If you are experiencing difficulty managing your monthly loan payment, it is understandable why you would like some help to pay for your loan. However, with that said, if you want to sign over your car loan to someone else, you can’t do that without transferring the car title to them, as well.
Note that you should contact your lender to ask if they event permit loan transfers prior to transferring the title of your car to another person. Many lenders do not, but it’s worth asking. If the lender says no, the friend or family member will need to apply for their own loan and buy the car from you using that loan instead.