The only reason MIGHT be that the smaller reservoir with no sensor
is half or 1/3 the price than a bigger one with the sensor...
Then somoebody very "smart" assumed that since in US there a many
states that do not see snow around the year the US version does
not need a big reservoir nor the sensor. Good luck Far North USA...

I wonder if for US version there is a "cold weather" option to buy.
I bet if it was possible even rear defroster would be removed to
save on manufacturing cost. Who cares about you dealing with winter...

But will it fit?

WHY did Honda use a smaller reservoir in USA models...there MUST be a
reason.

Peace,
Polfus

In my user manual there is a note about warning light for
Canadian models, even for 2004. I think I will look around
for a Canadian version of the washer reservoid then :-))

My '01 coupe has a warning light, and when it comes on I can put an entire
jug of washer fluid in and still have room left for more... Maybe it's
because I'm in Canada (the frozen white north and all), or maybe the design
of the '04 required a smaller reservoir.

I can see you are an old fashioned guy who likes to spend time
with his car and keep the garage full of funny bottles... :-)

Good design in my opinion would be low fluid warning light
on the dashboard and reservoir big enough to hold FULL bottle
when the warning ligth comes on to minimalise required mainenance.

The only warning I get from my accord is that the stream of
water is weaker, but then I have 2-3 more attempts and it is dry.
Even then it does not hold the full bottle, which is sad... :-)

Don't get me wrong, but I am comparing this accord to my old
1995 camry, which it happens had the reservoid big enought
to hold the full gallon of fluid in one big gulp.

If your preferred method is to suck the reservoir absolutely dry before
refilling it, thus risking being without washer fluid at some point when you
really need it, then yes, I suppose you might consider it a bad design.

If, on the other hand, you do what a lot of people do and add fluid to the
reservoir periodically before it's completely dry, and then put the bottle
back in the garage for next time, then it really doesn't much matter how big
either the reservoir or the bottle is, does it?

For the second time I needed to refil washer fluid in
my 2004 accord coupe. I got the 1 gallon jug from the
store when the washer nozzles stopped delivering fluid.
Poured the bottle but before the bottle was empty
the container in the car was full and overflowing.
2-3 inches of the fluid left unused in the bottle.

Is this what you get? Or my pump is not sucking all
the fluid from the container?

Why would you design a car with a washer fluid
container just smaller than the widely available
container the fluid is sold in the stores?

Would you consider it as a bad design?