I plan to flush the power steering fluid per DYI posts. There was another DYI video of a Honda Odysee where it recommended to replace the plastic tank since it claimed it has a fine mesh filter built in. Is this true for the 04 TL too?

 

You don't need to replace the power steering reservoir unless the mesh is broken (or the reservoir is broken, obviously).

If it's clogged, you can clean it by removing the reservoir completely then running water from the other side to expel the sand/debris. Once that's done, make sure it's as dry as possible, spray it with carb cleaner to remove any moisture, let dry then re-install.

This is most often not needed, not a lot of debris should get in there.

Here's the fluid change procedure straight from the manual:

 

Doesnt hurt to buy a new one.
In my case, mine was so gunked up from the outside it was hard to see the fluid level.

 

Never spray plastic or rubber parts with carb cleaner.

I'm going to replace mine at 100k intervals. Technically it isn't required, but at least cleaning it is a good idea. To answer your question - yes, there is a mesh "filter" there.

 

I'm aware, but really, it'll be fine. Carb cleaner evaporates faster than you can spank my butt.

 

I worked on it late Sat afternoon, not as smooth as I wanted as I had to clean up a few spills. On the first drain following the procedure, I was not sure it drained much so I filled it with one bottle and run one lock to lock. I replaced the new tank and proceeded to replenish with new fluid, it filled up with 2 bottles and the level settled just shy of the top mark. When I replaced the red cap, I noticed that it was snug. I saw a different post about the same experience in re-using the old cap which to me was in good condition. I will have to run out to the dealer to grab one. I temporarily loosely placed a tape over it so it does not fly off.

 

What did you use to capture the drain. I know Im going to make a mess, so I need something to catch it all. Oil pan looks to big to fit in there.

 

I used a gallon jug and inserted the drain hose. I used rugs around the area to control the drips but I have to remove them before the engine starts.

Btw, the nice clear new fluid quickly turned like brown after the fill