Can You Drive with an Empty Coolant Reservoir?

[SanPatrick]

You cannot drive with an empty coolant reservoir. If the coolant temperature reaches the red zone on the gauge, it indicates insufficient coolant. It is recommended to immediately pull over and turn off the engine to avoid damaging it. Methods to determine if coolant is low: Observe the coolant warning light on the dashboard. If it lights up, it is likely due to low coolant, though it could also be caused by excessively high cylinder temperatures. Check the coolant reservoir. If the fluid level is below the minimum mark (MIN), do not continue driving and add coolant promptly. Inspect the water level markings on the coolant reservoir. The normal coolant level should be between the maximum and minimum marks. If the coolant is below the minimum mark, it indicates a shortage. How to choose coolant: The basic indicators of coolant are its freezing and boiling points. Market-available coolants come in specifications such as -15°C, -25°C, -30°C, and -40°C freezing points. Generally, it is advisable to choose a coolant with a freezing point at least 10°C lower than the lowest temperature in your region.