Jeep Wrangler: WARNING LIGHTS AND MESSAGES / Blue Indicator Lights
This indicator light will
illuminate to
indicate that the high beam
headlights are on. With the low beams
activated, push the multifunction
lever forward (toward the front of the vehicle) to
turn on the high beams...
Other information:
This warning light will
illuminate, and
a chime will sound, to indicate low
engine oil pressure. If the light and
chime turn on while driving, safely
stop the vehicle and turn off the engine as soon
as possible. After the vehicle is safely stopped,
restart the engine and monitor the Oil Pressure
Warning Light...
Diesel Exhaust Fluid (DEF) is considered a very
stable product with a long shelf life. If DEF is kept
in temperatures between 10° and 90°F (-12°
and 32°C), it will last a minimum of one year.
DEF is subject to freezing at the lowest
temperatures...