Now doctors can slide out brain clots with wires and have new tools for other blockages (scientificamerican.com)
Overheating can be caused by a few things: Coolant isn't circulating - pump, thermostat or other blockage Insufficient coolant. (mechanics.stackexchange.com)
Hi there: Depending on the damage that occurred to your radiator, it's possible that you might have some sludge or other blockage from the coolant hoses to the heater core. (yourmechanic.com)