RV wash, engine work in Las Vegas area?

Thanks, folks, for the great suggestions. We ended up driving our RV to the Blue Beacon Truck Wash this afternoon and they got it nice and clean from all the road dust and such. Of course after the pressure wash, the high temp sensor behind the fridge had to be reset...good thing we packed a good magnet for just that eventuality. And thanks to this forum, I knew washing the rig was going to trip that sensor. :)

P.S. $53 for RainX and Tire Dressing.