Go for a Good Car Loan
Trial and error isn't a method that you would like to mess around with. Instead try to seek out the best possible car loan and know the policies that surround it. Because in the long run a good car loan can be a joy for you. It isn't impossible to get a good loan it just takes some effort on your part to make it happen.
Another thing to consider is to make sure the car is worth the loan - there are many people out there that don't seem to consider that. The better vehicle is, the better you can seek out a solid loan option. There are many websites that will do most of the work for you upfront, just be patience in your decision making process. There are many people who will try to distract you from what is best for you. Don't let them affect you; you make the best choice for your situation. At the end of the day you will be the one that will have to deal with the car loan whether it is good or bad.