What are the reasons for coolant loss?

1 Answers
CollinMarie
07/29/25 12:57pm
Coolant loss primarily occurs due to: 1. Leakage; 2. Excessive natural consumption; 3. Coolant entering the cylinders and being burned or entering the oil pan. Antifreeze serves as the engine coolant, mainly responsible for dissipating heat generated during engine operation. When coolant levels are low, potential causes should be investigated from both external leaks and internal leaks perspectives. The advantages of coolant include freeze protection, cleaning properties, rust prevention, effective cooling performance, and high boiling point - standards that water cannot meet. Adding regular water may lead to scale formation and radiator clogging, making coolant the optimal choice. While water can be used for emergency purposes, it must be drained afterward and replaced with proper coolant.
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