Has anyone noticed how dirty it gets under the hood of our 2004 RAV4's? Also, have you noticed how much debris in the form of small particles make it into the cabin and are deposited on the dashboard? I have never seen anything like this before. It's so bad, don't laugh, that I find myself routinely washing out the engine compartment. As for the dashboard debris, I guess the air filter we have in place is for the air conditioner only, which reminds me, I had better check.