Garage: Sorry we were supposed to call you back eight hours ago.
Me: yeah, me too
Garage: So, um, after like eight hours of tests we can't find the problem.
Me: somebody better come over here and pick me up.
Garage: the "trick" is to start it, stop, and start it again quickly garbledeegookshmeebork vaccuum electricalstuff bring it back in. blah blah blah, we aren't charging you.
Me: Well, um, cool...I guess. hope it doesn't shut off on the interstate for goodnessake.