Jeep Wrangler: Yellow Indicator Lights / Low Diesel Emissions Additive AdBlue® (UREA) Indicator Light — If Equipped
The Low Diesel Exhaust Emissions
Additive AdBlue® (UREA) indicator
light illuminates when the AdBlue®
(UREA) level is low.
Fill the AdBlue® (UREA) tank as soon as
possible with at least 1.3 gallons (5 liters) of
AdBlue® (UREA).
If filling the tank is done with a remaining range
of AdBlue® (UREA) in the tank equal to zero, you
may need to wait two minutes before starting
the vehicle.
This indicator light will
illuminate for
approximately two seconds when the
ignition is turned to the ON/RUN
position. Its duration may be longer
based on colder operating conditions...
The “Water In Fuel Indicator
Light” will
illuminate when there is water
detected in the fuel filter. If this light
remains on, DO NOT start the vehicle
before you drain the water from the fuel filter to
prevent engine damage, and please see an
authorized dealer...
Other information:
The tires on the front and rear of your vehicle
operate at different loads and perform different
steering, handling, and braking functions. For
these reasons, they wear at unequal rates.
These effects can be reduced by timely rotation
of tires. The benefits of rotation are especially
worthwhile with aggressive tread designs such
as those on On/Off Road type tires...
Your vehicle is equipped with a
maintenance-free battery. You will never have
to add water, and periodic maintenance is not
required.
WARNING!
Battery fluid is a corrosive acid solution and
can burn or even blind you. Do not allow
battery fluid to contact your eyes, skin, or
clothing...