Jeep GRAND CHEROKEE 2022 Owner's Manual page 115

Low Washer Fluid Warning Light —
If Equipped
This warning light will illuminate when the
windshield washer fluid is low
Ú page 330.
Night Vision Animal Warning Light
The Night Vision Animal Warning Light
will illuminate in yellow when an animal is
approaching or is in the vehicle's path
Ú page 178.
Night Vision Pedestrian Warning Light
The Night Vision Pedestrian Warning
Light will illuminate in yellow when a
pedestrian is approaching or is in the
vehicle's path Ú page 178.
Engine Check/Malfunction Indicator
Warning Light (MIL)
The Engine Check/Malfunction Indicator
Light (MIL) is a part of an Onboard Diagnostic
System called OBD II that monitors engine
and automatic transmission control systems.
This warning light will illuminate when the ignition is in
the ON/RUN position before engine start. If the bulb
does not come on when turning the ignition switch from
OFF to ON/RUN, have the condition checked promptly.
Certain conditions, such as a loose or missing gas
cap, poor quality fuel, etc., may illuminate the light
after engine start. The vehicle should be serviced if
the light stays on through several typical driving
styles. In most situations, the vehicle will drive
normally and will not require towing.
When the engine is running, the MIL may flash to alert
serious conditions that could lead to immediate loss of
power or severe catalytic converter damage. The
vehicle should be serviced by an authorized dealer as
soon as possible if this occurs.
WARNING!
A malfunctioning catalytic converter, as referenced
previously, can reach higher temperatures than in
normal operating conditions. This can cause a fire if
you drive slowly or park over flammable substances
such as dry plants, wood, cardboard, etc. This could
result in death or serious injury to the driver,
occupants or others.
CAUTION!
Prolonged driving with the Malfunction Indicator
Light (MIL) on could cause damage to the
vehicle control system. It also could affect fuel
economy and driveability. If the MIL is flashing,
severe catalytic converter damage and power
loss will soon occur. Immediate service is
required.
GETTING TO KNOW YOUR INSTRUMENT PANEL
Service 4WD Warning Light — If Equipped
This warning light will illuminate to signal
a fault with the 4WD system. If the light
stays on or comes on during driving, it
means that the 4WD system is not
functioning properly and that service is required.
We recommend you drive to the nearest service
center and have the vehicle serviced immediately.
Service Adaptive Cruise Control (ACC)
Warning Light
This light will turn on when the ACC is not
operating and needs service Ú page 143.
Service Forward Collision Warning (FCW)
Or Pedestrian Emergency Braking (PEB)
Light — If Equipped
This warning light will illuminate to
indicate a fault in the FCW or PEB
System. Contact an authorized dealer for
service Ú page 257.
Service Stop/Start System Warning
Light — If Equipped
This warning light will illuminate when the
Stop/Start system is not functioning
properly and service is required. Contact
an authorized dealer for service.
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