Anti Freeze ??????
I have an '02 Buick LeSabre that takes 'Dexron' coolant. I'm not sure of the name, but it is orange. I plan on keeping the car so I want it done right. Do I really need to buy that kind of coolant, or can I buy regular anti freeze? I have heard of both ways. Right now it only has water in it so I thought I would see what someone else says. I live in Michigan if that matters. Thanks.