Why Can't the Car Start After Washing?

[AthenaLynn]

After washing the car, the first thing to check is whether the air filter and carburetor have been exposed to water. If the air filter and carburetor are clean, the car should start. If there is no water in the air filter and carburetor, the issue is usually caused by water or moisture in the ignition circuit or electrical components. In this case, no repair is needed; the car can only start after being thoroughly dried. The water guns used in professional car washes are very particular. The water pressure for rinsing should be between 7 MPa. If the pressure is too low, the car won't be cleaned properly. If the pressure is too high, the paint layer may be damaged by the impact of water carrying sediment from the paint surface. The car washing process consists of several steps: preparation, fetching the car, washing, foaming, exterior cleaning, interior cleaning, and inspection.