What do I fix now on my 2001 Grand Prix?
I replaced the heater core, and thermostat because my passenger floorboard stays wet, leaking coolant somewhere under the hood, the heater stopped blowing warm air, and the car would over heat. My car still over heats, and leaks coolant. The heat works now, but I still have the same problems before I replaced those parts. Don't want to spend a whole lot of money, but have 3 young kids that ride in the car too, so I need it fixed. I was told it could be a head gasket, or to replace the water pump. What if I spend the money to replace the part, and that wasn't the problem? Money is tight right now. Does anyone have any suggestions? Thanks.