Buying a used car is a great way to save money, but you want to make sure what you’re getting is reliable and safe. After all, you don’t want to buy a car that will end up being a lemon!

Now the problem is that it can be difficult to know what questions to ask when buying a used car. Just like any other secondhand purchase, not knowing what you’re getting into can leave you with an expensive repair bill.

That’s why it is important to ask the right questions when buying a used car. Doing so will help ensure that what you are getting is what you expect and that you won’t be blindsided by any unexpected costs or issues down the road.

To help you make a decision, here are 12 key questions to ask when buying a used car: