End of last year, before it got cold, I bought Car Shampoo to try, I loved it. I tested the allowing it to dry and washing off with no issue.
Today, I live in Northern Ohio, its maybe 55ish, 10am. I was my wife's van. It is silver, has a coat of wax on it.
I wash the entire thing, go to rinse it, and notice the soap is dried on. I think no issue here. As I am rinsing, I take my time, maybe an entire song on Pandora plays.
I get to drying it, and my white drying towel is turning grey.
Moving forward. By the time I get to the last panel, the rear tail, I can see that the soap is still dried on, in a foot streak.
I used the same amount of product as usual, I used the same nozzle, which is not a fire hose style, but the same one I used last year.
Any input on what occurred this time? It is not even a warm summer day, not that great of warmth from the sun itself.
P.S., it was like this around the entire van. I'll admit, I had washed it about a month ago, when it was a nice day, for a day, and used cheaper soap, because I was not going for a thorough cleaning, and did not want to waste my Adams car wash. But I had no issue with it.