Engine Emission Control for Your Ford Kuga SUV 2020

Engine Emission Control  
Note: Resulting component damage may  
CATALYTIC CONVERTER  
not be covered by the vehicle Warranty.  
On-Board Diagnostics System  
WARNING: Do not park, idle or  
drive your vehicle on dry grass or other  
dry ground cover. The emission system  
heats up the engine compartment and  
exhaust system, creating the risk of fire.  
Your vehicle has an on-board diagnostics  
system that monitors the emission control  
system. If any of the following warning  
lamps illuminate, this may indicate that  
the on-board diagnostics system has  
detected an emission control system  
malfunction.  
WARNING: The normal operating  
temperature of the exhaust system is  
very high. Never work around or attempt  
to repair any part of the exhaust system  
until it has cooled. Use special care when  
working around the catalytic converter.  
The catalytic converter heats up to a very  
high temperature after only a short  
period of engine operation and stays hot  
after the engine is switched off.  
WARNING: Exhaust leaks may  
result in entry of harmful and potentially  
lethal fumes into the passenger  
Continuing to drive your vehicle may cause  
reduced power or the engine to stop.  
Failure to respond to a warning lamp may  
cause component damage not covered by  
the vehicle Warranty. Have your vehicle  
checked as soon as possible.  
compartment. If you smell exhaust  
fumes inside your vehicle, have your  
vehicle inspected immediately. Do not  
drive if you smell exhaust fumes.  
See Warning Lamps and Indicators  
(page 104).  
Your vehicle has various emission control  
components and a catalytic converter that  
enables it to comply with applicable  
exhaust emission standards.  
SELECTIVE CATALYTIC  
REDUCTANT SYSTEM -  
VEHICLES WITH: 6.5 INCH  
INSTRUMENT CLUSTER  
DISPLAY SCREEN/12.3 INCH  
INSTRUMENT CLUSTER  
DISPLAY SCREEN  
Your vehicle has a selective catalytic  
reductant system. This reduces exhaust  
emission levels by injecting AdBlue® into  
the exhaust system. The engine does not  
start if you tamper with or disable the  
selective catalytic reductant system.  
To avoid damaging the catalytic converter:  
Do not crank the engine for more than  
10 seconds at a time.  
Do not run the engine with a spark plug  
lead disconnected.  
Do not push-start or tow-start your  
vehicle. Use booster cables. See Jump  
Starting the Vehicle (page 345).  
Do not switch the ignition off when your  
vehicle is moving.  
Do not use leaded fuel.  
Avoid running out of fuel.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
For the system to correctly operate, you  
Filling the AdBlue® Tank  
must maintain the fluid level.  
Note: When you switch the engine off the  
selective catalytic reductant system pump  
runs for a short period of time. This is  
normal.  
AdBlue® Guidelines  
Only use AdBlue® certified to  
ISO-22241.  
Do not put AdBlue® in the vehicle fuel  
tank. This can cause engine damage  
not covered by the vehicle Warranty.  
Do not put fuel or any additives in the  
AdBlue® tank. This can cause damage  
not covered by the vehicle Warranty.  
Do not overfill the AdBlue® tank.  
Do not dilute with water or any other  
E204215  
liquid.  
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.  
Do not re-use an empty fluid container.  
Do not store in direct sunlight.  
Store at temperatures between -5°C  
(23°F) and 20°C (68°F).  
Filling in Cold Climates  
AdBlue® may freeze when the  
Do not store fluid containers in your  
vehicle.  
The fluid is non-flammable, non-toxic,  
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.  
colorless and water-soluble.  
Immediately remove any residue on  
painted surfaces when filling with  
AdBlue®.  
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.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
Filling the AdBlue® Tank Using a  
Fuel Station Pump  
WARNING: Do not allow diesel  
exhaust fluid (AdBlue) to come into  
contact with eyes, skin or clothing.  
Should the fluid come into contact with  
eyes, flush them with plenty of water and  
seek medical attention. Clean affected  
skin with soap and water. If swallowed,  
drink plenty of water and seek medical  
attention immediately.  
WARNING:Refill the diesel exhaust  
fluid (AdBlue) tank in a well-ventilated  
area. When removing the tank cap or a  
container cap, ammonia vapor may  
escape. Ammonia vapor is an irritant to  
the eyes, skin and mucous membranes.  
Inhaling ammonia vapor can cause  
burning to the eyes, throat and nose  
resulting in watering eyes or severe  
coughing.  
E268817  
4. Operate the AdBlue® pump nozzle  
within the area shown.  
Note: The pump nozzle shuts off when the  
tank is full.  
5. Slightly raise the AdBlue® pump nozzle  
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.  
Filling the AdBlue® tank using a fuel  
station pump is similar to refueling your  
vehicle.  
1. Fully open the fuel filler door.  
Filling the AdBlue® Tank Using a  
Container  
WARNING: Do not allow diesel  
exhaust fluid (AdBlue) to come into  
contact with eyes, skin or clothing.  
Should the fluid come into contact with  
eyes, flush them with plenty of water and  
seek medical attention. Clean affected  
skin with soap and water. If swallowed,  
drink plenty of water and seek medical  
attention immediately.  
E268809  
2. Remove the AdBlue® tank filler cap.  
3. Fully insert the AdBlue® pump nozzle.  
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Engine Emission Control  
7. Allow any fluid remaining in the spout  
to drain back into the container.  
WARNING:Refill the diesel exhaust  
fluid (AdBlue) tank in a well-ventilated  
area. When removing the tank cap or a  
container cap, ammonia vapor may  
escape. Ammonia vapor is an irritant to  
the eyes, skin and mucous membranes.  
Inhaling ammonia vapor can cause  
burning to the eyes, throat and nose  
resulting in watering eyes or severe  
coughing.  
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.  
Use containers that have a seal on the  
spout.  
Always follow the manufacturer's  
instructions.  
1. Remove the fluid container cap.  
Checking the AdBlue® Level  
1. Press the menu button on the steering  
wheel to enter the information display  
main menu.  
2. Place the spout on to the container and  
tighten it until you feel a strong  
resistance.  
2. Select Select screens.  
3. Select AdBlue® info.  
Checking the AdBlue® Range  
1. Press the menu button on the steering  
wheel to enter the information display  
main menu.  
2. Select Select screens.  
3. Select AdBlue® range.  
E268809  
AdBlue® Consumption  
3. Remove the AdBlue® tank filler cap.  
AdBlue® consumption is directly related  
to fuel consumption and is governed by  
many factors, for example driving style,  
high speed driving, stop-start driving, air  
conditioning usage, add-on accessories,  
payload and towing. The AdBlue®  
consumption may vary between 1% and  
6% of the fuel consumption.  
4. Insert the spout into the AdBlue® tank  
filler pipe until the seal on the spout  
fully seats.  
5. Pour the fluid into the tank.  
Note: The fluid stops flowing when the  
tank is full.  
6. Return the container to the vertical  
position slightly below the AdBlue®  
tank filler pipe.  
AdBlue® consumption is specified for a  
vehicle variant and not for a single car.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
If the warning lamp illuminates, the  
Selective Catalytic Reductant  
System Warning Lamp  
The warning lamp illuminates if  
the system detects the fluid level  
is low or if there is a system  
malfunction.  
information display messages give you an  
indication whether the concern is fluid  
related or if there is a selective catalytic  
reductant system malfunction. If the  
warning lamp illuminates when your  
vehicle is moving, and the fluid is at a  
sufficient level, this indicates a system  
malfunction. Have your vehicle checked  
as soon as possible.  
Selective Catalytic Reductant System Information Messages  
AdBlue® Level  
Message  
Action  
AdBlue® low Range :  
XXXX km Refill soon  
Indicates the approximate distance remaining before the  
AdBlue® tank becomes empty. Refill the AdBlue® tank as  
soon as possible.  
AdBlue® low Range :  
XXXX mls Refill soon  
AdBlue® low No engine Indicates the approximate distance remaining before the  
start in XXXX km  
AdBlue® tank becomes empty. The engine would not restart  
if you switch the ignition off. Refill the AdBlue® tank as soon  
as possible.  
AdBlue® low No engine  
start in XXXX mls  
AdBlue® level empty.  
Refill to start engine  
The AdBlue® tank is empty. The engine would not restart if  
you switch the ignition off. Refill the AdBlue® tank. The  
minimum AdBlue® refill quantity required to restart the engine  
is available in the information display.  
Note: When filling the AdBlue® tank from empty, there may be a short period before the  
increased AdBlue® level is registered.  
Note: If the AdBlue® tank freezes at low level, the displayed remaining distance could be  
reduced.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
AdBlue® Malfunction  
Message  
Action  
AdBlue® system  
malfunction Service  
required  
The system has malfunctioned. Have your vehicle checked  
as soon as possible.  
AdBlue® system No  
Indicates the approximate distance before a detected system  
engine start in XXXX km fault would restrict the engine from starting. The engine would  
not restart if you switch the ignition off. Have your vehicle  
AdBlue® system No  
checked as soon as possible.  
engine start in XXXX mls  
AdBlue® system Service The system has malfunctioned. Have your vehicle checked  
required to start engine as soon as possible.  
Do not put fuel or any additives in the  
AdBlue® tank. This can cause damage  
not covered by the vehicle Warranty.  
SELECTIVE CATALYTIC  
REDUCTANT SYSTEM -  
VEHICLES WITH: 4.2 INCH  
INSTRUMENT CLUSTER  
DISPLAY SCREEN  
Your vehicle has a selective catalytic  
reductant system. This reduces exhaust  
emission levels by injecting AdBlue® into  
the exhaust system. The engine does not  
start if you tamper with or disable the  
selective catalytic reductant system.  
Do not overfill the AdBlue® tank.  
Do not dilute with water or any other  
liquid.  
Do not re-use an empty fluid container.  
Do not store in direct sunlight.  
Store at temperatures between -5°C  
(23°F) and 20°C (68°F).  
Do not store fluid containers in your  
vehicle.  
The fluid is non-flammable, non-toxic,  
For the system to correctly operate, you  
colorless and water-soluble.  
must maintain the fluid level.  
Immediately remove any residue on  
painted surfaces when filling with  
AdBlue®.  
Note: When you switch the engine off the  
selective catalytic reductant system pump  
runs for a short period of time. This is  
normal.  
AdBlue® Guidelines  
Only use AdBlue® certified to  
ISO-22241.  
Do not put AdBlue® in the vehicle fuel  
tank. This can cause engine damage  
not covered by the vehicle Warranty.  
211  
Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
Filling the AdBlue® Tank  
Filling the AdBlue® Tank Using a  
Fuel Station Pump  
WARNING: Do not allow diesel  
exhaust fluid (AdBlue) to come into  
contact with eyes, skin or clothing.  
Should the fluid come into contact with  
eyes, flush them with plenty of water and  
seek medical attention. Clean affected  
skin with soap and water. If swallowed,  
drink plenty of water and seek medical  
attention immediately.  
WARNING:Refill the diesel exhaust  
fluid (AdBlue) tank in a well-ventilated  
area. When removing the tank cap or a  
container cap, ammonia vapor may  
escape. Ammonia vapor is an irritant to  
the eyes, skin and mucous membranes.  
Inhaling ammonia vapor can cause  
burning to the eyes, throat and nose  
resulting in watering eyes or severe  
coughing.  
E204215  
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.  
Filling the AdBlue® tank using a fuel  
station pump is similar to refueling your  
vehicle.  
Filling in Cold Climates  
AdBlue® may freeze when the  
1. Fully open the fuel filler door.  
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.  
E268809  
2. Remove the AdBlue® tank filler cap.  
3. Fully insert the AdBlue® pump nozzle.  
212  
Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
WARNING:Refill the diesel exhaust  
fluid (AdBlue) tank in a well-ventilated  
area. When removing the tank cap or a  
container cap, ammonia vapor may  
escape. Ammonia vapor is an irritant to  
the eyes, skin and mucous membranes.  
Inhaling ammonia vapor can cause  
burning to the eyes, throat and nose  
resulting in watering eyes or severe  
coughing.  
Use containers that have a seal on the  
spout.  
E268817  
Always follow the manufacturer's  
instructions.  
4. Operate the AdBlue® pump nozzle  
within the area shown.  
1. Remove the fluid container cap.  
2. Place the spout on to the container and  
tighten it until you feel a strong  
resistance.  
Note: The pump nozzle shuts off when the  
tank is full.  
5. Slightly raise the AdBlue® pump nozzle  
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.  
E268809  
Filling the AdBlue® Tank Using a  
Container  
3. Remove the AdBlue® tank filler cap.  
4. Insert the spout into the AdBlue® tank  
filler pipe until the seal on the spout  
fully seats.  
WARNING: Do not allow diesel  
exhaust fluid (AdBlue) to come into  
contact with eyes, skin or clothing.  
Should the fluid come into contact with  
eyes, flush them with plenty of water and  
seek medical attention. Clean affected  
skin with soap and water. If swallowed,  
drink plenty of water and seek medical  
attention immediately.  
5. Pour the fluid into the tank.  
Note: The fluid stops flowing when the  
tank is full.  
6. Return the container to the vertical  
position slightly below the AdBlue®  
tank filler pipe.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
7. Allow any fluid remaining in the spout  
AdBlue® Consumption  
to drain back into the container.  
AdBlue® consumption is directly related  
to fuel consumption and is governed by  
many factors, for example driving style,  
high speed driving, stop-start driving, air  
conditioning usage, add-on accessories,  
payload and towing. The AdBlue®  
consumption may vary between 1% and  
6% of the fuel consumption.  
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.  
AdBlue® consumption is specified for a  
vehicle variant and not for a single car.  
Selective Catalytic Reductant  
System Warning Lamp  
The warning lamp illuminates if  
the system detects the fluid level  
is low or if there is a system  
malfunction.  
Checking the AdBlue® Level  
1. Using the information display controls  
on the steering wheel, select Settings.  
If the warning lamp illuminates, the  
information display messages give you an  
indication whether the concern is fluid  
related or if there is a selective catalytic  
reductant system malfunction. If the  
warning lamp illuminates when your  
vehicle is moving, and the fluid is at a  
sufficient level, this indicates a system  
malfunction. Have your vehicle checked  
as soon as possible.  
2. Select Information.  
3. Select AdBlue®.  
Selective Catalytic Reductant System Information Messages  
AdBlue® Level  
Message  
Action  
AdBlue® low Range :  
XXXX km Refill soon  
Indicates the approximate distance remaining before the  
AdBlue® tank becomes empty. Refill the AdBlue® tank as  
soon as possible.  
AdBlue® low Range :  
XXXX mls Refill soon  
AdBlue® low No engine Indicates the approximate distance remaining before the  
start in XXXX km  
AdBlue® tank becomes empty. The engine would not restart  
if you switch the ignition off. Refill the AdBlue® tank as soon  
as possible.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
Message  
Action  
AdBlue® low No engine  
start in XXXX mls  
AdBlue® level empty.  
Refill to start engine  
The AdBlue® tank is empty. The engine would not restart if  
you switch the ignition off. Refill the AdBlue® tank. The  
minimum AdBlue® refill quantity required to restart the engine  
is available in the information display. See Information  
Displays (page 110).  
Note: When filling the AdBlue® tank from empty, there may be a short period before the  
increased AdBlue® level is registered.  
Note: If the AdBlue® tank freezes at low level, the displayed remaining distance could be  
reduced.  
AdBlue® Malfunction  
Message  
Action  
AdBlue® system  
malfunction Service  
required  
The system has malfunctioned. Have your vehicle checked  
as soon as possible.  
AdBlue® system No  
Indicates the approximate distance before a detected system  
engine start in XXXX km fault would restrict the engine from starting. The engine would  
not restart if you switch the ignition off. Have your vehicle  
AdBlue® system No  
checked as soon as possible.  
engine start in XXXX mls  
AdBlue® system Service The system has malfunctioned. Have your vehicle checked  
required to start engine as soon as possible.  
To reduce the risk of causing damage to  
the gasoline particulate filter:  
GASOLINE PARTICULATE  
Do not crank the engine for more than  
FILTER  
10 seconds at a time.  
Do not push-start or tow-start your  
vehicle. Use booster cables.  
WARNING: Do not park or idle your  
Do not switch the ignition off when your  
vehicle over dry leaves, dry grass or other  
combustible materials. The regeneration  
process creates very high exhaust gas  
temperatures and the exhaust will  
radiate a considerable amount of heat  
during and after regeneration and after  
you have switched the engine off. This is  
a potential fire hazard.  
vehicle is moving.  
Do not ignore warning lamps, indicators  
or information messages.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
To assist passive regeneration, we  
Gasoline Particulate Filter  
Regeneration  
recommend that you make occasional  
journeys that allow you to:  
Particles in the exhaust gas collect in the  
gasoline particulate filter causing a gradual  
restriction over time. This restriction is  
removed through a regeneration process  
controlled by the engine control system.  
The regeneration process converts the  
particles in the exhaust gas into harmless  
gases.  
Drive at a varied range of conditions,  
including highway conditions for a  
minimum of 20 minutes.  
Avoid prolonged engine idling.  
Select a suitable gear to maintain  
engine speed between 1500 and 4000  
RPM.  
Regeneration occurs during normal driving,  
to varying degrees depending on how you  
drive. Passive regeneration occurs when  
you drive at moderate to high speed but if  
you generally drive short distances at low  
speed, the engine control system could  
actively raise the exhaust gas temperature  
to remove the particles that have collected  
in the filter to make sure that it continues  
to correctly operate.  
If the filter is saturated or is approaching  
saturation, a warning lamp illuminates or  
a message appears in the information  
display.  
Note: A warning lamp illuminates and a  
message appears in the information display  
on some vehicles.  
If you do not take action when a warning  
lamp illuminates or a message appears in  
the information display, you could cause  
damage not covered by the vehicle  
Warranty.  
Gasoline Particulate Filter  
Warning Lamps and Indicators  
Malfunction indicator lamp.  
Gasoline Particulate Filter Information Messages  
Message  
Action  
Exhaust filter at limit Drive  
to clean  
Drive at a varied range of conditions, including highway  
conditions for 20 minutes or until the message disap-  
pears.  
Avoid prolonged engine idling.  
Select a suitable gear to maintain engine speed  
between 1500 and 4000 RPM.  
Exhaust filter over limit  
Service now  
Drive at a moderate speed.  
Avoid heavy acceleration and deceleration.  
Have your vehicle checked as soon as possible.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
To avoid damaging the diesel particulate  
filter:  
DIESEL PARTICULATE FILTER  
Do not crank the engine for more than  
10 seconds at a time.  
WARNING: Do not park or idle your  
vehicle over dry leaves, dry grass or other  
combustible materials. The regeneration  
process creates very high exhaust gas  
temperatures and the exhaust will  
radiate a considerable amount of heat  
during and after regeneration and after  
you have switched the engine off. This is  
a potential fire hazard.  
Do not push-start or tow-start your  
vehicle. Use booster cables. See Jump  
Starting the Vehicle (page 345).  
Do not switch the ignition off when your  
vehicle is moving.  
Do not ignore warning lamps or  
information messages regarding  
exhaust system cleaning and  
regeneration.  
WARNING: The normal operating  
temperature of the exhaust system is  
very high. Never work around or attempt  
to repair any part of the exhaust system  
until it has cooled. Use special care when  
working around the diesel oxidation  
catalytic converter or the diesel  
Note: This could result in damage not  
covered by the vehicle Warranty.  
On-Board Diagnostics System  
Your vehicle has an on-board diagnostics  
system that monitors the emission control  
system. If any of the following warning  
lamps illuminate, this indicates that the  
on-board diagnostics system has detected  
an emission control system malfunction.  
particulate filter. The diesel oxidation  
catalytic converter and the diesel  
particulate filter heat up to very high  
temperatures after only a short period  
of engine operation and remain hot after  
you switch the engine off.  
Engine coolant temperature  
warning lamp.  
WARNING: Exhaust leaks may  
result in entry of harmful and potentially  
lethal fumes into the passenger  
Ignition warning lamp.  
compartment. If you smell exhaust  
fumes inside your vehicle, have your  
vehicle inspected immediately. Do not  
drive if you smell exhaust fumes.  
Malfunction indicator lamp.  
Powertrain warning Lamp.  
Water in fuel warning lamp.  
Your vehicle has various emission control  
components and a diesel particulate filter  
that enables it to comply with applicable  
exhaust emission standards. It filters  
harmful diesel particulates, for example  
soot from the exhaust gas.  
If you continue to drive your vehicle with a  
warning lamp illuminated, the engine could  
stop without warning. This could result in  
damage not covered by the vehicle  
warranty. Have your vehicle checked as  
soon as possible.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
See Warning Lamps and Indicators  
Diesel particulate filter warning  
lamp.  
(page 104).  
Diesel Particulate Filter Automatic  
Regeneration  
If the diesel particulate filter is near or at  
saturation, a warning lamp or information  
message appears in the information  
display. Drive your vehicle in a manner to  
allow effective diesel particulate filter  
cleaning.  
The warning lamp continues to illuminate  
until the automatic regeneration process  
completes. Continue to drive your vehicle  
in a manner to allow effective diesel  
particulate filter cleaning until the warning  
lamp turns off.  
WARNING: Do not park or idle your  
vehicle over dry leaves, dry grass or other  
combustible materials. The regeneration  
process creates very high exhaust gas  
temperatures and the exhaust will  
radiate a considerable amount of heat  
during and after regeneration and after  
you have switched the engine off. This is  
a potential fire hazard.  
Failure to carry out regeneration when  
required could result in a clogged diesel  
particulate filter. If the diesel particulate  
filter fills beyond the regeneration  
threshold, the system disables the ability  
to carry out regeneration. This could result  
in damage not covered by the vehicle  
warranty.  
WARNING: The normal operating  
temperature of the exhaust system is  
very high. Never work around or attempt  
to repair any part of the exhaust system  
until it has cooled. Use special care when  
working around the diesel oxidation  
catalytic converter or the diesel  
particulate filter. The diesel oxidation  
catalytic converter and the diesel  
particulate filter heat up to very high  
temperatures after only a short period  
of engine operation and remain hot after  
you switch the engine off.  
Where vehicle use meets any of the  
following conditions:  
Driving short distances.  
Prolonged engine idling.  
Frequently switching the engine on and  
off.  
The diesel particulate filter on your vehicle  
requires periodic regeneration to maintain  
correct operation. The emission control  
system automatically carries out this  
process. As soot gathers in the system it  
begins to restrict the filter. The soot that  
gathers inside the filter is cleaned in two  
different ways, passive regeneration and  
active regeneration. Both methods occur  
automatically and require no actions from  
the driver. During automatic regeneration,  
the system cleans the diesel particulate  
filter by oxidizing the soot. Cleaning  
happens during normal engine operating  
conditions at varying levels depending on  
driving conditions.  
High levels of acceleration and  
deceleration.  
We recommend you assist the  
regeneration process by:  
Avoiding prolonged engine idling.  
Drive your vehicle in a manner to allow  
effective cleaning. Drive at a steady  
vehicle speed of 48 km/h (30 mph) or  
above for approximately 20 minutes.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing  
Engine Emission Control  
If the soot load in the diesel  
particulate filter reaches a  
critical level, the malfunction  
indicator lamp illuminates with the diesel  
particulate filter warning message. A  
service regeneration must be performed  
to recover the particulate filter. Have your  
vehicle checked as soon as possible to  
prevent further damage.  
Automatic regeneration raises the exhaust  
temperature to eliminate the soot  
particles. During cleaning, soot particles  
are converted to harmless gasses. Once  
cleaned, the diesel particulate filter  
continues to trap harmful diesel particles.  
If you are driving your vehicle in a manner  
that allows effective cleaning, a message  
may appear in the information display to  
indicate automatic regeneration is in  
progress.  
If you are not driving your vehicle in a  
manner that allows effective cleaning, a  
message may appear in the information  
display to instruct you to drive in a manner  
that allows automatic regeneration.  
The automatic regeneration process is  
most effective when you drive at a steady  
vehicle speed of 48 km/h (30 mph) or  
above for approximately 20 minutes. The  
frequency and duration of the regeneration  
process varies by how you drive your  
vehicle, the outside air temperature and  
altitude. Frequency varies between 160 km  
(100 mi) and 500 km (310 mi) and each  
regeneration process lasts between 10 and  
20 minutes.  
Note: Changes in the engine or exhaust  
sound may be heard during the regeneration  
process.  
Note: During regeneration at low speed or  
engine idle, you could smell a hot metallic  
odor and could notice a clicking metallic  
sound. This is due to the high temperatures  
reached during the regeneration process.  
This is normal.  
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Kuga (CTD) Vehicles Built From: 22-06-2021, CG3851en enGBR, Edition date: 202104, First-Printing