Why Is My Car Leaking Antifreeze? Causes, Costs and Diagnostics

why is my car leaking antifreeze

A car leaks antifreeze primarily due to a compromised component within the pressurized cooling loop, such as a degraded radiator hose, a failed water pump seal, a cracked plastic radiator tank, or a worn-out radiator cap. Because the system operates under a continuous pressure of 13 to 16 PSI, even a minor crack or loose […]