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What is the normal temperature range for car engine coolant?

1 Answers

Sebastian

07/30/25 7:31am

Driving with engine coolant temperature between 85 to 95 degrees Celsius is normal. It's recommended to check the temperature gauge on the dashboard, ensuring the temperature indicator doesn't enter the red zone. The engine's cooling system is designed to maintain optimal operating temperatures, which enhances engine power output while reducing wear and fuel consumption. Both excessively high and low temperatures can adversely affect engine performance. Precautions for coolant usage include: 1. Regularly check coolant level and top up immediately if below minimum; 2. Inspect for turbidity or sediment - replace if contamination is found; 3. Never mix different coolant colors as formulations vary by vehicle model; 4. Before winter, measure the coolant's freezing point to prevent solidification.

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