2017 JEEP PATRIOT service

3. Turn the ignition switch to the OFF position.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is nolonger detected, the transmission will return to normal
operation.
NOTE: Even if the transmission can be reset, we recom-
mend that you visit your authorized dealer at your earliest
possible convenience. Your authorized dealer has diagnos-
tic equipment to determine if the problem could recur.
If the transmission cannot be reset, authorized dealer
service is required.
Overdrive Operation
The automatic transmission includes an electronically con-
trolled Overdrive (sixth gear). The transmission will auto-
matically shift into Overdrive if the following conditions
are present:
• The gear selector is in the DRIVE position.
• The transmission fluid has reached an adequate tem-
perature. •
The engine coolant has reached an adequate tempera-
ture.
• The vehicle speed is sufficiently high.
• The driver is not heavily pressing the accelerator.
Torque Converter Clutch
A feature designed to improve fuel economy has been
included in the automatic transmission on your vehicle. A
clutch within the torque converter engages automatically
at calibrated speeds. This may result in a slightly different
feeling or response during normal operation in the upper
gears. When the vehicle speed drops or during some
accelerations, the clutch automatically disengages.
NOTE: Engagement of the torque converter clutch is in-
hibited at very cold temperatures. Because the engine
speed is higher when the torque converter clutch is not
engaged, it may seem as if the transmission is not shifting
into Overdrive when cold. This is normal. The torque
converter clutch will function normally once the transmis-
sion is sufficiently warm.
208 STARTING AND OPERATING

NOTE:Refer to “Electronic Brake Control System/
Electronic Stability Control (ESC)” in “Safety” for further
information.
POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability in
tight spaces. The system will provide mechanical steering
capability if power assist is lost.
If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:
• Increased noise levels at the end of the steering wheel
travel are considered normal and do not indicate that
there is a problem with the power steering system.
• Upon initial start-up in cold weather, the power steering
pump may make noise for a short amount of time. This
is due to the cold, thick fluid in the steering system. This
noise should be considered normal, and it does not in
any way damage the steering system.
CAUTION!
Prolonged operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and it should be avoided when
possible. Damage to the power steering pump may
occur.
Power Steering Fluid Check
Checking the power steering fluid level at a defined service
interval is not required. The fluid should only be checked
if a leak is suspected, abnormal noises are apparent,
and/or the system is not functioning as anticipated. Coor-
dinate inspection efforts through an authorized dealer.
CAUTION!
Do not use chemical flushes in your power steering
system as the chemicals can damage your power steer-
ing components. Such damage is not covered by the
New Vehicle Limited Warranty.
6
STARTING AND OPERATING 213

After Driving Off-Road
Off-road operation puts more stress on your vehicle than
does most on-road driving. After going off-road, it is
always a good idea to check for damage. That way you can
get any problems taken care of right away and have your
vehicle ready when you need it.
•Completely inspect the underbody of your vehicle.
Check tires, body structure, steering, suspension, and
exhaust system for damage.
• Inspect the radiator for mud and debris and clean as
required.
• Check threaded fasteners for looseness, particularly on
the chassis, drivetrain components, steering, and sus-
pension. Retighten them, if required, and torque to the
values specified in the Service Manual.
• Check for accumulations of plants or brush. These things
could be a fire hazard. They might hide damage to fuel
lines, brake hoses, axle pinion seals, and propeller shafts. •
After extended operation in mud, sand, water, or similar
dirty conditions, have the radiator, fan, brake rotors,
wheels, brake linings, and axle yokes inspected and
cleaned as soon as possible.
WARNING!
Abrasive material in any part of the brakes may cause
excessive wear or unpredictable braking. You might
not have full braking power when you need it to
prevent a collision. If you have been operating your
vehicle in dirty conditions, get your brakes checked
and cleaned as necessary.
• If you experience unusual vibration after driving in
mud, slush or similar conditions, check the wheels for
impacted material. Impacted material can cause a wheel
imbalance and freeing the wheels of it will correct the
situation.
6
STARTING AND OPERATING 239

IN CASE OF EMERGENCY
CONTENTS
HAZARD WARNING FLASHERS ............243
 BULB REPLACEMENT ....................243
▫ Replacement Bulbs .....................243
▫ Replacing Exterior Bulbs ..................244
▫ Headlamps .......................... .244
▫ Fog Lamps .......................... .245
▫ Rear Tail, Turn Signal And Backup Lamps .....245
▫ License Lamps ....................... .245
▫ Center High-Mounted Stoplamp ............245
 FUSES ............................... .245
▫ Integrated Power Module (IPM) ............246
 JACKING AND TIRE CHANGING ...........249
▫ Jack Location ........................ .250
▫ Spare Tire Stowage .....................250 ▫
Preparations For Jacking .................251
▫ Jacking Instructions .....................251
▫ Road Tire Installation ....................256
 TIRE SERVICE KIT — IF EQUIPPED ..........258
▫ Tire Service Kit Storage ...................258
▫ Tire Service Kit Components And Operation . . .258
▫ Tire Service Kit Usage Precautions ..........259
▫ Sealing A Tire With Tire Service Kit .........261
 JUMP-STARTING PROCEDURES ............265
▫ Preparations For Jump-Start ...............266
▫ Jump-Starting Procedure ..................267
 IF YOUR ENGINE OVERHEATS .............268
 GEAR

SELECTOR OVERRIDE ..............269
 FREEING A STUCK VEHICLE ..............270
7

Exterior Bulbs
Bulb Number
Low Beam/High Beam Headlamp H13
Front Park/Turn Signal/Side Marker Lamp 3757KA
Front Fog Lamp PSX24W
Center High Mounted Stop Lamp (CHMSL) LED Assembly (Serviced At Authorized Dealer)
Rear Tail/Turn/Stop Lamp 3157
Backup Lamp W16W (921)
License Lamp W5W
Replacing Exterior Bulbs
Headlamps
1. Raise the hood and locate the connector behind the
headlamp.
2. Reach into engine compartment and pull red lock out at connector.
3. Remove the green connector from the back of the bulb by pulling straight back. 4. Twist the bulb to the left.
5. Pull bulb outward from assembly.
NOTE:
These are halogen bulbs. Take care not to touch the
bulb with your fingers. Body oils from your fingers could
cause excessive heat buildup which reduces bulb life.
244 IN CASE OF EMERGENCY

WARNING!(Continued)
•Before replacing a fuse, make sure that the ignition is
off and that all the other services are switched off
and/or disengaged.
• If the replaced fuse blows again, contact an autho-
rized dealer.
• If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.
Integrated Power Module (IPM)
The Integrated Power Module is located in the engine
compartment near the air cleaner assembly. This center
contains cartridge fuses and mini-fuses. A label that iden-
tifies each component may be printed on the inside of the cover. Refer to “Engine Compartment” in “Maintaining
Your Vehicle” for further information.
Cavity
Cartridge Fuse Mini-FuseDescription
1 20 Amp Blue –Trailer Tow – If Equipped
2 –15 Amp Lt Blue AWD/4WD Control Module
– If Equipped
3 –10 Amp Red Rear Center Brake Light
Switch
4 –10 Amp Red Ignition Switch/Clock Spring
Integrated Power Module
246 IN CASE OF EMERGENCY

CavityCartridge Fuse Mini-FuseDescription
34 30 Amp Pink –Antilock BrakeValve
35 40 Amp Green –Antilock Brake Pump
36 30 Amp Pink –Headlamp/Washer Control/
Smart Glass – If Equipped
37 –25 Amp Clear Diesel Heater and H2/MOD
power top
CAUTION!
•When installing the IPM cover, it is important to
ensure the cover is properly positioned and fully
latched. Failure to do so may allow water to get into
the IPM, and possibly result in an electrical system
failure.
• When replacing a blown fuse, it is important to use
only a fuse having the correct amperage rating. The
use of a fuse with a rating other than indicated may
result in a dangerous electrical system overload. If a
properly rated fuse continues to blow, it indicates a
problem in the circuit that must be corrected.
JACKING AND TIRE CHANGING
WARNING!
• Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off
the road to avoid the danger of being hit when
operating the jack or changing the wheel.
• Being under a jacked-up vehicle is dangerous. The
vehicle could slip off the jack and fall on you. You
could be crushed. Never put any part of your body
under a vehicle that is on a jack. If you need to get
under a raised vehicle, take it to a service center
where it can be raised on a lift.
(Continued)
7
IN CASE OF EMERGENCY 249

WARNING!(Continued)
•Never start or run the engine while the vehicle is on
a jack.
• The jack is designed to be used as a tool for changing
tires only. The jack should not be used to lift the
vehicle for service purposes. The vehicle should be
jacked on a firm level surface only. Avoid ice or
slippery areas.
Jack Location
The jack and jack-handle are stowed under the load floor in
the cargo area.
Spare Tire Stowage
The compact spare tire is stowed under the rear load floor
in the cargo area.
Spare Tire Removal
Lift up the load floor cover and remove the hold down.
Spare Tire And Jack Stowage
250 IN CASE OF EMERGENCY