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Inspect Coolant Concentration

Caution

• Use coolant at a concentration that meets the environmental conditions in which the vehicle is driven, otherwise engine damage could occur.

Note

• For vehicles with an [FL22] mark on or near the cooling system cap, use genuine long-life coolant (golden).

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• Because genuine long-life coolant (golden) is diluted, use it as it is.

• Perform the procedure prepared with a hydrometer and thermometer.

1.Measure the concentration of coolant using a hydrometer and thermometer and verify that it is as indicated in the graph.

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• If it is not as indicated in the graph, add water or coolant.