Applying to JARC is very easy. They have an application form which needs to be filled with utmost diligence. Additionally, you will have to check the locations where JARC is functioning near you, and choose the one which provides such repair services. They have a list of areas where they provide these services on their website.
You can visit their website and check if your locality or town comes on that list. If it is featured, then you can easily fill out the form and contact them for car repair financial assistance.
Moreover,  you can also get in touch with them through the 211 hotline number.