channelv

I am thinking about going to a quarter wash place that has the power sprayers and washing the underside of my car and wheel wells etc w/ high pressure. Is there any damage short or long term that could be done, e.g. blasting away the anti corrosive on the underbody, etc?

JustJeff

In other words, No.
I do it all the time in winter.

tvTT

Are the aliens vulnerable? I've had the plastic hose nipple break off the alien body.

JustJeff

No way. you'd hafta get it up on a lift to get the right angle to even get water in there