Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...

All right. (upbeat music)Wipers work.We got no break pedal, look at that. (engine turns)Got a spark.I'm gonna make the worst statement ever.This is gonna be cake. (engine starts)That's probably not ...