talk and little action. He has repeatedly revealed that he is a liberal and a Democrat. His views and positions are that of a liberal. See my post # 39.
He flip-flops when it's convenient, and he knows the right things to say in front of Tea Party groups that want to believe his bluster.
Still waiting for those Obama BC results, by the way...
I think Trump will say things that need saying. I will wait and see. It doesn’t bother me he is running because I feel the entire R field is a bunch of clowns. Why not make Trump the ring master.