Why does the car fail to start after washing?

[VanEliana]

The reasons why the car fails to start after washing: It may be due to the car getting damp, causing moisture in the area from the distributor to the high-voltage wire and spark plug, preventing high-voltage electricity from reaching the spark plug. You can open the distributor cover of the car and use a dry towel to wipe the damp areas. Alternatively, using a hairdryer to dry them can help the damp areas dry faster. Here are some precautions for car washing: 1. Avoid using water pressure that is too high: In professional car washes, the water gun is very particular. Generally, the water pressure should be between 4-7Mpa. If the water pressure is too low, it won’t clean properly, and if it’s too high, the water flow carrying paint surface dust may impact the paint layer, causing damage to the car paint. 2. Do not wash the car under direct sunlight: In fact, after rinsing the car body, water droplets on the car will form convex lenses, focusing sunlight on the car body, which over time will cause the car paint to lose its luster. The same goes for waxing; try to do it on cloudy days or indoors.