Posted on 6/27/2025
Coolant is one of the most essential fluids in your vehicle, yet it’s often overlooked—until something goes wrong. Many drivers notice a small green, pink, or orange puddle under their car and brush it off as a minor issue. However, ignoring a coolant leak can lead to serious, sometimes irreversible, damage to your engine and other components. Coolant, or antifreeze, does more than just keep your engine from overheating. It helps regulate engine temperature year-round, protects internal components from corrosion, and prevents freezing during cold months. When that system is compromised, the results can be costly and dangerous. What Causes a Coolant Leak Coolant can leak from a number of places in your vehicle. Common sources include the radiator, hoses, water pump, heater core, thermostat housing, and the head gasket. Over time, rubber components like hoses and seals degrade due to heat and pressure, becoming brittle and prone to cracking. Corrosion can ... read more