Selective Catalytic Reduction System -> Filling the Selective Catalytic Reduction System Tank for Your Ford Focus 4 Door 2023

Selective Catalytic Reduction System  
Store the AdBlue® at temperatures  
FILLING THE SELECTIVE  
CATALYTIC REDUCTION  
SYSTEM TANK  
between -5°C (23°F) and 20°C  
(68°F).  
Do not store AdBlue® containers in  
your vehicle.  
Filling the Selective Catalytic  
Reduction System Tank in Cold  
Weather  
AdBlue® is non-flammable, non-toxic,  
colorless and water-soluble.  
AdBlue® may freeze when the  
temperature is below -11°C (12°F). Your  
vehicle has a preheating system which  
allows the fluid to operate below -11°C  
(12°F). If you overfill the AdBlue® tank and  
the fluid freezes, it may cause damage not  
covered by the vehicle Warranty.  
Note: It may not be possible to fully fill the  
AdBlue® tank when the temperature is  
below -11°C (12°F).  
Note: If the AdBlue® tank is frozen, it could  
not correctly display the fluid level or  
recognize when you fill the tank. The  
AdBlue® level updates when the tank  
completely thaws out.  
E204215  
Filling the Selective Catalytic  
Reduction System Tank Using a  
Fuel Station Pump  
Filling the AdBlue® tank using a fuel  
station pump is similar to refueling your  
vehicle.  
The AdBlue® tank filler pipe is next to the  
fuel tank filler pipe and has a blue cap. Fill  
the tank using a fluid pump at an AdBlue®  
filling station or an AdBlue® container.  
1. Fully open the fuel filler door.  
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229  
Focus (CGE) Vehicles Built From: 15-03-2021, CG3784en enGBR, Edition date: 202012, First-Printing  
Selective Catalytic Reduction System  
2. Remove the AdBlue® tank filler cap.  
3. Fully insert the AdBlue® pump nozzle.  
2. Place the spout on to the container and  
tighten it until you feel a strong  
resistance.  
E268809  
3. Remove the AdBlue® tank filler cap.  
E268817  
4. Insert the spout into the AdBlue® tank  
filler pipe until the seal on the spout  
fully seats.  
4. Operate the AdBlue® pump nozzle  
within the area shown.  
5. Pour the fluid into the tank.  
Note: The pump nozzle shuts off when the  
Note: The fluid stops flowing when the  
tank is full.  
tank is full.  
5. Slightly raise the AdBlue® pump nozzle  
6. Return the container to the vertical  
position slightly below the AdBlue®  
tank filler pipe.  
and then slowly remove it.  
6. Replace the AdBlue® tank filler cap.  
Turn it clockwise until you feel a strong  
resistance and it clicks.  
Do not attempt to start the engine if you  
have filled the AdBlue® tank with incorrect  
fluid. Incorrect fluid use could cause  
damage not covered by the vehicle  
Warranty. Have your vehicle checked as  
soon as possible.  
7. Allow any fluid remaining in the spout  
to drain back into the container.  
8. Remove the spout from the AdBlue®  
tank filler pipe.  
9. Remove the spout from the AdBlue®  
container and replace the cap.  
10. Replace the AdBlue® tank filler cap.  
Turn it clockwise until you feel a  
strong resistance and it clicks.  
Do not attempt to start the engine if you  
have filled the AdBlue® tank with incorrect  
fluid. Incorrect fluid use could cause  
damage not covered by the vehicle  
Warranty. Have your vehicle checked as  
soon as possible.  
Filling the Selective Catalytic  
Reduction System Tank Using a  
Portable Container  
Use containers that have a seal on the  
spout.  
Always follow the manufacturer's  
instructions.  
1. Remove the fluid container cap.  
230  
Focus (CGE) Vehicles Built From: 15-03-2021, CG3784en enGBR, Edition date: 202012, First-Printing