The Family Handyman on MSN2mon
The Fluid Flushes Your Car Needs
Coolant, a 50/50 mix of water and anti-freeze ... Expect to pay $75 to $150 for an ATF change or $125 to $300 for a complete ...
If oil is the lifeblood of an internal combustion ... You won't harm the engine and the radiator if you flush and replace the coolant earlier than the recommended service interval.