atlantis43

joe; thanx for links, but they don't give answer to my question. I'll just have to try dis-assembleng the whole thing so I don't damage anything

wondering if anyone can tell me how to remove wheel well cover on 2000 Rx300 so that I can access windshield washer reservoir for rep.air & remove headlight assembly for cleaning. I've looked at wheel well liner, and it seems to extend under bumper with a rigid plastic that prevents me from pulling it aside.I've seen strings regarding other Lexus models that say to just pull it aside. Are the liners so different on other models, or should I just pull harder?

the reservoir is indeed on the passenger side, not the driver side. Picture of the sensor not clear enough to determine details. Thanks for the attempted help. Hopefully, someone out there might have changed their sensor in the past and remembers how it was connected. By the Way, can you tell me the name ( description) of part# 85319D. It looks as if it might be a nut that holds the sensor in, and would require removing the whole tank for any repairs.

Tried to do that, but the wheel well liner wraps forward under the bumper. I already tried to free up the liner, but (without trying to twist it too much) it didn't seem to want to come free from under the bumper. Should I have just been more aggressive in trying to free it? Perhaps you also know how the fluid level sensor is mounted on the reservoir tank. Is it screwed in, or does it simply pull out? I could probably remove that thru the bumper air vent and replace it if I knew how, and simply ignore the slow leak in my reservoir.

I have a leaking 2000 rx300 windshield washer reservoir, along with a water-level-sensor that is always ON, even when reservoir is full. Anyone have any DIY suggestions as to how to remove reservoir. Do I have to remove both the front bumper and wheel well cover?

there are drainage holes near the front of the sunroof, which can get clogged with debris. When clogged, these tubes cause a leak INTO the car. They should be blown out from the top, and then see if the leak occurs again when it rains. If you open the sunroof, climb on the "running board" and look where I mentioned, you'll see the holes on either side. I'm surprised that noone else has mentioned this as a possible cause of such a leak.