engine overheat JEEP COMPASS 2019 Owner handbook (in English)

Enabling And Disabling The ParkSense
Active Park Assist System........... 173
Exiting The Parking Space........... 174
LANESENSE — IF EQUIPPED............. 176LaneSense Operation.............. 176
Turning LaneSense On Or Off......... 177
LaneSense Warning Message.......... 177
Changing LaneSense Status.......... 179
PARKVIEW REAR BACK UP CAMERA —
IF EQUIPPED...................... 179
REFUELING THE VEHICLE............... 180
Emergency Fuel Filler Door Release..... 181
REFUELING THE VEHICLE — DIESEL ENGINE.... 183Adblue (UREA) — If Equipped........ 184
TRAILER TOWING................... 187Common Towing Definitions.......... 187
Trailer Towing Weights (Maximum
Trailer Weight Ratings)............. 189
Towing Requirements.............. 189
RECREATIONAL TOWING (BEHIND MOTORHOME,
ETC.).......................... 191
Towing This Vehicle Behind Another
Vehicle....................... 191
Recreational Towing — Front-Wheel Drive (FWD)
Models....................... 191
Recreational Towing — 4X4 Models..... 192
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS............ 193
BULB REPLACEMENT................. 193
Replacement Bulbs............... 193
Replacing Exterior Bulbs............ 195
FUSES......................... 199General Information............... 200Fuse Location................... 200
Engine Compartment Fuses/Distribution
Unit........................ 200
Engine Compartment Fuses/Auxiliary Unit . . 204
Interior Fuses................... 205
Rear Cargo Fuse/Relay Distribution Unit . . . 206
JACKING AND TIRE CHANGING............ 208Jack Location/Spare Tire Stowage....... 208
Preparations For Jacking............ 209
Jacking Instructions............... 210
Road Tire Installation.............. 213
EC Declaration Of Conformance........ 213
Jack Usage Precautions............ 214
TIRE SERVICE KIT — IF EQUIPPED.......... 215
JUMP STARTING.................... 220
Preparations For Jump Start.......... 221
Jump Starting Procedure............ 222
REFUELING IN EMERGENCY.............. 223
IF YOUR ENGINE OVERHEATS............. 223
GEAR SELECTOR OVERRIDE.............. 224
FREEING A STUCK VEHICLE.............. 225
TOWING A DISABLED VEHICLE............ 226
Without The Key Fob.............. 227
Front-Wheel Drive (FWD) Models —
WithKeyFob ................... 227
4x4 Models.................... 227
Emergency Tow Hooks.............. 228
Tow Eye Usage — If Equipped......... 229
ENHANCED ACCIDENT RESPONSE SYSTEM (EARS) . 230
EVENT DATA RECORDER (EDR)............ 230
SERVICING AND MAINTENANCE
SCHEDULED SERVICING................ 2311.4L Gasoline Engine.............. 231Diesel Engines.................. 235
ENGINE COMPARTMENT............... 2401.4L Engine.................... 240
2.0L Diesel Engine............... 241
1.6L Diesel Engine............... 242
Checking Oil Level................ 243
Adding Washer Fluid.............. 243
Maintenance-Free Battery........... 244
DEALER SERVICE................... 245Air Conditioner Maintenance.......... 245
Wiper Blades................... 245
Exhaust System................. 246
Cooling System.................. 247
Brake System.................. 248
Manual Transmission — If Equipped..... 249
Automatic Transmission............. 249
RAISING THE VEHICLE................. 250
TIRES.......................... 250
Tires — General Information......... 250
Tire Types..................... 255
Spare Tires — If Equipped.......... 256
Tire Chains (Traction Devices)......... 257
Tire Rotation Recommendations........ 258
STORING THE VEHICLE................ 259
BODYWORK....................... 260
Preserving The Bodywork............ 260
INTERIORS....................... 261Seats And Fabric Parts............. 261
Plastic And Coated Parts............ 262
Leather Parts................... 262
Glass Surfaces.................. 262
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA................. 263Vehicle Identification Number......... 263
TABLE OF CONTENTS
8

NOTE:
The Easy Entry/Exit feature is not enabled
when the vehicle is delivered from the fac-
tory. The Easy Entry/Exit feature is enabled
(or later disabled) through the programmable
features in the Uconnect system.
Refer to “Uconnect Settings/Customer Pro-
grammable Features” in “Multimedia” in the
Owner’s Manual for further information.
Front Heated Seats — If Equipped
The front heated seats control buttons are
located within the Uconnect system. You can
gain access to the control buttons through
the climate screen or the controls screen.
• Press the heated seat button
once to
turn the HI setting on.
• Press the heated seat button
a second
time to turn the LO setting on.
• Press the heated seat button
a third
time to turn the heating elements off.If your vehicle is equipped with automatic
temperature controls with an integrated cen-
ter stack, or manual temperature controls,
you’ll find the heated seat switches on the
switch bank below the radio screen.
If the HI level setting is selected, the system
will automatically switch to LO level after
approximately 60 minutes of continuous op-
eration. At that time, the display will change
from HI to LO, indicating the change. The LO
level setting will turn off automatically after
approximately 45 minutes.
NOTE:
The engine must be running for the heated
seats to operate.
Vehicles With Remote Start — If Equipped
On models that are equipped with remote
start, the heated seats can be programmed to
come on during a remote start.This feature can be programmed through the
Uconnect system. Refer to “Uconnect Set-
tings” in “Multimedia” in the Owner’s
Manual for further information.
WARNING!
• Persons who are unable to feel pain to
the skin because of advanced age,
chronic illness, diabetes, spinal cord in-
jury, medication, alcohol use, exhaus-
tion or other physical condition must
exercise care when using the seat
heater. It may cause burns even at low
temperatures, especially if used for long
periods of time.
• Do not place anything on the seat or
seatback that insulates against heat,
such as a blanket or cushion. This may
cause the seat heater to overheat. Sit-
ting in a seat that has been overheated
could cause serious burns due to the
increased surface temperature of the
seat.
GETTING TO KNOW YOUR VEHICLE
28

Automatic Temperature Control (ATC)
Automatic Operation
1. Push the AUTO button on the faceplate,
or the AUTO button on the touchscreen (if
equipped) on the Automatic Temperature
Control (ATC) Panel.
2. Next, adjust the temperature you would
like the system to maintain by adjusting
the temperature control buttons. Once the
desired temperature is displayed, the sys-
tem achieves and automatically maintains
that comfort level.
3. When the system is set up for your comfort
level, it is not necessary to change the
settings. You experience the greatest effi-
ciency by simply allowing the system to
function automatically.
NOTE:
• It is not necessary to move the temperature
settings for cold or hot vehicles. The system
automatically adjusts the temperature,
mode, and blower speed to provide comfort
as quickly as possible.• The temperature can be displayed in U.S.
or Metric units by selecting the US/Metric
customer-programmable feature.
To provide you with maximum comfort in the
Automatic mode during cold start-ups, the
blower fan remains on low until the engine
warms up. The blower increases in speed and
transition into Auto mode.
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.
Operating Tips
Summer Operation
The engine cooling system must be protected
with a high-quality antifreeze coolant to pro-
vide proper corrosion protection and to pro-
tect against engine overheating. OAT coolant
(conforming to MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and de-
froster 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 Recircula-
tion mode during Winter months is not rec-
ommended, because it may cause window
fogging.
Vacation/Storage
Before you store your vehicle, or keep it out of
service (i.e., vacation) for two weeks or more,
run the air conditioning system at idle for
about five minutes, in fresh air with the
blower setting on high. This will ensure ad-
equate system lubrication to minimize the
possibility of compressor damage when the
system is started again.
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.
47

— Battery Charge Warning Light
This warning light will illuminate when the
battery is not charging properly. If it stays on
while the engine is running, there may be a
malfunction with the charging system. Con-
tact an authorized dealer as soon as possible.
This indicates a possible problem with the
electrical system or a related component.
— Door Open Warning Light
This indicator will illuminate when a door is
ajar/open and not fully closed.
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 EPS (Electric Power Steering)
system. Refer to “Power Steering” in “Start-
ing And Operating” in the Owner’s Manual for
further information.
WARNING!
Continued operation with reduced assist
could pose a safety risk to yourself and
others. Service should be obtained as soon
as possible.
— Electronic Throttle Control (ETC)
Warning Light
This warning light will illuminate to indicate
a problem with the Electronic Throttle Con-
trol (ETC) system. If a problem is detected
while 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 pedals are pressed at the same time.If the light continues to flash when the ve-
hicle is running, immediate service is re-
quired and you may experience reduced per-
formance, 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 posi-
tion 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 Temperature Warning Light
This warning light will illuminate to warn of
an overheated engine condition. If the engine
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 stop the vehicle. If the 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 nor-
mal, turn the engine off immediately and call
for service.
Refer to “If Your Engine Overheats” in “In
Case Of Emergency” for further information.
GETTING TO KNOW YOUR INSTRUMENT PANEL
66

2. Push the ENGINE START/STOP button a
second time to change the ignition switch
to the OFF mode.
Stopping The Engine
Vehicles Equipped With A Mechanical Key Fob:
To turn off the engine, proceed as follows:
1. Park the car in a position that does not
cause a traffic hazard.
2. Place the transmission in gear (models
with a manual transmission) or place the
transmission in PARK (P) (models with
automatic transmission).
3. With the engine idling, place the ignition
in the STOP/OFF position.
4. Remove the key from the ignition when
the engine is shut off.
Vehicles Equipped With Electronic Key
(Keyless Ignition):
To shut off the engine with vehicle speed
greater than 5 mph (8 km/h), you must push
and hold the START/STOP button or push theSTART/STOP button three times consecu-
tively within a few seconds. The engine will
shut down, and the ignition will be placed in
the RUN position.
Turning Off the car (placing the ignition from
the RUN position to the STOP position), the
power supply to the accessories are main-
tained for a period of three minutes.
Opening the driver side door with the ignition
in RUN will sound a short chime that reminds
the driver to place the ignition to STOP.
When the ignition is in the STOP/OFF posi-
tion, the window switches remains active for
three minutes. Opening a front door will can-
cel this function.
After severe driving, idle the engine to allow
the temperature inside the engine compart-
ment to cool before shutting off the engine.
Normal Starting — Diesel Engine
Before starting your vehicle, adjust your seat,
both inside and outside mirrors, and fasten
your seat belts.The starter is allowed to crank for up to
30-second intervals. Waiting a few minutes
between such intervals will protect the starter
from overheating.
WARNING!
• Before exiting a vehicle, always come to
a complete stop, then shift the auto-
matic transmission into PARK and apply
the parking brake.
• Always make sure the keyless ignition
node is in the OFF mode, key fob is
removed from the vehicle and vehicle is
locked.
• Never leave children alone in a vehicle,
or with access to an unlocked vehicle.
Leaving children in a vehicle unattended
is dangerous for a number of reasons. A
child or others could be seriously or
fatally injured. Children should be
warned not to touch the parking brake,
brake pedal or the gear selector.
• Do not leave the key fob in or near the
vehicle, or in a location accessible to
children, and do not leave the ignition of
a vehicle equipped with Keyless Enter-
143

CAUTION!
Refer to “Recreational Towing” in “Start-
ing And Operating” and “Towing A Dis-
abled Vehicle” in “In Case Of Emergency”
for further information.
DRIVE (D)
This range should be used for most city and
highway driving. It provides the smoothest
upshifts and downshifts, and the best fuel
economy. The transmission automatically up-
shifts through all forward gears. The DRIVE
position provides optimum driving character-
istics under all normal operating conditions.
When frequent transmission shifting occurs
(such as when operating the vehicle under
heavy loading conditions, in hilly terrain,
traveling into strong head winds, or while
towing a heavy trailer), use the AutoStick
shift control to select a lower gear (refer to
"AutoStick" in this section for further infor-
mation). Under these conditions, using a
lower gear will improve performance and ex-
tend transmission life by reducing excessive
shifting and heat buildup.If the transmission temperature exceeds nor-
mal operating limits, the transmission con-
troller may modify the transmission shift
schedule, reduce engine torque, and/or ex-
pand the range of torque converter clutch
engagement. This is done to prevent trans-
mission damage due to overheating.
If the transmission becomes extremely hot,
the "Transmission Temperature Warning
Light" may illuminate, and the transmission
may operate differently until the transmis-
sion cools down.
During cold temperatures, transmission op-
eration may be modified depending on en-
gine and/or transmission temperature as well
as vehicle speed. This feature improves warm
up time of the engine and transmission to
achieve maximum efficiency. Engagement of
the torque converter clutch (and, for the
nine-speed, shifts into 8th or 9th gear), are
inhibited until the engine and/or transmis-
sion is warm (refer to the “Note” under
“Torque Converter Clutch” in this section).
Normal operation will resume once the tem-
perature(s) have risen to a suitable level.AUTOSTICK
AutoStick is a driver-interactive transmission
feature providing manual shift control, giving
you more control of the vehicle. AutoStick
allows you to maximize engine braking, elimi-
nate undesirable upshifts and downshifts,
and improve overall vehicle performance.
This system can also provide you with more
control during passing, city driving, cold slip-
pery conditions, mountain driving, trailer
towing, and many other situations.
Operation
When the gear selector is in the AutoStick
position (beside the DRIVE position), it can
be moved forward and rearward. This allows
the driver to manually select the transmission
gear being used. Moving the gear selector
forward (-) triggers a downshift and rearward
(+) an upshift. The current gear is displayed
in the instrument cluster.
In AutoStick mode, the transmission will
shift up or down when the driver moves the
gear selector rearward (+) or forward (-), un-
less an engine lugging or overspeed condition
STARTING AND OPERATING
156

would result. It will remain in the selected
gear until another upshift or downshift is
chosen, except as described below.
• Six-speed transmissions will automatically
upshift when necessary to prevent engine
over-speed.
• The transmission will automatically down-
shift as the vehicle slows (to prevent engine
lugging) and will display the current gear.
• The transmission will automatically down-
shift to first gear when coming to a stop.
After a stop, the driver should manually
upshift (+) the transmission as the vehicle
is accelerated.
• You can start out, from a stop, in first or
second gear (or third gear, in six-speed
models, or in 4LO range, Snow mode, or
Sand mode, where available). Tapping (+)
(at a stop) will allow starting in second gear.
Starting out in second gear can be helpful
in snowy or icy conditions.
• If a requested downshift would cause the
engine to over-speed, that shift will not
occur.• The system will ignore attempts to upshift
at too low of a vehicle speed.
• Transmission shifting will be more notice-
able when AutoStick is enabled.
• The system may revert to automatic shift
mode if a fault or overheat condition is
detected.
NOTE:
When Selec-Speed or Hill Descent Control is
enabled, AutoStick is not active.
To disengage AutoStick, return the gear se-
lector to the DRIVE position. You can shift in
or out of the AutoStick position at any time
without taking your foot off the accelerator
pedal.
WARNING!
Do not downshift for additional engine
braking on a slippery surface. The drive
wheels could lose their grip and the ve-
hicle could skid, causing a collision or
personal injury.Transmission Limp Home Mode
Transmission function is monitored electroni-
cally for abnormal conditions. If a condition
is detected that could result in transmission
damage, Transmission Limp Home Mode is
activated. In this mode, the transmission may
operate only in a fixed gear, or may remain in
NEUTRAL. The Malfunction Indicator Light
(MIL) may be illuminated. Limp Home Mode
may allow the vehicle to be driven to an
authorized dealer for service without damag-
ing the transmission.
In the event of a momentary problem, the
transmission can be reset to regain all for-
ward gears by performing the following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK, if pos-
sible. If not, shift the transmission to
NEUTRAL.
3. Turn the ignition to the OFF position. On
vehicles with push button start, push and
hold the ignition until the engine turns
OFF.
4. Wait approximately 30 seconds.
5. Restart the engine.
157

• If the button is continually pushed, the set
speed will continue to decrease in 5 mph
decrements until the button is released.
The decrease in set speed is reflected in the
instrument cluster display.
Metric Speed (km/h)
• Pushing the SET(-)button once will result
in a 1 km/h decrease in set speed. Each
subsequent tap of the button results in a
decrease of 1 km/h.
• If the button is continually pushed, the set
speed will continue to decrease in 10 km/h
decrements until the button is released.
The decrease in set speed is reflected in the
instrument cluster display.
NOTE:
• When you override and push the SET(+)
button or SET(-)buttons, the new set
speed will be the current speed of the
vehicle.
• When you use the SET(-)button to decel-
erate, if the engine’s braking power does
not slow the vehicle sufficiently to reach
the set speed, the brake system will auto-
matically slow the vehicle.• If equipped with a manual transmission,
the ACC system applies the brake down to
15 mph (24 km/h) when following a target
vehicle.
• If equipped with a automatic transmission,
The ACC system decelerates the vehicle to
a full stop when following a target vehicle.
If an ACC host vehicle follows a target
vehicle to a standstill, after two seconds the
driver will either have to push the RES
(resume) button, or apply the accelerator
pedal to reengage the ACC to the existing
set speed.
• The ACC system maintains set speed when
driving up hill and down hill. However, a
slight speed change on moderate hills is
normal. In addition, downshifting may oc-
cur while climbing uphill or descending
downhill. This is normal operation and nec-
essary to maintain set speed. When driving
up hill and down hill, the ACC system will
cancel if the braking temperature exceeds
normal range (overheated).Setting The Following Distance In ACC
The specified following distance for ACC can
be set by varying the distance setting be-
tween four bars (longest), three bars (long),
two bars (medium) and one bar (short). Using
this distance setting and the vehicle speed,
ACC calculates and sets the distance to the
vehicle ahead. This distance setting will show
in the instrument cluster display.
To decrease the distance setting, push the
Distance Button and release. Each time the
button is pushed, the distance setting de-
creases by one bar (longer). Once the longest
setting is reached, if the button is pushed
again it will be set to the shortest setting
available.
167

5. Start the engine in the vehicle that has the
booster battery, let the engine idle for a
few minutes, and then start the engine in
the vehicle with the discharged battery.
6. Once the engine is started, remove the
jumper cables in the reverse sequence:
Disconnecting The Jumper Cables
1. Disconnect the negative(-)end of the
jumper cable from the engine ground of
the vehicle with the discharged battery.
2. Disconnect the opposite end of the nega-
tive(-)jumper cable from the negative(-)
post of the booster battery.
3. Disconnect the positive(+)end of the
jumper cable from the positive(+)post of
the booster battery.
4. Disconnect the opposite end of the posi-
tive(+)jumper cable from the positive(+)
post of the vehicle with the discharged
battery.If frequent jump starting is required to start
your vehicle, you should have the battery and
charging system inspected at your authorized
dealer.
CAUTION!
Accessories plugged into the vehicle
power outlets draw power from the vehi-
cle’s battery, even when not in use (i.e.,
cellular devices, etc.). Eventually, if
plugged in long enough without engine
operation, the vehicle’s battery will dis-
charge sufficiently to degrade battery life
and/or prevent the engine from starting.
REFUELING IN EMERGENCY
The fuel filling procedure in case of emer-
gency is described in the “Emergency Gas
Can Refueling”. Refer to “Refueling The Ve-
hicle” in “Starting And Operating” for further
information.
IF YOUR ENGINE
OVERHEATS
In any of the following situations, you can
reduce the potential for overheating your en-
gine by taking the appropriate action.
• On the highways — slow down.
• In city traffic — while stopped, place the
transmission in NEUTRAL, but do not in-
crease engine idle speed.
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 vehicle with the air con-
ditioner turned off until the pointer drops
back into the normal range. If the pointer
remains on the “H” and you hear continu-
ous chimes, turn the engine off immedi-
ately and call for service.
223

NOTE:
There are steps that you can take to slow
down an impending 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.
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 coolant
bottle is hot.
GEAR SELECTOR OVERRIDE
If a malfunction occurs, and the gear selector
cannot be moved out of the PARK position,
you can use the following procedure to tem-
porarily move the gear selector:
1. Turn the engine OFF.
2. Apply the park brake.
3. Grasp the boot material rearward of the
gear selector and pull up to carefully
separate the gear selector bezel and boot
assembly from the center console.4. Press and maintain firm pressure on the
brake pedal.
5. Insert a small screwdriver or similar tool
down into the gear selector override ac-
cess hole (at the right rear corner of the
gear selector assembly), and push and
hold the override release lever down.
6. Move the gear selector to the NEUTRAL
position.
7.
The vehicle may then be started in NEUTRAL.
8. Reinstall the gear selector boot.Gear Selector Bezel
Gear Selector Override Access Hole
IN CASE OF EMERGENCY
224