Jeep CHEROKEE User Manual page 65

MESSAGE
Engine Will Not Restart Service
AdBlue® System See Dealer
Engine Will Not Start Service
AdBlue® System See Dealer
Exhaust System Service
Required
Exhaust System Regeneration in
Process Continue Driving
Exhaust System Regeneration
Complete
Diesel Emissions Additive AdBlue® Fault Warning Messages:
This message will display if AdBlue® system issue detected is not serviced during the allowed period.
Your engine will not restart unless your vehicle is serviced by an authorized dealer. If the level is not
resolved, an additional warning appear whenever a certain threshold is reached until it will no longer be
possible to start the engine. When 125 miles (200 km) are remaining before the AdBlue® tank is
empty, a message will appear on the instrument panel, accompanied by a buzzer sound.
NOTE:
The display may take up to five seconds to update after adding 2 gallons (7.5 Liters) or more of

AdBlue® to the AdBlue® tank. If you have a fault related to the AdBlue® system, the display may not
update to the new level. See an authorized dealer for service.
AdBlue® freezes at temperatures lower than 12°F (-11°C). If the car stands for a long time at this

temperature, refilling could be difficult. For this reason, it is advised to park the vehicle in a garage
and/or heated environment, and wait for the AdBlue® to return to liquid state before topping up.
Gasoline Particulate Filter (GPF) System Messages — If Equipped:
The engine control unit has detected an issue with the gasoline particulate filter system. See an
authorized dealer.
The regeneration procedure is controlled automatically by the engine control unit according to the filter
conditions and car use conditions. The following may occur during regeneration: increased levels of
noise vibration and harshness (NVH) and reduced engine performance. The driver should continue
driving normally. This message will continue to appear until regeneration is complete.
The exhaust gas filter regeneration has been completed. This message will briefly appear.
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