Detecting a coolant leak can be a challenge but doing a pressure test can help you find the source of the problem Learn how it’s performed, what impacts test pricing, and why it’s key for engine health. Master trainer gary kimball demonstrates how to conduct a cooling system pressure.
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Knowing how to test a cooling system for leaks is a critical skill for diagnosing coolant loss before it turns into a major engine problem
Learning how to use a cooling system pressure tester properly can save you from costly repairs down the road.
A test tool pumps air pressure into the cooling system to simulate conditions when a heated engine expands coolant and builds up pressure These kits are useful for finding leaks in the radiator, coolant hoses, heater core, engine block or cylinder heads. A coolant pressure test can cost between $40 and $170 at repair shops