Pressure washer is ok, just don't use full pressure. There really is no need to I don't think. Hondas are sealed up pretty good, but don't want to use to much ressure and get water where it shouldn't. I also went to WalMart and bought some different type/size cleaning brushes (from the kitchen utensil isle), no area I can't reach. they work really good. aromorall the crap out of it, and wipe it down really good. Especially the tires. If you keep it up, will stay looking good forever.