how to add coolant to car

To add coolant to a car, follow these steps:

1. Ensure the engine is completely cold before starting to avoid burns from hot coolant or steam.
2. Locate the coolant reservoir under the hood, which is typically a translucent container with minimum and maximum level markings.
3. Check the coolant level, and if it's below the minimum mark, prepare to add coolant.
4. Use a 50/50 mixture of coolant (antifreeze) and distilled water unless you have pre-mixed coolant.
5. Slowly unscrew the coolant reservoir cap with caution to release any pressure.
6. Using a funnel, pour the coolant mixture into the reservoir until the fluid reaches the maximum or cold fill line.
7. Replace the reservoir cap securely, tightening until it clicks.
8. Start the engine and let it run for a few minutes; watch for the coolant level as it may drop when the thermostat opens—add more coolant if necessary.
9. Check for leaks and ensure the level stays consistent.

Remember not to open the radiator or reservoir cap while the engine is hot, as pressure can cause hot coolant to spray out. Also, avoid spilling coolant as it is toxic to humans and animals. Refer to the vehicle's manual for specific coolant type recommendations and quantities.