[Scoundreller]

It’s probably all well and good until a vehicle gets old and gaskets no longer seal, immersion becomes more of quicker contributor to failure, electric or not. E.g. cracked boots on a ball joint or not so sealed wheel bearings.

Also why I don’t like pressure washing anything mechanical.

E.g. Drove through a heavy rain storm and my ecu decided one of my wheel speed sensors was faulty and suspended my abs and traction control. Even after drying it out on a nice day of driving, the error persisted but I was able to reset it with my vehicle specific obd reader and not an issue again. Ugh.