I'm adding state inspection scams to my list of scammy car related things.
As in to get your used car registered in MD you take it to a shop. They give you a long list of items that they claim need to be replaced. You look over the car and find that it only needs one of the items, which is a light bulb. You then replace the light bulb and take the vehicle to another shop for inspection, and it easily passes, and the mechanic specifically states that it was the nicest vehicle that they have inspected in a while.
As in to get your used car registered in MD you take it to a shop. They give you a long list of items that they claim need to be replaced. You look over the car and find that it only needs one of the items, which is a light bulb. You then replace the light bulb and take the vehicle to another shop for inspection, and it easily passes, and the mechanic specifically states that it was the nicest vehicle that they have inspected in a while.