QUESTION: I have a '97 Chevy pickup with a 5.7-liter engine and less than 97,000 miles. The garage replaced the red coolant with the green antifreeze. The manual says to use red. The garage said no ...

Understand the difference between coolants, and how to look for problems. Coolant (sometimes referred to as antifreeze or radiator fluid) is used to regulate your engine temperature and prevent it ...

There is no one single correct color for coolant, because different cars require different specific types of coolant. Some of the more common colors include pink, orange, blue, and green, and while ...