I took my old VW through a drivethru touchless and a headlamp cracked.
I felt that the pressure, heat, and the fact that the glass was reaaally cold caused this.
I was younger, poorer, and decided to make a run at the gas station to fix it.
In doing so, I learned that most modern carwashes do not reuse water like they used to. The tradeoff for using less water (environmental reasons) is pressure. That pressure is generated by narrow, precise apertures that would be decimated by "swill" water.
This is what I learned, it's not gospel. Just a perspective. Share w/me what you know. I'm interested in first-hand knowledge. Not hearsay, "feels like" impressions, "I heard" kinda stuff...etc.
I felt that the pressure, heat, and the fact that the glass was reaaally cold caused this.
I was younger, poorer, and decided to make a run at the gas station to fix it.
In doing so, I learned that most modern carwashes do not reuse water like they used to. The tradeoff for using less water (environmental reasons) is pressure. That pressure is generated by narrow, precise apertures that would be decimated by "swill" water.
This is what I learned, it's not gospel. Just a perspective. Share w/me what you know. I'm interested in first-hand knowledge. Not hearsay, "feels like" impressions, "I heard" kinda stuff...etc.