2023 JEEP RENEGADE air conditioning

44 GETTING TO KNOW YOUR VEHICLE
Activation By Rear Defrost — The Windshield
Wiper De-Icer will be activated automatically
when the rear defrost is turned on and the
ambient temperature is below 40°F (4.4°C).
Activation By Remote Start Operation — When
Remote Start is active and the outside ambient
temperature is less than 40°F (4.4°C), the
Windshield Wiper De-Icer will activate. Exiting
Remote Start will resume its previous operation.
If the Windshield Wiper De-Icer was active, the
timer and operation will continue Ú page 133.
Auto-On Rear Window Defroster/Windshield Wiper
De-Ic e

r — If Equipped
When placing the vehicle’s ignition in the ON/RUN
position
, the Rear Window Defroster and
Windshield Wiper De-Icer will automatically turn on
when the outside ambient temperature is less than
40°F (4.4°C).
The Rear Window Defroster and Windshield Wiper
De-Ic e

r automatically turn off after approximately
20 minutes. To manually shut the defroster/
windsh
ield off, push the Rear Defrost button.
Auto On can be enabled or disabled through the
Uconnec
t Settings Ú page 133.
CLIMATE CONTROLS
The Climate Control system allows you to regulate
the temperature, air flow, and direction of air
circulating throughout the vehicle. The controls are located on the touchscreen (if equipped) and on
the instrument panel below the radio.
AUTOMATIC CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS

Uconnect 4C NAV with 8.4-inch Display Automatic Climate
Controls

MAX A/C Button
Press and release the MAX A/C button on
the touchscreen to change the current
se t
ti
n
g to the coldest output of air. The
MAX A/C indicator illuminates when MAX
A/C is on. Pressing the button again will cause the
MAX A/C operation to exit.
NOTE:
The MAX A/C button is only available on the touch -
screen.
A/C Button
Press and release the A/C button on the
touchscreen, or push the button on the
facep l
ate to change the current setting.
The A/C indicator illuminates when A/C is
ON.
The Air Conditioning (A/C) button allows the
operator
to manually activate or deactivate the air
conditioning system. When the air conditioning
system is turned on, dehumidified air will flow
through the outlets into the cabin.
If your air conditioning performance seems lower
than e

xpected, check the front of the A/C
condenser (located in front of the radiator), for an
accumulation of dirt or insects. Clean with a gentle
water spray from the front of the radiator and
through the condenser. If the problem persists,
please contact an authorized dealer.
Recirculation Button
Press and release this button on the
touchscreen, or push the button on the
f a c
e p
l
ate, to change the system between
recirculation mode and outside air mode.
The Recirculation indicator and the A/C indicator
illuminate when the Recirculation button is
pressed. Recirculation can be used when outside
conditions such as smoke, odors, dust, or high
humidity are present. Recirculation can be used in
all modes. Recirculation may be unavailable

GETTING TO KNOW YOUR VEHICLE 45
(button on the touchscreen grayed out) if
conditions exist that could create fogging on the
inside of the windshield. The A/C can be
deselected manually without disturbing the mode
control selection. Continuous use of the
Recirculation mode may make the inside air stuffy
and window fogging may occur. Extended use of
this mode is not recommended. Recirculation
mode may automatically adjust to optimize
customer experience for warming, cooling,
dehumidification, etc.
In cold weather, use of Recirculation mode may
lead t

o excessive window fogging. The
Recirculation feature may be unavailable if
conditions exist that could create fogging on the
inside of the windshield.
AUTO Button
Press and release this button on the
touchscreen, or push the button on the
facep l
ate, to change the current setting.
The AUTO indicator illuminates when
AUTO is on. This feature automatically controls the
interior cabin temperature by adjusting distribution
and amount of airflow. Air Conditioning (A/C) may
be active during AUTO operation to improve
performance. Toggling this function will cause the
system to switch between manual override mode
and automatic modes Ú page 47.
Front Defrost Button
Press and release the touchscreen
button, or push and release the button
on the
faceplate, to change the current
airflow setting to Defrost mode. The Front
Defrost indicator illuminates when Front Defrost is
on. Air comes from the windshield and side window
demist outlets. When the defrost button is
selected, the blower level may increase. Use
Defrost mode with maximum temperature settings
for best windshield and side window defrosting
and defogging. When toggling the front defrost
mode button, the Climate Control system will
return to the previous setting.
Rear Defrost Button
Press and release the button on the
touchscreen, or push and release the
button
on the faceplate, to turn on the
rear window defroster and the heated
outside mirrors (if equipped). The Rear Defrost
indicator illuminates when the rear window
defroster is on. The rear window defroster
automatically turns off after 20 minutes.Driver And Passenger Up And Down
Buttons
These buttons provide the driver and passenger
with independent temperature control.
Push the red button on the faceplate or
touchscreen or press and slide the
temper

ature bar towards the red arrow
button on the touchscreen for warmer
temperature settings.
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
Use care when washing the inside of the rear
window. Do not use abrasive window cleaners
on the interior surface of the window. Use a
soft cloth and a mild washing solution, wiping
parallel to the heating elements. Labels can
be peeled off after soaking with warm water.
Do not use scrapers, sharp instruments, or
abrasive window cleaners on the interior
surface of the window.
Keep all objects a safe distance from the
window.
2

GETTING TO KNOW YOUR INSTRUMENT PANEL 71
Door Open Warning Light
This indicator will illuminate when a door
is ajar/open and not fully closed. The
light
will show which doors are currently
ajar/open.
NOTE:
If the vehicle is moving, there will also be a single
chime .
Electric Power Steering Fault Warning
Light
This warning light will turn on when
there's a fault with the Electric Power
Steeri
ng (EPS) system Ú page 93.
Electronic Throttle Control (ETC) Warning
Light
This light informs you of a problem with
the ETC system. If a problem is detected
w
hi
l e

the vehicle is running, the light will
either stay on or flash depending on the
nature of the problem. Cycle the ignition when the
vehicle is safely and completely stopped and the transmission is placed in the PARK position. The
light should turn off. If the light remains on with the
vehicle running, your vehicle will usually be
drivable; however, see an authorized dealer for
service as soon as possible.
NOTE:
This light may turn on if the accelerator and brake
pedal s
are pressed at the same time.
If the light continues to flash when the vehicle is
runnin
g, immediate service is required and you
may experience reduced performance, an
elevated/rough idle, or engine stall and your
vehicle may require towing. The light will come on
when the ignition is placed in the ON/RUN or ACC/
ON/RUN position and remain on briefly as a bulb
check. If the light does not come on during starting,
have the system checked by an authorized dealer.
Engine Coolant Temperature Warning
Light
This warning light will illuminate to warn
of an overheated engine condition. If the
e n g
in
e
coolant temperature is too high,
this light will illuminate and a single
chime will sound.
If the light turns on while driving, safely pull over
and st
op the vehicle. If the Air Conditioning (A/C)
system is on, turn it off. Also, shift the transmission
into NEUTRAL and idle the vehicle. If the
temperature reading does not return to normal, turn the engine off immediately and call for service

Ú page 281.
Hood Open Warning Light
This warning light will illuminate when the
hood is left open and not fully closed.
NOTE:
If the vehicle is moving, there will also be a single
chime .
Liftgate Open Warning Light
This indicator will illuminate when the
liftgate is left open and not fully closed.
NOTE:
If the vehicle is moving, there will also be a single
chime .
Oil Pressure Warning Light
This warning light will illuminate to
indicate low engine oil pressure. If the
light
turns on while driving, stop the
vehicle, shut off the engine as soon as
possible, and contact an authorized dealer. A
chime will sound when this light turns on.
Do not operate the vehicle until the cause is
correc t

ed. This light does not indicate how much oil
is in the engine. The engine oil level must be
checked under the hood.
WARNING!
Continued operation with reduced assist could
pose a safety risk to yourself and others. Service
should be obtained as soon as possible.
3

296 SERVICING AND MAINTENANCE
Materials Added To Engine Oil
The manufacturer strongly recommends against
the addition of any additives (other than leak
detection dyes) to the engine oil. Engine oil is an
engineered product and its performance may be
impaired by supplemental additives.
Disposing Of Used Engine Oil And Oil
Filters
Care should be taken in disposing of used engine
oil and oil filters from your vehicle. Used oil and oil
filters, indiscriminately discarded, can present a
problem to the environment. Contact an
authorized dealer, service station or governmental
agency for advice on how and where used oil and
oil filters can be safely discarded in your area.
ENGINE OIL FILTER
The engine oil filter should be replaced with a new
filter at every engine oil change.
Engine Oil Filter Selection
A full-flow type disposable oil filter should be used
for re p

lacement. The quality of replacement filters
varies considerably. Only high quality Mopar®
certified filters should be used.
ENGINE AIR CLEANER FILTER
For the proper maintenance intervals Ú page 287.
Engine Air Cleaner Filter Selection
The quality of replacement filters varies
consid e

rably. Only high quality Mopar® certified
filters should be used.
AIR CONDITIONER MAINTENANCE
For best possible performance, your air conditioner
should be checked and serviced by an authorized
dealer at the start of each warm season. This
service should include cleaning of the condenser
fins and a performance test. Drive belt tension
should also be checked at this time.
NOTE:
Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi -
tioning system. Some unapproved refrigerants
are fl
ammable and can explode, injuring you.
Other unapproved refrigerants or lubricants can
cause the system to fail, requiring costly repairs.
Refer to the Warranty Information Book for
further warranty information.
Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi -
tioning system. Some unapproved refrigerants
are fl
ammable and can explode, injuring you.
Other unapproved refrigerants or lubricants can
cause the system to fail, requiring costly repairs.
The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrig -
erant or any repair requiring lines to be discon -
nected should be done by an experienced
t echni

cian.
WARNING!
The air induction system (air cleaner, hoses,
etc.) can provide a measure of protection in the
case of engine backfire. Do not remove the air
induction system (air cleaner, hoses, etc.) unless
such removal is necessary for repair or
maintenance. Make sure that no one is near the
engine compartment before starting the vehicle
with the air induction system (air cleaner, hoses,
etc.) removed. Failure to do so can result in
serious personal injury.
CAUTION!
Do not use chemical flushes in your air
conditioning system as the chemicals can
damage your air conditioning components. Such
damage is not covered by the New Vehicle
Limited Warranty.

SERVICING AND MAINTENANCE 297
Refrigerant Recovery And Recycling —
R–1234yf
R–1234yf Air Conditioning Refrigerant is a
hydrofluoroolefin (HFO) that is endorsed by the
Environmental Protection Agency and is an
ozone-friendly substance with a low
global-warming potential. The manufacturer
recommends that air conditioning service be
performed by an authorized dealer using recovery
and recycling equipment.
NOTE:
Use only the manufacturer approved A/C system
PAG c om
pressor oil, and refrigerants.
Cabin Air Cleaner
See an authorized dealer for service.
BODY LUBRICATION
Locks and all body pivot points, including such
items as seat tracks, door hinge pivot points and
rollers, liftgate, tailgate, decklid, sliding doors and
hood hinges, should be lubricated periodically with
a lithium-based grease, such as Mopar® Spray
White Lube to ensure quiet, easy operation and to
protect against rust and wear. Prior to the
application of any lubricant, the parts concerned
should be wiped clean to remove dust and grit;
after lubricating, excess oil and grease should be
removed. Particular attention should also be given to hood latching components to ensure proper
function. When performing other underhood
services, the hood latch, release mechanism and
safety catch should be cleaned and lubricated.
The external lock cylinders should be lubricated
twice


a year, preferably in the Autumn and Spring.
Apply a small amount of a high quality lubricant,
such as Mopar® Lock Cylinder Lubricant directly
into the lock cylinder.
WINDSHIELD WIPER BLADES
Clean the rubber edges of the wiper blades and the
windshield periodically with a sponge or soft cloth
and a mild nonabrasive cleaner. This will remove
accumulations of salt or road film.
Operation of the wipers on dry glass for long
periods
may cause deterioration of the wiper
blades. Always use washer fluid when using the
wipers to remove salt or dirt from a dry windshield.
Avoid using the wiper blades to remove frost or ice
from th
e windshield. Keep the blade rubber out of
contact with petroleum products such as engine
oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies depending
on geog r
aphical area and frequency of use. Poor
performance of blades may be present with chat -tering, marks, water lines or wet spots. If any of
these


conditions are present, clean the wiper
blades or replace as necessary.
Service Position Strategy
The service position allows the wiper blades to be
placed in a position that allows the wiper blades to
be easily changed.
To enable the Service Position Strategy, the wipers
must b

e in the Park position before placing the
ignition in the STOP/OFF position.
Service mode must be activated within two
minut e

s after the ignition is placed in the STOP/
OFF position.
To have a correct activation of strategy, the Service
Positi on

command (antipanic) must be active for at
least half a second.
At every valid activation of Service Position
comman d

, the wiper blades are activated for
250 ms.
The Service Position command can be repeated
sever a

l times to bring the blades into the desired
position, up to a maximum of three times.
After three subsequent activations the strategy is
disab l

ed.
8

302 SERVICING AND MAINTENANCE
(Continued)
Keep the front of the radiator clean. If your
vehicle is equipped with air conditioning, keep
the front of the condenser clean.
Do not change the thermostat for Summer or
Winter operation. If replacement is ever neces-
sary, install ONLY the correct type thermostat.
O ther

designs may result in unsatisfactory
engine cooling performance, poor gas mileage,
and increased emissions.
BRAKE SYSTEM
In order to ensure brake system performance, all
brake system components should be inspected
periodically Ú page 287.
Brake Master Cylinder
The fluid level in the master cylinder should be
checked when performing under hood services, or
immediately if the Brake Warning Light is on.
Be sure to clean the top of the master cylinder area
before

removing the cap. If necessary, add fluid to
bring the fluid level up to the requirements
described on the brake fluid reservoir. Fluid level
can be expected to fall as the brake pads wear. The
brake fluid level should be checked when the pads
are replaced. However, low fluid level may be
caused by a leak and a checkup may be needed.
Use only manufacturer's recommended brake fluid
Ú page 345.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting
or riding on the brake pedal can result in
abnormally high brake temperatures, excessive
lining wear, and possible brake damage. Riding
the brakes may also reduce braking capacity in
an emergency.WARNING!
Use only manufacturer’s recommended brake
fluid
Ú page 345. Using the wrong type of
brake fluid can severely damage your brake
system
and/or impair its performance. The
proper type of brake fluid for your vehicle is
also identified on the original factory installed
hydraulic master cylinder reservoir.
To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that
has been in a tightly closed container. Keep
the master cylinder reservoir cap secured at
all times. Brake fluid in an open container
absorbs moisture from the air resulting in a
lower boiling point. This may cause it to boil
unexpectedly during hard or prolonged
braking, resulting in sudden brake failure. This
could result in a collision.
Overfilling the brake fluid reservoir can result
in spilling brake fluid on hot engine parts,
causing the brake fluid to catch fire. Brake
fluid can also damage painted and vinyl
surfaces, care should be taken to avoid its
contact with these surfaces.
CAUTION!
Use of improper brake fluids will affect overall
clutch system performance. Improper brake
fluids may damage the clutch system resulting in
loss of clutch function and the ability to shift the
transmission.
WARNING!

SERVICING AND MAINTENANCE 307
F10 ––15 Amp Blue Horn
F11 ––5 Amp TanSupply Secondary Loads
F14 ––15 Amp Blue WCAC Pump/Active Grille Shutters
F15 40 Amp Orange ––Brake Control Module Pump
F16 ––5 Amp TanEngine Control Module Power, Automatic Transmission
F17 ––30 Amp Green Supply Primary Loads
F18 ––5 Amp TanIntelligent Battery Sensor
F19 ––7.5 Amp Brown Air Conditioner 1.3L Compressor
F20 ––5 Amp TanElectronic Power Four-Wheel Drive
F21 ––15 Amp Blue Fuel Pump
F22 ––10 Amp Red Power Control Module Engine
F23 ––30 Amp Green Heated Windshield *
F24 ––15 Amp Blue Electronic Unit Supply Automatic Transmission
F82 –20 Amp Yellow –Power Control Module Engine
F83 –40 Amp Green –Air Conditioning Fan
F84 ––30 Amp Green Power Supply All Wheel Drive
F87 ––5 Amp TanGear Selector Automatic Transmission
F88 ––7.5 Amp Brown Heated Outside Mirrors
F89 –30 Amp Green –Heated Rear Window
Cavity Maxi Fuse Cartridge Fuse Micro Fuse Description
* If Equipped
8

308 SERVICING AND MAINTENANCE
Body Computer Fuse Center
The controller is located at the left side of the steering column at the bottom of the instrument panel.
For the fuse replacement see an authorized dealer.

Body Controller Fuse Cavities

CavityMini Fuse Description
F317.5 Amp BrownFlashes/Electrical Movement Front Seats/Fan Air Conditioning
F33 20 Amp YellowPower Window Front (Passenger Side)
F34 20 Amp YellowPower Window Front (Driver Side)
F36 15 Amp BlueSupply Uconnect System, Air Conditioning, USB Port, Rear Ceiling Lights (With Sunroof),
E-Call

, SGW
F37 10 Amp RedSystem Power Forward Collision Warning Plus, All Wheel Drive (AWD), IPC, Brake Pedal
Switc
h

(NC)
F38 20 Amp YellowCentral Locking
F42 7.5 Amp BrownPower Under Lock and Key, Brake Control Electronics Module, Electric Power-Assisted
Steer
i

ng