DH sucks at taking care of his things, his car is one of the things he just doesn't give two thoughts on. I mean how many times does he have to complain about not being able to have nice things before he realizes it's his fault he can't have nice things.
I may not know much about cars but I do know that waiting for the Low Fuel light to come on even though your car has been on E for 10 minutes before it comes on doesn't mean it's lying to you, and when you don't check your oil, water, or whatever is all under the hood ever then you are going to mess up the car. I mention this to him, others advise him to check it all and to not wait so long but he just gets pissed off and says it's fine.
I don't even know what could happen if it all goes unchecked but I do know it's not going to be good. I hope I can teach myself how to check all of it from something online because I can't stand the fear of not having a car and something happening while my children are in the car.