Coolant or antifreeze: Green or pink-colored liquid specifically designed to be used inside of the engine as a refrigerant.
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They are glycol-based liquids, which gives them anti-freezing properties. They have additives that stop corrosion and do not settle in the internal parts of the engine. They also elevate the boiling point and stop foam from forming.
The coolant light and engine light came on. We checked the coolant tank and changed the cap. We had it checked out at the AutoZone. The paper printed said it was the Radiator Fans. We have changed the Radiator fans, Thermostat, Temperature sensor also spark plugs got updated as well. It still saying the same thing.
I have a leak behind my water pump which I just replaced thinking that that was the problem and even with the new water pump there is still a very sufficient leak behind it I have checked the two freeze plugs that I can see and feel and there seems to be no leak from there can someone please please give me some Direction??