Homeless single mom with 5 kids

Hi, my name is Karen. My family and church have befriended a family who are homeless and running away from an abusive relationship. AND their van that they were living in is not working anymore. We are helping them as best we can, getting them temporary housing, into schools, working on getting her employment, etc. but they do need a working van for transportation. We would like raise funds for a good, used van. Any funds raised above that need will go toward their more permanent housing situation. Yes, our church is helping, but we can't get a van for them.