Quote Originally Posted by DwightS View Post
Spraying water on the engine and electrical connectors isn't that big of a deal. I've washed my engines since 1983 when I turned 16 up til now and have never had any issues afterwards.
Well said. I always tell people to use common sense and to not overthink the moment, cause if not, nobody would detail cars. As long as you're careful and are methodical in your approach, use the correct methods, tools and products, no need to worry.