i duno why you need to carry around brake fluid and motor oil. If your leaking either of those bad enough you have to replace it constantly you shouldnt be driving the damned car. GET IT TO A SHOP. Im with the group that says some spare change or cell phone for emergencies, credit card or CAA or AAA or any kind of emergency roadside service. I do carry around some windsheild wiper fluid. As for tools, the only thing i carry in the car is a tire pressure gauge, jumper cables, a couple emergency candles....a multi-tool. I dont see the sense in carrying around a toolbox full of crap, if something goes wrong with thhe car that would require immediate service id call CAA and get it towed somewhere safe or to the garage.
