- Cover the car. Use a tarp or plastic sheet to cover the open hood to prevent further water from entering the engine compartment. Ensure the cover is secure and won't blow away in the wind.
- Blot the engine. Use a clean, dry cloth to blot excess water from the engine's surface components like the battery and spark plugs. Avoid rubbing or wiping, which could spread water and cause damage.
- Check the air filter. If the air filter is wet, replace it immediately with a dry one to prevent engine damage.
- Check the oil. Use the dipstick to check the oil level and condition. If the oil looks milky or has water droplets, it may have been contaminated by water. In this case, have the oil and oil filter changed as soon as possible.
- Start the car. Attempt to start the car to see if it runs smoothly. If the engine sounds rough, stalls, or produces unusual noises, it may be due to water in the electrical components or engine. Turn off the car immediately and have it inspected by a mechanic.
- Dry the engine compartment. Once you've checked for any immediate problems, allow the engine compartment time to dry out thoroughly. Leave the hood open in a dry, sheltered area and consider using a dehumidifier to absorb moisture.
- Have the car inspected by a mechanic. Even if the car seems to be running normally, it's crucial to have it inspected by a qualified mechanic. They can assess for any potential damage or hidden issues caused by water intrusion and recommend necessary repairs or maintenance.
