coolant temperature JEEP RENEGADE 2023 Owners Manual

10
VEHICLE MODIFICATIONS/ALTERATIONS
SYMBOL GLOSSARY
Some car components have colored labels with symbols indicating
precautions to be observed when using this component. It is important to
follow all warnings when operating your vehicle. See below for the definition of
each symbol
Ú page 69.
NOTE:
Warning and Indicator lights are different based upon equipment options and
curre n
t vehicle status. Some telltales are optional and may not appear.
WARNING!
Any modifications or alterations to this vehicle could seriously affect its
roadworthiness and safety and may lead to a collision resulting in serious
injury or death.
Red Warning Lights
Air Bag Warning Light
Ú page 70
Brake Warning Light Ú page 70
Battery Charge Warning Light Ú page 70
Door Open Warning Light
Ú page 71
Electric Power Steering Fault Warning Light Ú page 71
Electronic Throttle Control (ETC) Warning Light Ú page 71
Engine Coolant Temperature Warning Light Ú page 71
Hood Open Warning Light Ú page 71
Liftgate Open Warning Light Ú page 71
Oil Pressure Warning Light Ú page 71
Oil Pressure Sensor Failure Warning Light Ú page 72
Red Warning Lights

GETTING TO KNOW YOUR VEHICLE 47
AUTOMATIC TEMPERATURE CONTROL
(ATC)
Automatic Operation

1. Push the AUTO button on the faceplate, or the
AUTO button on the touchscreen on the
Automatic Temperature Control (ATC) Panel.

2. Adjust the temperature you would like the syste

m to maintain, by adjusting the driver,
and passenger temperatures. Once the
desired temperature is displayed, the system
will achieve and automatically maintain that
comfort level.
3. When the system is set up for your comfort level

, it is not necessary to change the
settings. You will experience the greatest
efficiency by simply allowing the system to
function automatically.
NOTE:
It is not necessary to move the temperature
settings. The system automatically adjusts the
temperature, mode, and fan speed to provide
comfort as quickly as possible.
The temperature can be displayed in U.S. or
Metric units by selecting the U.S./Metric
customer programmable feature within
Uconnect Settings. To provide you with maximum comfort in the
automa
t

ic mode, during cold start-ups, the blower
fan will remain on low until the engine warms up.
The fan will engage immediately if the Defrost
mode is selected, or by changing the front blower
knob setting.
Manual Operation Override
This system offers a full complement of manual
override features. The AUTO symbol in the front
ATC display will be turned off when the system is
being used in the manual mode.
CLIMATE VOICE COMMANDS
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving
ahead.
Push the VR button on the steering wheel. After the
beep,

say one of the following commands:
“Set the driver temperature to 70 degrees ”
“Set the passenger temperature to 70 degrees ”
Did You Know:
V oi
ce

Command for Climate may
only be used to adjust the interior temperature of
your vehicle. Voice Command will not adjust the
heated seats or steering wheel if equipped.
OPERATING TIPS
Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected with
a high-quality antifreeze coolant to provide proper
corrosion protection and to protect against engine
overheating. OAT coolant (conforming to
MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling
system is functioning properly and the proper
amount, type, and concentration of coolant is
used. Use of the Air Recirculation mode during
Winter months is not recommended, because it
may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control
system when the vehicle is being stored for an
extended period of time, see Ú page 338.
Window Fogging
Vehicle windows tend to fog on the inside in mild,
rainy, and/or humid weather. To clear the
windows, select Defrost or Mix mode and increase
the front blower speed. Do not use the
Recirculation mode without A/C for long periods,
as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of
the windshield, is free of obstructions, such as
2

64 GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER DESCRIPTIONS

1. Tachometer

Indicates the engine speed in revolutions
per minute (RPM x 1000).
2. Instrument Cluster Display
The instrument cluster display features a
driver interactive display Ú page 64.
3. Speedometer
Indicates vehicle speed.
4. T emperature Gauge
The temperature gauge shows engine
coolant temperature. Any reading within the
normal range indicates that the engine
cooling system is operating satisfactorily.
The gauge will likely indicate a higher
temperature when driving in hot weather or
up mountain grades. It should not be
allowed to exceed the upper limits of the
normal operating range. 5. Fuel Gauge
The fuel gauge shows the level of fuel in the
fuel tank when the ignition is in the ON/RUN
position.
 The fuel pump symbol points to the
side of the vehicle where the fuel
d oor
is

located.
INSTRUMENT CLUSTER DISPLAY
Your vehicle is equipped with an instrument cluster
display, which offers useful information to the
driver. With the ignition in the OFF position,
opening/closing of a door will activate the display
for viewing, and display the total miles, or
kilometers, in the odometer. Your instrument
cluster display is designed to display important
information about your vehicle’s systems and
features. Using a driver interactive display located on the instrument panel, your instrument cluster
display can show you how systems are working and
give you warnings when they aren’t. The steering
wheel mounted controls allow you to scroll through
and enter the main menus and submenus. You can
access the specific information you want and
make selections and adjustments.
INSTRUMENT CLUSTER DISPLAY
L
OCATION AND CONTROLS
The instrument cluster display features a driver
interactive display that is located in the instrument
cluster.

Instrument Cluster Display Location

WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized
dealer for service if your vehicle overheats.
CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If the temperature gauge
reads “H” pull over and stop the vehicle. Idle the
vehicle with the air conditioner turned off until
the pointer drops back into the normal range. If
the pointer remains on the “H”, turn the engine
off immediately and call an authorized dealer for
service.
1 — Instrument Cluster Display Locations
2 — Instrument Cluster Display Controls

66 GETTING TO KNOW YOUR INSTRUMENT PANEL
INSTRUMENT CLUSTER DISPLAY MENU
I
TEMS
NOTE:
The instrument cluster display menu items display
in th e
center of the instrument cluster. Menu items
may vary depending on your vehicle features.
Speedometer
Push and release the up or down arrow
button until the speedometer is displayed in the
i n s
tr
u
ment cluster display. Push and release the
OK button to toggle units (mph or km/h) of the
speedometer.
Vehicle Info
Push and release the up or down arrow
button until “Vehicle Info” is highlighted in the
instr u
ment cluster display. Push and release the
right arrow button and Coolant Temp will be
displayed. Push the right
or left arrow button
to sc
roll through the following information displays:
Tire Pressure — View the information relating to
the Tire Pressure Monitoring System (If
Equipped).
Coolant Temperature — View the engine coolant
temperature.
Trans Temperature — View the trans oil
temperature.
Oil Temperature — View the oil temperature.
Battery Voltage — View the voltage value (state
of charge) of the battery.
Service — View the service status message(s) (If
Equipped).
Driver Assist — If Equipped
Push and release the up or down arrow
button until the Driver Assist menu title displayed
is hi g
hlighted in the instrument cluster display.
LaneSense — If Equipped
The instrument cluster display displays the current
LaneSe n

se status and information. The
information displayed depends on LaneSense
system status and the conditions that need to be
met Ú page 133.
Fuel Economy
This menu item allows you to view the fuel
economy of the vehicle. The following will display:
Range (Miles or km)
Current Consumption (mpg or L/100 km or
km/L)
Average Consumption (mpg or L/100 km or
km/L)
Reset procedure shown at the bottom of the
d ispla

y.
Trip Info
Push and release the up or down arrow
button until the Trip menu title is displayed in the
instr u
ment cluster display. Toggle the left
or
right arrow button to select Trip A or Trip B. The
Trip information will display the following:
Distance – Shows the total distance (mi or km)
traveled for Trip A or Trip B since the last reset.
Average Fuel Economy – Shows the average
fuel economy (MPG or L/100 km or km/L) of
Trip A
or Trip B since the last reset.
Elapsed Time – Shows the total elapsed time of
travel since Trip A or Trip B has been reset.
Hold the OK butt
on to reset feature information.
Stop/Start – If Equipped
Push and release the up or down arrow
button until the Stop/Start menu title is displayed
i n
t h
e
instrument cluster display.
This menu shows messages related to Stop/Start.
Only on
e message can be viewed at a time until the
condition is cleared. When the Stop/Start is
engaged (and the engine is off), the associated
hardware telltale is turned on. Whenever a user
pushes the Stop/Start button on the central stack,
a pop-up message of the Stop/Start status will
appear on the instrument cluster display.

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

STARTING AND OPERATING 81
COLD WEATHER OPERATION
To ensure reliable starting under extreme cold
conditions an externally powered electric block
heater (if equipped) is required for the 1.3L Turbo
engine below -20°F (-29°C). To prevent possible engine damage while starting
at low


temperatures, this vehicle will inhibit engine
cranking when the ambient temperature is less
than -20°F (-29°C) for the 1.3L Turbo engine, and
the oil temperature sensor reading indicates an
engine block heater has not been used. The
message “plug in engine heater” will be displayed
in the instrument cluster when the ambient
temperature is below -4°F (-20°C) at the time the
engine is shut off as a reminder to avoid possible
crank delays at the next cold start.
EXTENDED PARK STARTING
NOTE:
Extended Park condition occurs when the vehicle
has n ot
been started or driven for at least 30 days.

1. Install a battery charger or jumper cables to the ba
ttery to ensure a full battery charge
during the crank cycle.

2. Press the START/STOP ignition button and relea

se it when the engine starts.
3. If the engine fails to start within 10 seconds, place
the ignition in the OFF position, wait
10 to 15 seconds to allow the starter to cool,
t hen r

epeat the Extended Park Starting
procedure.
4. If the engine fails to start after eight attempts, allow

the starter to cool for at least
10 minutes, then repeat the procedure.
AFTER STARTING — WARMING UP THE
E
NGINE
Proceed as follows:
Travel slowly, letting the engine run at a reduced
RPM, without accelerating suddenly.
It is recommended to wait until the engine
coolant temperature gauge starts to rise for
maximum performance.
STOPPING THE ENGINE
To shut off the engine with a vehicle speed greater
than 5 mph (8 km/h), you must push and hold the
ignit i
on or push the START/STOP button three
times consecutively within a few seconds. The
engine will shut down, and the ignition will be
placed in the RUN position.
Vehicles Equipped With Electronic Key
(Keyless Enter ‘n Go™)
Turning off the car (cycle the ignition from the RUN
p ositi on

to the OFF position), the power supply to
the accessories are maintained for a period of
three minutes.
Do not attempt to push or tow your vehicle to
get it started. Vehicles equipped with an auto -
matic transmission cannot be started this
w ay. U

nburned fuel could enter the catalytic
converter and once the engine has started,
ignite and damage the converter and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a start
from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly Ú page 278.
CAUTION!
To prevent damage to the starter, do not
continuously crank the engine for more than

10 seconds at a time. Wait 10 to 15 seconds
before
trying again.
WARNING!CAUTION!
To prevent damage to the starter, do not crank
continuously for more than 10 seconds at a
time. Wait 10 to 15 seconds before trying again.
4

IN CASE OF EMERGENCY 281
5. Remove funnel from filler pipe, clean off prior
to putting back in the spare tire storage area.
IF YOUR ENGINE OVERHEATS
If the vehicle is overheating, it will need to be
serviced by an authorized dealer.
In any of the following situations, you can reduce
the pot
ential for overheating your engine by taking
the appropriate action.
On the highways — slow down.
In city traffic — while stopped, put transmission
in NEUTRAL (N), but do not increase engine idle
speed.
NOTE:
There are steps that you can take to slow down an
impen d
ing overheat condition:
If your Air Conditioner (A/C) is on, turn it off. The
A/C system adds heat to the engine cooling
system and turning the A/C off can help remove
this heat.
You can also turn the temperature control to
maximum heat, the mode control to floor and
the blower control to high. This allows the heater
core to act as a supplement to the radiator and
aids in removing heat from the engine cooling
system.
GEAR SELECTOR OVERRIDE
If a malfunction occurs and the gear selector
cannot be moved out of the PARK position, follow
the steps below:
NOTE:
A depleted battery will prevent the Electric Park
Brake
to be applied.

1. Turn the engine OFF.

2. App

ly the Electric Park Brake.
WARNING!
Never have any smoking materials lit in or
near the vehicle when the fuel door is open or
the tank is being filled.
Never add fuel when the engine is running.
This is in violation of most state and federal
fire regulations and may cause the Malfunc -
tion Indicator Light to turn on.
A fire may result if fuel is pumped into a
portable container that is inside of a vehicle.
You could be burned. Always place fuel
containers on the ground while filling.
CAUTION!
Driving with a hot cooling system could damage
your vehicle. If the temperature gauge reads
“H”, pull over and stop the vehicle. Idle the vehi -
cle with the air conditioner turned off until the
pointe r

drops back into the normal range. If the
pointer remains on the “H” and you hear contin -
uous chimes, turn the engine off immediately
and c a

ll for service.
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator.
If you see or hear steam coming from under the
hood, do not open the hood until the radiator
has had time to cool. Never try to open a cooling
system pressure cap when the radiator or cool -
ant bottle is hot.
7

286
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
Your vehicle is equipped with an automatic oil
change indicator system. The oil change indicator
system will remind you that it is time to take your
vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil
change

indicator message will illuminate in the
instrument cluster. This means that service is
required for your vehicle. Operating conditions
such as frequent short-trips, trailer tow and
extremely hot or cold ambient temperatures will
influence when the “Change Oil” or “Oil Change
Required” message is displayed. Have your vehicle
serviced as soon as possible, within the next
500 miles (805 km). An authorized dealer will reset the oil change
indica

tor message after completing the scheduled
oil change.
NOTE:
Under no circumstances should oil change
inter v
als exceed 10,000 miles (16,000 km),
1 year or 350 hours of engine run time, whichever
c omes f

irst. The 350 hours of engine run or idle
time is generally only a concern for fleet
customers.
NOTE:
The Oil Change Indicator will not illuminate under
these
conditions. Once A Month Or Before A Long Trip:
Check engine oil level.
Check windshield washer fluid level.
Check the tire inflation pressures and look for
unusual wear or damage.
Check the fluid levels of the coolant reservoir,
and brake master cylinder reservoir, and fill as
needed.
Check function of all interior and exterior lights.

SERVICING AND MAINTENANCE 299
(Continued)
Under normal operating conditions, the catalytic
converter will not require maintenance. However, it
is important to keep the engine properly tuned to
ensure proper catalyst operation and prevent
possible catalyst damage.
NOTE:
Intentional tampering with emissions control
syste m
s can result in civil penalties being
assessed against you.
In unusual situations involving grossly
malfu n

ctioning engine operation, a scorching odor
may suggest severe and abnormal catalyst overheating. If this occurs, stop the vehicle, turn off
the engine and allow it to cool. Service, including a
tune-up to manufacturer's specifications, should
be obtained immediately.
To minimize the possibility of catalytic converter
damag
e

:
Do not interrupt the ignition when the transmis -
sion is in gear and the vehicle is in motion.
Do not try to start the vehicle by pushing or
towing the vehicle.
Do not idle the engine with any ignition compo -
nents disconnected or removed, such as when
diagn os
tic testing, or for prolonged periods
during very rough idle or malfunctioning oper -
ating conditions.
COOLING SYSTEM
Coolant Checks
Check engine coolant (antifreeze) protection every
12 months (before the onset of freezing weather,
where
applicable). If the engine coolant is dirty or
rusty in appearance, the system should be
drained, flushed and refilled with fresh engine
coolant. Check the front of the A/C condenser for
any accumulation of bugs, leaves, etc. If dirty,
clean by gently spraying water from a garden hose
vertically down the face of the condenser.
CAUTION!
The catalytic converter requires the use of
unleaded fuel only. Leaded gasoline will
destroy the effectiveness of the catalyst as an
emissions control device and may seriously
reduce engine performance and cause
serious damage to the engine.

Damage to the catalytic converter can result if
your vehicle is not kept in proper operating
condition. In the event of engine malfunction,
particularly involving engine misfire or other
apparent loss of performance, have your
vehicle serviced promptly. Continued operation
of your vehicle with a severe malfunction could
cause the converter to overheat, resulting in
possible damage to the converter and vehicle.

WARNING!
You or others can be badly burned by hot
engine coolant (antifreeze) or steam from your
radiator. If you see or hear steam coming from
under the hood, do not open the hood until the
radiator has had time to cool. Never open a
cooling system pressure cap when the radi -
ator or coolant bottle is hot.
Keep hands, tools, clothing, and jewelry away
from the radiator cooling fan when the hood is
raised. The fan starts automatically and may
start at any time, whether the engine is
running or not.
When working near the radiator cooling fan,
disconnect the fan motor lead or turn the igni -
tion to the OFF mode. The fan is temperature
c ontroll

ed and can start at any time the igni -
tion is in the ON mode.
WARNING!
8

300 SERVICING AND MAINTENANCE
Cooling System — Drain, Flush And Refill
NOTE:
Some vehicles require special tools to add coolant
proper l
y. Failure to fill these systems properly
could lead to severe internal engine damage. If any
coolant is needed to be added to the system
please contact an authorized dealer.
If the engine coolant (antifreeze) is dirty or
contai n

s visible sediment, have an authorized
dealer clean and flush with Organic Additive
Technology (OAT) coolant (conforming to
MS.90032).
For the proper maintenance intervals Ú page 287.
Selection Of Coolant
For further information Ú page 345.
NOTE:
Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT)
engine coolant, may result in engine damage
and may decrease corrosion protection. OAT
engine coolant is different and should not be
mixed with Hybrid Organic Additive Technology
(HOAT) engine coolant or any “globally compat
-
ible” coolant. If a non-OAT engine coolant is
introd u

ced into the cooling system in an emer -
gency, the cooling system will need to be
draine
d, flushed, and refilled with fresh OAT
coolant (conforming to MS.90032), by an autho -
rized dealer as soon as possible.
Do not use water alone or alcohol-based engine
coolant products. Do not use additional rust
inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant
and may plug the radiator.
This vehicle has not been designed for use with
propylene glycol-based engine coolant (anti -
freeze). Use of propylene glycol-based engine
c oolant

is not recommended.
Some vehicles require special tools to add
coolant properly. Failure to fill these systems
properly could lead to severe internal engine
damage. If any coolant is needed to be added to
the system please contact an authorized dealer.
Adding Coolant

Your vehicle has been built with an improved engine
coolant (OAT coolant conforming to MS.90032) that
allows extended maintenance intervals. This engine
coolant (antifreeze) can be used up to ten years or
150,000 miles (240,000 km) before replacement.
To pre

vent reducing this extended maintenance
period, it is important that you use the same engine
coolant (OAT coolant conforming to MS.90032)
throughout the life of your vehicle.

Please review these recommendations for using
Organ i

c Additive Technology (OAT) engine coolant
that meets the requirements of the manufacturer
Material Standard MS.90032. When adding
engine coolant:
We recommend using Mopar® Antifreeze/
Coolant 10 Year/150,000 Mile Formula OAT
that meets the requirements of the manufac -
turer Material Standard MS.90032.
Mix a minimum solution of 50% OAT engine
coolant that meets the requirements of the
manufacturer Material Standard MS.90032
and distilled water. Use higher concentrations
(not to exceed 70%) if temperatures below
-34°F (-37°C) are anticipated. Please contact
an authorized dealer for assistance.
Use only high purity water such as distilled or
deionized water when mixing the water/engine
coolant solution. The use of lower quality water
will reduce the amount of corrosion protection
in the engine cooling system.
NOTE:
It is the owner's responsibility to maintain the
proper level of protection against freezing
according to the temperatures occurring in the
area where the vehicle is operated.
Some vehicles require special tools to add
coolant properly. Failure to fill these systems
properly could lead to severe internal engine
damage. If any coolant is needed to be added to
the system, please contact an authorized
dealer.
Mixing engine coolant types is not recom -
mended and can result in cooling system