Someone posted an underhood picture recently showing dirt and leaves. I occasionally wipe the dust off, but this is about as dirty as my two LSs ever get.
I try to keep the chassis clean too, but don’t have a lift and my 78 year-old back doesn’t need to be fooling around with jacks.
2002 LS430 and 2020 LS500.
It only costs a little more to go first class.

 

I did this a couple months ago. (i,m a bit younger)


I also cleaned the engine with water and a brush, sorry no pictures.
Be carefull with the orange wires under the hood 313 Volt!!

 

That was me with the dirty under hood picture and I am embarrassed. But at 73 I just don’t think about opening the hood to even look in there. Will now though.

 

You go "Under the HoodShamed"!
It happens to all of us at one time or another.