Which is more harmful to the car: frequent car washing or not washing for a month?

[OAshlyn]

Frequent car washing poses much greater risks to the vehicle compared to not washing it for a month. Here are some relevant introductions about car washing: Prepare car washing tools: The tools for car washing are quite simple - a bucket, car washing sponge, spray bottle, car wax, and a few towels will suffice. It's best to use specialized car washing towels that have strong water absorption. Find a good location and clean the drainage channel: Before washing the car, find a suitable spot, preferably avoiding roadside areas with lots of dust. In summer, avoid direct sunlight. After parking, clean the drainage channel below the windshield first. Otherwise, dirty water will accumulate here and may even flow into areas where it shouldn't.