Why Won't the Car Start After Rain?

[MacBlakely]

The reason the car won't start after rain is due to the engine spark plugs getting wet. Below are specific details about why the car won't start after rain: 1. Solution: Remove the spark plugs, disconnect the fuel injector connector, start the engine to drain any water in the cylinders, replace the engine oil, then reinstall the spark plugs and fuel injector connector, and start the engine. Note that if the car won't start on a rainy day, avoid repeatedly trying to start it, as this can easily damage the valves. 2. Prevention Methods: Check if the spark plugs are leaking electricity, inspect whether the spark plug caps are cracked or loose, examine if the connection between the filter and carburetor is broken, check if the valves are too tight, verify if the ignition system is functioning properly, and avoid driving the car into deep water during rainy days to prevent water from entering the engine.