How-To Geek on MSN

Topping off your coolant isn’t enough—5 reasons you need a flush

While new vehicles may have a “lifetime” coolant, there are some exceptions.
Indiatimes

How to know when your car's radiator needs a flush: Key indicators

The radiator in a car, located between the front grille and the engine of the car, is vital for cooling the engine. It circulates coolant through the engine, absorbing heat generated during combustion ...