After a bankruptcy it's hard to actually get a loan for anything because your credit is ruined. At some point in time you are going to need to get a car after a bankruptcy. This is a difficult situation as your options are a bit more limited. Find out what you can do that will help you get that car that you might need.
Start off by looking for a car seller who takes monthly payments. Some do this without a credit check. This is an easier situation since your bankruptcy won't have to become part of the topic. Normally these cars might be a bit more expensive but if you really need a car it's on option.
Do your best to pay every bill that you do after your bankruptcy to at least show that you are trustworthy since the incident. This helps a car dealership see that you have been doing your best.
Find a seller that has a credit rebuilding option. Many dealerships understand that a car purchase is one of the first major things done after a bankruptcy when a family is trying to get back on track. You might not get the best rates but it will help you.
You might have to get a high interest car loan. This isn't ideal but it's better than not having that car you might need. Improve your credit gradually and refinance as soon as you can to get a better interest rate.
Go for a cheap used car. You might be able to find something so cheap you might not have to get a loan at all. You might not like this option, but it's a good practice to have something cheap to avoid a future problem with money.
Contact a private seller. Ask about buying the car but on a payment plan. Many might not like this, but you might find someone who is willing to work with you.