2014 JEEP GRAND CHEROKEE SRT Owners Manual

FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand or snow, it
can often be moved using a rocking motion. Turn the
steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between DRIVE
and REVERSE while gently pressing the accelerator.
NOTE: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.
Use the least amount of accelerator pedal pressure that
will maintain the rocking motion without spinning the
wheels or racing the engine. NOTE:
Press 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 “Starting And Operating”
for further information. Once the vehicle has been freed,
press the ESC Off switch again to restore ESC On
mode.
CAUTION!
Racing the engine or spinning the wheels may lead to
transmission overheating and failure. Allow the en-
gine 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 transmission failure during prolonged
efforts to free a stuck vehicle.
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WHAT TO DO IN EMERGENCIES 503

WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated 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 vehi-
cle’s wheels faster than 30 mph (48 km/h) or for
longer than 30 seconds continuously without stop-
ping when you are stuck and do not let anyone near
a spinning wheel, no matter what the speed.
CAUTION!
•When “rocking” a stuck vehicle by shifting be-
tween DRIVE and REVERSE, do not spin the
wheels faster than 15 mph (24 km/h), or drivetrain
damage may result.
(Continued)
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 trans-
mission shifting occurring).
EMERGENCY TOW HOOKS — IF EQUIPPED
If your vehicle is equipped with tow hooks, there will be
one in the rear and two mounted on the front of the
vehicle. The rear hook will be located on the driver’s side
of the vehicle.
NOTE: For off-road recovery, it is recommended to use
both of the front tow hooks to minimize the risk of
damage to the vehicle.
504 WHAT TO DO IN EMERGENCIES

WARNING!
•Do not use a chain for freeing a stuck vehicle.
Chains may break, causing serious injury or death.
• Stand clear of vehicles when pulling with tow
hooks. Tow straps may become disengaged, caus-
ing serious injury.
CAUTION!
Tow hooks are for emergency use only, to rescue a
vehicle stranded off road. Do not use tow hooks for
tow truck hookup or highway towing. You could
damage your vehicle.
MANUAL PARK RELEASE
WARNING!
Always secure your vehicle by fully applying the
parking brake, before activating the Manual Park
Release. Activating the Manual Park Release will
allow your vehicle to roll away if it is not secured by
the parking brake or by proper connection to a tow
vehicle. Activating the Manual Park Release on an
unsecured vehicle could lead to serious injury or
death for those in or around the vehicle.
In order to move the vehicle in cases where the transmis-
sion will not shift out of PARK (such as a dead battery),
a Manual Park Release is available.
6
WHAT TO DO IN EMERGENCIES 505

Follow these steps to use the Manual Park Release:
1. Firmly apply the parking brake.
2. Open the center console and locate the Manual ParkRelease cover, remove it by snapping the cover away
from the console hinges. 3. Using a screwdriver or similar tool, push the metal
latch in towards the tether strap.
4. While the metal latch is the open position, simultane- ously pull upwards on the tether strap until it clicks
and releases out of the park position.
Manual Park Release Cover
Release Latch
506 WHAT TO DO IN EMERGENCIES

CAUTION!
Closing the armrest while the Manual Park Release is
activated may damage the Manual Park Release
mechanism, the transmission and the armrest.NOTE:
To prevent the vehicle from rolling unintention-
ally, firmly apply the parking brake.
To Disengage the Manual Park Release Lever:
1. To disengage the Manual Park Release apply tension upward while pushing the release latch towards the
tether to unlock the lever.
Released Position
Release Latch
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WHAT TO DO IN EMERGENCIES 507

2. Once the tension has been released and the lever hasbeen unlocked be sure it is stowed properly and locks
into position.
NOTE: Be sure to replace the cover by snapping it back
in place.TOWING A DISABLED VEHICLE
The manufacturer requires towing your vehicle with all
four wheels OFF the ground using a flatbed.
If the key fob is unavailable, or the vehicle’s battery is
discharged, refer to “Manual Park Release” in this section
for instructions on shifting the transmission out of PARK
for loading onto a flatbed truck.
CAUTION!
• Towing this vehicle using any other method could
result in extensive damage to the transfer case
and/or transmission.
• Damage from improper towing is not covered
under the New Vehicle Limited Warranty.
Stowed Position
508 WHAT TO DO IN EMERGENCIES

MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 6.4L ..........511
 ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . .512
 EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS .............512
 REPLACEMENT PARTS ..................514
 DEALER SERVICE ..................... .514
 MAINTENANCE PROCEDURES ...........515
▫ Engine Oil ......................... .516
▫ Engine Oil Filter ..................... .519
▫ Engine Air Cleaner Filter ................519 ▫
Maintenance-Free Battery ...............520
▫ Air Conditioner Maintenance .............521
▫ Body Lubrication .....................524
▫ Windshield Wiper Blades ...............524
▫ Adding Washer Fluid ..................526
▫ Exhaust System ..................... .527
▫ Cooling System ..................... .530
▫ Brake System ....................... .536
▫ Front/Rear Axle Fluid ..................538
▫ Transfer Case ....................... .539
7

▫Automatic Transmission ................540
▫ Appearance Care And Protection From
Corrosion .......................... .542
 FUSES ............................. .547
▫ Power Distribution Center ...............548
 VEHICLE STORAGE ....................555
 REPLACEMENT BULBS .................556
 BULB REPLACEMENT ..................557
▫ High Intensity Discharge Headlamps (HID) —
If Equipped ........................ .558
▫ Halogen Headlamps — If Equipped ........558
▫ Front Turn Signal .....................559 ▫
Front Fog Lamps .....................559
▫ Rear Tail, Stop, Turn Signal, And
Backup Lamps ...................... .560
▫ Rear Liftgate Mounted Tail Lamp ..........561
▫
Center High-Mounted Stop Lamp (CHMSL) . . .562
▫ Rear License Lamp ....................562
 FLUID CAPACITIES ....................563
 FLUIDS, LUBRICANTS AND GENUINE
PARTS ............................. .564
▫ Engine ............................ .564
▫ Chassis ............................ .565
510 MAINTAINING YOUR VEHICLE