A radiator flush is the process of flushing out the cooling system of your vehicle, discarding the old coolant to replace the vehicle's coolant with a fresh mixture. The cooling system is vital to ...

The cooling system should be Hushed on a regular basis—once every two years or sooner. Flush the old coolant out with a radiator flush kit and put in a 50/50 mix of water and coolant/antifreeze.

How will you know if your vehicle's radiator needs to be flushed? There are lots of telltale signs ... and woe to the driver who ignores them.

How to Maintain and Flush a Cooling System So Your Car Doesn’t Overheat Keeping your vehicle from overheating requires regular maintenance of your cooling system.

Recognizing the signs that your car's radiator needs a flush is essential for preventing costly repairs and maintaining your vehicle's longevity.