overheating JEEP RENEGADE 2017 1.G Owners Manual

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.
To provide you with maximum comfort in the automatic
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.
NOTE: The system will not automatically sense the pres-
ence of fog, mist or ice on the windshield. Defrost mode
must be manually selected to clear the windshield and side
glass.Operating Tips
NOTE: 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 perfor-
mance, 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.
80 GETTING TO KNOW YOUR VEHICLE

If the transmission temperature exceeds normal operating
limits, the transmission controller may modify the trans-
mission shift schedule, reduce engine torque, and/or ex-
pand the range of torque converter clutch engagement.
This is done to prevent transmission damage due to
overheating.
If the transmission becomes extremely hot, the “Transmis-
sion Temperature Warning Light” may illuminate and the
transmission may operate differently until the transmission
cools down.
During cold temperatures, transmission operation may be
modified depending on engine and transmission tempera-
ture as well as vehicle speed. This feature improves warm
up time of the engine and transmission to achieve maxi-
mum efficiency. Engagement of the torque converter
clutch, and shifts into 8th or 9th gear, are inhibited until the
transmission fluid is warm. Normal operation will resume
once the transmission temperature has risen to a suitable
level.
AutoStick
AutoStick is a driver-interactive transmission feature pro-
viding manual shift control, giving you more control of the
vehicle. AutoStick allows you to maximize engine braking,eliminate undesirable upshifts and downshifts, and im-
prove overall vehicle performance. This system can also
provide you with more control during passing, city driv-
ing, cold slippery 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 rear-
ward. This allows the driver to manually select the trans-
mission gear being used. Moving the gear selector forward
(-) triggers a downshift, and rearward (+) an upshift. The
current gear is displayed in the instrument cluster.
NOTE:
In AutoStick mode, the transmission will only shift
up or down when the driver moves the gear selector
rearward (+) or forward (-), except as described below.
• The transmission will automatically upshift when nec-
essary to prevent engine overspeed.
• The transmission will automatically downshift as the
vehicle slows (to prevent engine lugging) and will
display the current gear.
• The transmission will automatically downshift to first or
second gear (depending on model) when coming to a
6
STARTING AND OPERATING 269

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 negative (-)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 positive (+)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 in-
spected at your authorized dealer.
CAUTION!
Accessories plugged into the vehicle power outlets
draw power from the vehicle’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 discharge sufficiently to degrade battery
life and/or prevent the engine from starting.
REFUELING IN EMERGENCY
The fuel filling procedure in case of emergency is described
in the “Emergency Refueling Procedure”. Refer to “Adding
Fuel” 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 engine by taking the appro-
priate action.
• On the highways — slow down.
• In city traffic — while stopped, put transmission in
NEUTRAL, but do not increase 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
conditioner turned off until the pointer drops back
into the normal range. If the pointer remains on the
“H” and you hear continuous chimes, turn the engine
off immediately and call for service.
364 IN CASE OF EMERGENCY

and hold the lock button on the gear selector. Then shift
back and forth between DRIVE and REVERSE (with auto-
matic transmission) or SECOND GEAR and REVERSE
(with manual transmission), while gently pressing the
accelerator.
Use the least amount of accelerator pedal pressure that will
maintain the rocking motion without spinning the wheels
or racing the engine.
For Vehicles With Automatic Transmission:
Shifts between DRIVE and REVERSE can only be achieved
at wheel speeds of 5 mph (8 km/h) or less. Whenever the
transmission remains in NEUTRAL for more than two
seconds, you must press the brake pedal to engage DRIVE
or REVERSE.
NOTE:Push the ESC Off switch (if necessary), to place
the Electronic Stability Control (ESC) system in Partial Off
mode, before rocking the vehicle. Refer to “Electronic
Brake Control” in “Safety” for further information. Once
the vehicle has been freed, push the ESC Offswitch again
to restore ESC Onmode.WARNING!
Fast spinning tires can be dangerous. Forces generated
by excessive wheel speeds may cause damage, or even
failure, of the axle and tires. A tire could explode and
injure someone. Do not spin your vehicle’s wheels
faster than 30 mph (48 km/h) or for longer than 30
seconds continuously without stopping when you are
stuck and do not let anyone near a spinning wheel, no
matter what the speed.
CAUTION!
•Racing the engine or spinning the wheels may lead
to transmission overheating and failure. Allow the
engine to idle with the transmission in NEUTRAL
for at least one minute after every five rocking-
motion cycles. This will minimize overheating and
reduce the risk of clutch or transmission failure
during prolonged efforts to free a stuck vehicle.
• When “rocking” a stuck vehicle by shifting between
DRIVE/ SECOND gear and REVERSE, do not spin
the wheels faster than 15 mph (24 km/h), or drive-
train damage may result.
(Continued)
7
IN CASE OF EMERGENCY 367

CAUTION!(Continued)
•Revving the engine or spinning the wheels too fast
may lead to transmission overheating and failure. It
can also damage the tires. Do not spin the wheels
above 30 mph (48 km/h) while in gear (no transmis-
sion shifting occurring).
TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled
vehicle using a commercial towing service.
Towing Condition Wheels OFF The Ground FWD MODELS
FOUR WHEEL DRIVE
Flat Tow NONE NOT ALLOWED NOT ALLOWED
Wheel Lift Or Dolly Tow Rear
NOT ALLOWED NOT ALLOWED
Front OK NOT ALLOWED
Flatbed ALLBEST METHOD OK
368 IN CASE OF EMERGENCY

CAUTION!(Continued)
the event of engine malfunction, particularly involv-
ing engine misfire or other apparent loss of perfor-
mance, have your vehicle serviced promptly. Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
Under normal operating conditions, the catalytic converter
will not require maintenance. However, it is important to
keep the engine properly tuned to assure proper catalyst
operation and prevent possible catalyst damage.
NOTE: Intentional tampering with emissions control sys-
tems can result in civil penalties being assessed against
you.
In unusual situations involving grossly malfunctioning
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 damage:
•
Do not interrupt the ignition when the transmission 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 components
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough idle
or malfunctioning operating conditions.
Cooling System
WARNING!
• Turn vehicle off and disconnect the fan motor lead
before working near the radiator cooling fan.
• 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 radiator or coolant bottle is hot.
(Continued)
8
SERVICING AND MAINTENANCE 393

•Economy
• Tread Wear
• Ride Comfort
Safety
WARNING!
• Improperly inflated tires are dangerous and can
cause collisions.
• Underinflation increases tire flexing and can result
in overheating and tire failure.
• Overinflation reduces a tire’s ability to cushion
shock. Objects on the road and chuckholes can cause
damage that result in tire failure.
• Overinflated or underinflated tires can affect vehicle
handling and can fail suddenly, resulting in loss of
vehicle control.
• Unequal tire pressures can cause steering problems.
You could lose control of your vehicle.
• Unequal tire pressures from one side of the vehicle
to the other can cause the vehicle to drift to the right
or left.
• Always drive with each tire inflated to the recom-
mended cold tire inflation pressure. Both under-inflation and over-inflation affect the stability
of the vehicle and can produce a feeling of sluggish
response or over responsiveness in the steering.
NOTE:
•
Unequal tire pressures from side to side may cause
erratic and unpredictable steering response.
• Unequal tire pressure from side to side may cause the
vehicle to drift left or right.
Fuel Economy
Underinflated tires will increase tire rolling resistance
resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause abnormal
wear patterns and reduced tread life, resulting in the need
for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable ride.
8
SERVICING AND MAINTENANCE 411

Electrical Outlet, Auxiliary (Power Outlet).........111
Electric Park Brake ........................ .255
Electric Parking Brake ...................... .255
Electronic Brake Control System ................169
Anti-Lock Brake System ....................168
Electronic Roll Mitigation (ERM) ................177
Electronic Speed Control (Cruise Control) .........272
Electronic Stability Control (ESC) ...............171
Electronic Throttle Control Warning Light .........143
Electronic Vehicle Information Center (EVIC) .......285
Emergency, In Case Of Hazard Warning Flasher ...................313
Jacking ........................... .350, 402
Jump Starting .......................... .361
Overheating ........................... .364
Tow Hooks ............................ .370
Towing ............................... .368
Emission Control System Maintenance ............165
Engine ................................. .382
Air Cleaner ............................ .388
Break-In Recommendations .................254
Checking Oil Level ....................383, 386
Compartment .......................... .382
Coolant (Antifreeze) ..................... .439
Cooling ........................... .384, 393Exhaust Gas Caution
...................244, 438
Fails To Start ........................... .252
Flooded, Starting ........................ .252
Fuel Requirements ....................... .434
Jump Starting .......................... .361
Oil ........................... .386, 438, 439
Oil Filler Cap .....................382, 387, 388
Oil Filter .............................. .388
Oil Selection ........................ .387, 438
Overheating ........................... .364
Starting .............................. .251
Engine
Oil Viscosity ........................ .388
Engine Oil Viscosity Chart ....................388
Enhanced Accident Response Feature ............372
Ethanol ................................. .435
Exhaust Gas Caution .....................244, 438
Exhaust System ....................... .244, 392
Exterior Lighting ............................52
Exterior Lights ......................... .52, 247
Filters Air Cleaner ............................ .388
Air Conditioning ..................... .81, 390
Engine Oil ......................... .388, 439
Engine Oil Disposal ...................... .388
12
INDEX 503

Power Door.............................31
Low Tire Pressure System .....................195
Lubrication, Body ......................... .390
Luggage Carrier ...........................118
Lug Nuts ............................... .433
Maintenance Free Battery .....................385
Maintenance Schedule ...................... .375
Malfunction Indicator Light (Check Engine) . . . .151, 165
Manual, Service ........................... .497
Manual Transmission ....................260, 400
Fluid Level Check ....................... .400
Frequency Of Fluid Change .................400
Lubricant Selection ...................... .400
Shift Speeds ........................... .261
Master Cylinder (Brakes) .....................398
Methanol ............................... .435
Mirrors Heated .................................51
Outside ................................50
Rearview ........................... .49, 313
Vanity .................................60
Modifications/Alterations, Vehicle ................7
Monitor, Tire Pressure System ..................195
Mopar Parts ............................. .497MTBE/ETBE
............................. .435
New Vehicle Break-In Period ..................254
Occupant Restraints ........................ .203
Octane Rating, Gasoline (Fuel) ..............434, 439
Oil, Engine ........................... .386, 439
Capacity .............................. .438
Change Interval ........................ .387
Checking .......................... .383, 386
Disposal .............................. .388
Filter ............................. .388, 439
Filter Disposal .......................... .388
Materials Added To ...................... .388
Pressure Warning Light .................138, 139
Recommendation .....................387,

438
Viscosity ....................... .387, 388, 438
Oil Filter, Change ......................... .388
Oil Filter, Selection ......................... .388
Oil Pressure Light ...................... .138, 139
Onboard Diagnostic System ...................164
Operating Precautions ...................... .164
Operator Manual (Owner’s Manual) ...............5
Outside Rearview Mirrors .....................50
Overheating, Engine ....................... .364
12
INDEX 507