Janet, I'd come and get you and drive you around, but I think that would flood the motor.
I strongly urge you to leave as much with husband as you can, in terms of ding this or doing that. certainly if you can hep with talking to people on his behalf - you have the contacts there - but if husband had to inconvenience himself more, and put himself out financially (as he would have had to do if he'd had the car towed, for example) then maybe he would not be quite so one-eyed about this. You did what you had to do about the car but I suspect you will need to have it moved on soon, or you will be in breach of other regulations in terms of abandoned vehicles, having custody of unregistered/uninsured vehicle - not sure about your laws, but we'd be in trouble after about two weeks.
I suspect you've not only taken the brunt of this, but you've inadvertently shielded husband from most of this for a long time now.
Time to stop shielding. Take a holiday - you will still have your phone, but if you go away somewhere with the baby, even if it's only down the road a short way, you will be safer and also more distant from any action in your area.
If husband is so concerned - let him take over. And if he says that he can't leave his job then ask him why his job is more important than his son (since he seems to think that his son is even more important than his wife).
husband can't have it both ways. If you keep rescuing Cory, he will never get to a sufficiently desperate crisis point to get the help he needs, and to keep family safe.
Marg