I brought my car in for a thorough cleaning at the car wash company.
There were some issues (they said with my battery) and they ended up pushing my car through part of the car wash with the driver door open. They were able to start the car immediately after it came through, and my car has never stalled.
The car was very clean, but my pioneer stereo ended up with fogging of the internal part of the screen from moisture.
They tried to blow it out with a compressor, but the stereo never worked again.
I had to get the stereo replaced. They told me to get a quote for repair.
When I sent the quote to them, they told me that they had film footage proving that the issue had nothing to do with them.
I had to buy a new car stereo.
The bill for the cleaning was around $30. The repair to install a new car radio was considerably higher.