How to Add Water to a Car Radiator?

1 Answers
LeMaddox
07/29/25 10:00pm
The steps to add water to a car radiator are: 1. Open the pressure cap by turning it counterclockwise; 2. Fill the coolant up to the marked level; 3. Tighten the pressure cap and ensure it is fully seated. The function of the car radiator: to absorb heat from the engine block and prevent engine overheating and malfunctions. Precautions for using a car radiator: 1. Prevent the radiator from overheating; 2. Regularly replace the coolant; 3. Do not use tap water as a substitute for coolant; 4. Choose high-quality diluted water or antifreeze when selecting radiator fluid; 5. Perform regular anti-rust treatment on the radiator; 6. Address radiator malfunctions promptly to avoid causing other issues with continued use.
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