Where and how to add Eolys fluid to the Citroen C4 Fap filter

After all, in post 29, you can clearly see the hose for adding liquid. You have the "rest" of the hose with the liquid.

C4 Picasso 2013 r.

But this is the second generation?

2nd generation exactly

You will do a refill, but only adding an ASO.

Yes, you can add to the bag. There are sets on the Allegro. Just don't confuse the type of fluid. There are two kinds. The amount of fluid in the bag does not correspond to the condition in the car program, it is theoretically calculated. So that you have to upload a new fluid level for the dosing of the fluid to work. Lexia would come in handy

Thanks for your support. Topic covered yesterday afternoon, a few zlotys saved If there is someone in need, I have a photo report of the action

djalex99 if I can, I would gladly take your photos because such action awaits me.

Below photos and a small comment on what to do :P

First of all, I recommend using the channel, it can be done without, but it is much more convenient.

NO, it's in turn :)

1. View under the car in Red, I marked the places where we have plastic hooks for removal (two sizes - I recommend buying a few pieces in advance, they like to break), I marked with green the places where we have thread nuts (size 10) I recommend using a ratchet with an extension











2. After removing the casing, we can see the tank, I decided to refill it to remove it, you can also do it without it, but you just need to unscrew one screw and take out the container. In my opinion, this is a more practical solution.
And again in green I marked the point where the unscrewing nut is (probably size 13) is quite deep. Yellow and blue have marked the two wires to be connected, yellow is the pump power supply, blue is the liquid, of course we remove the wires. We squeeze the fluid from the sides with our fingers and pull it back, while the one feeding from the top has a blockade, I lifted it with a small flat screwdriver.



3.After unscrewing the screw, slightly bend the tank fastening element so that it comes off the thread (if we do not do it, we will not remove the tank), and then by slightly moving the tank towards the front of the car, at the same time to the outer edge of the vehicle, the tank will come off the two plastic fasteners and we have it in our hands .
4. This is what it looks like after taking it out
Detach the cable marked in green, similar to the one at the pump, squeezing at the sides.




5. We start filling it, you can't really spoil it. Together with the liquid, we get two hoses, the long one with a cap and a valve for the liquid bottle, the other end is equipped with a connector for connecting as in the photo, and the short one is intended for the overflow vessel (I used the bottle, Detailed instructions for refilling are attached to the liquid



That's it now we do the rest in reverse order. If there are any questions, I am at your disposal.

korsarz50 wrote:

Thanks "sly 1978".
Passenger's side in front of the rear wheel. I took off the plastic cover under which there was a plastic tray in which the bag was (it was crumbled and cracked) I had to buy a new one with 1.7L liquid. (520 PLN) To remove the cover, unscrew about 3 screws with a key10 and remove the plastic pins from the clips, about 4 pcs. and take out the clips. After unfastening 2 clips they connect the tray and the cover is shiny aluminum heat shield, disassemble two plastic clips with a Phillips screwdriver (I broke them) then turn them 180 degrees with a flat screwdriver, 4 white plastic clips with springs and then the plastic tray will slide down (they are deep hidden by the trough). unfasten the electric cable (pull the tab away from the plug), unfasten the hose (press with two fingers on the side fields, push them inside and pull out the connector). Unfasten the bag connector the same way - After mounting the bag and folding everything, connect the Lexie and program a new bag (I gave the maximum capacity. I was programming the pump replacement because it did not want to move me during the test and after this action it started, I checked if the liquid was dripping from the hose (it dripped) the hose and put together the rest of the covers.) I did 5 more tests and everything works. I had eolys176, powerflex, such a brown liquid.

Ps The liquid itself goes to buy a liter for PLN 90, only the bag itself cannot be bought. I thought about replacing it with a juice tube for PLN 6, but I was afraid that the liquid would react and dissolve it. that's why I overpaid for this piece of plastic bag.