Well, One could search for a wrecker car with rear end damage and buy a used part and have a local mechanic install it.
https://www.ebay.com/itm/313534702890?hash=item49001fe52a:g:IkoAAOSwegxgpQFh
I look at brakes like this: Buy the very best one can afford, Even if one considers it overkill. For instance...Myself I carry a Milwaukee 18v rechargeable impact wrench, Spare battery and a torque wrench and set of sockets in my trunk because I am not going to struggle when I get a flat OR ??? So brakes are one of those things for myself. Let's see that Aristo Please 🙂
Ah, I see...You might want to consider upgrading your rotors also, Or look into Brembo brakes, And upgrade the whole works, Stainless steel brake lines will be a nice addition also. Let's see that Aristo, I drove a GS300 for 21 years 🙂
I remember back in the day ...There was talk about transmissions building up debris and if one would Flush the tranny there was a chance this debris would get forced loose and get stuck elsewhere in the tranny causing issues, So We always did the drop and fill of about 2 quarts or so the same time as the oil change. T4 fluid is inexpensive and this is a way to keep your tranny like new forever...;)
I highly doubt 3 solenoids go at the same time ???? Something is dirty/stuck...Either way the pan needs to come off first...Then inspection...And so forth...
Replace the cabin filter, Run the Heat/Air through all of it's paces, Take your time....What has been the average Humidity outside ? Garage Humidity ? How often do you run the air conditioner ? Thanks
Update: I contacted Bergstrom Lexus where my car was purchased originally, I am the second owner. The service dept. has no idea where the connector is or how to get to it ??? That's right, Bergstrom has nothing in there system verifying where the connector is. They sent me these screenshots from there service software.