The following contains MAJOR SPOILERS for the premiere episode of “Knight Rider” on NBC. Let me start out by saying that I’m a “vehicle” fan. Even though I can’t rebuild an engine or identify what’s wrong when my car breaks down, I love the looks of modes of transportation, including cars, starships, planes and trains. So I already like the new KITT and its many Transformer-like shapes. The question is, will the show reviving one I was tepid about when it first aired be something special? Sadly, the answer is, “No.” At least, the first episode left me cold. Here’s what happened this week. Mike Traceur, son of Michael Knight (the original KITT driver), is now a full-fledged secret agent, complete with tuxedo, and he and flame Sarah Graiman are infiltrating an organization to get secrets …