TOW/HAUL MODE
• When driving in hilly areas, towing a trailer, carrying a heavy load, etc., andfrequent transmission shifting occurs, press the TOW/HAUL switch to select
TOW/HAUL mode. This will improve performance and reduce the potential for
transmission overheating or failure due to excessive shifting. When operating in
TOW/HAUL mode, transmission upshifts are delayed, and the transmission will
automatically downshift (for engine braking) during steady braking maneuvers.
• The “TOW/HAUL Indicator Light” will illuminate in the instrument cluster to
indicate that TOW/HAUL mode has
been activated. Pressing the switch a
second time restores normal operation.
If the TOW/HAUL mode is desired, the
switch must be pressed each time the
engine is started.
INTEGRATED TRAILER BRAKE MODULE
The Integrated Trailer Brake Controller allows you to automatically or manually
activate the Electric Trailer Brakes and Electric Over Hydraulic Trailer Brakes for a
better braking performance when towing a trailer.
NOTE:
The Integrated Trailer Brake Controller is located in the center stack below the
climate controls.
This module will have four different options depending on the type of trailer you want
to tow and can be selected through the 3.5” Electronic Vehicle Information Center
(EVIC) or touchscreen radio.
• Light Electric
• Heavy Electric
• Light EOH (Electric Over Hydraulic)
• Heavy EOH (Electric Over Hydraulic)
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RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.)
Towing This Vehicle Behind Another Vehicle
Towing
Condition Wheels OFF
The Ground Two-Wheel Drive
Models Four-Wheel Drive Models
Flat Tow NONE NOT ALLOWED See Instructions:
• Automatic transmission
in PARK
•
Manual transmission in
gear (NOT in NEUTRAL)
• Transfer case in
NEUTRAL (N)
• Tow in forward direction
Dolly Tow Front NOT ALLOWED NOT ALLOWED
Rear OK NOT ALLOWED
On Trailer ALLOK OK
Recreational Towing — Two-Wheel Drive Models
DO NOT flat tow this vehicle. Damage to the drivetrain will result.
Recreational towing (for two-wheel drive models) is allowed ONLY if the rear wheels
are OFF the ground. This may be accomplished using a tow dolly or vehicle trailer.
If using a tow dolly, follow this procedure:
1. Properly secure the dolly to the tow vehicle, following the dolly manufacturer's
instructions.
2. Drive the rear wheels onto the tow dolly.
3. Firmly apply the parking brake. Place automatic transmission in PARK, manual transmission in gear (not in NEUTRAL).
4. Properly secure the rear wheels to the dolly, following the dolly manufacturer's instructions.
5. Turn the ignition switch to the OFF position and remove the Key Fob.
6. Install a suitable clamping device, designed for towing, to secure the front wheels in the straight position.
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Recreational Towing — Four-Wheel Drive Models
NOTE:
Both the manual shift and electronic shift transfer cases must be shifted into
NEUTRAL (N) for recreational towing. Automatic transmissions must be shifted into
PARK for recreational towing. Manual transmissions must be placed in gear (NOT in
NEUTRAL) for recreational towing. Refer to the Owner’s Manual on the DVD for
further information.
CAUTION!
• Front or rear wheel lifts should not be used while recreational towing. Towingwith only one set of wheels on the ground (front or rear) will cause severe
damage to the transmission and or transfer case. Tow with all four wheels either
ON the ground, or OFFthe ground (using a vehicle trailer). Damage from
improper towing is not covered under the New Vehicle Limited Warranty.
• Do not disconnect the driveshaft because fluid may leak from the transmission,
causing damage to internal parts.
•
Front or rear wheel lifts should not be used. Internal damage to the transmission
or transfer case will occur if a front or rear wheel lift is used when recreational
towing.
• Tow only in the forward direction. Towing this vehicle backwards can cause
severe damage to the transfer case.
• Before recreational towing, the transfer case must be in NEUTRAL. To be
certain the transfer case is fully in NEUTRAL, perform the procedure outlined
under “Shifting Into NEUTRAL”. Internal transmission damage will result, if
the transfer case is not in NEUTRAL during towing.
• Manual transmissions must be placed in gear (not in Neutral) for recreational
towing.
• Before recreational towing, perform the procedure outlined under “Shifting
Into NEUTRAL” to be certain that the transfer case is fully in NEUTRAL.
Otherwise, internal damage will result.
• Towing this vehicle in violation of the above requirements can cause severe
transmission and/or transfer case damage. Damage from improper towing is
not covered under the New Vehicle Limited Warranty.
• Do not disconnect the rear driveshaft because fluid will leak from the transfer
case, causing damage to internal parts.
• Do not use a bumper-mounted clamp-on tow bar on your vehicle. The bumper
face bar will be damaged.
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Shifting Into NEUTRAL (N)
Use the following procedure to prepare your vehicle for recreational towing.
WARNING!
You or others could be injured or killed if you leave the vehicle unattended with the
transfer case in the NEUTRAL (N) position without first fully engaging the parking
brake. The transfer case NEUTRAL (N) position disengages both the front and rear
driveshafts from the powertrain and will allow the vehicle to move, even if the
transmission is in PARK. The parking brake should always be applied when the
driver is not in the vehicle.
CAUTION!
It is necessary to follow these steps to be certain that the transfer case is fully in
NEUTRAL (N) before recreational towing to prevent damage to internal parts.
1. Bring the vehicle to a complete stop, with the engine running. Firmly apply the parking brake.
2. Shift the transmission to NEUTRAL.
3. Press and hold the brake pedal.
4. Depress the clutch pedal on a manual transmission.
5. If the transfer case is in 4WD AUTO (if equipped), press a selector button or rotate the selector switch to shift the transfer case into the 2WD or 4WD LOCK position.
• With manual shift transfer case, shift the transfer case lever into NEUTRAL (N).
• With electronic shift transfer case, press and hold the transfer case NEUTRAL (N) button. Some models have a small, recessed "N" button (at the center of the
transfer case switches) that must be pressed using a ballpoint pen or similar
object. Other models have a rectangular NEUTRAL switch, below the rotary
transfer case control knob. The NEUTRAL (N) indicator light will blink while the
shift is in progress. The light will stop blinking (stay on solid) when the shift to
NEUTRAL (N) is complete. After the shift is completed and the NEUTRAL (N)
light stays on, release the NEUTRAL (N) button.
6. Release the parking brake.
7. Shift the transmission into REVERSE.
8. Release the brake pedal (and clutch pedal on manual transmissions) for five seconds and ensure that there is no vehicle movement.
9. Repeat steps 7 and 8 with automatic transmission in DRIVE or manual transmis- sion in first gear.
10. Shift the transmission to NEUTRAL. Firmly apply the parking brake. Turn OFF the engine. For vehicles with Keyless Enter-N-Go™, press and hold the ENGINE
START/STOP button until the engine shuts off.
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11. Shift the transmission into PARK or place manual transmission in gear (NOT inNeutral). On 8-speed transmissions the shifter will automatically select PARK
when the engine is turned off.
12. Turn the ignition switch to the OFF position, then cycle the key or the Keyless Enter-N-Go™ button to the RUN position and back to the OFF position.
13. Attach the vehicle to the tow vehicle using a suitable tow bar.
14. Release the parking brake.
NOTE:
With electronic shift transfer case:
• Steps 2 through 4 are requirements that must be met prior to pressing the NEUTRAL (N) button, and must continue to be met until the shift has been
completed. If any of these requirements are not met prior to pressing the
NEUTRAL (N) button or are no longer met during the shift, the NEUTRAL (N)
indicator light will flash continuously until all requirements are met or until the
NEUTRAL (N) button is released.
• The ignition switch must be in the ON/RUN position for a shift to take place and for the position indicator lights to be operable. If the ignition switch is not in the
ON/RUN position, the shift will not take place and no position indicator lights will
be on or flashing.
• A flashing NEUTRAL (N) position indicator light indicates that shift requirements have not been met.
Shifting Out Of NEUTRAL (N)
Use the following procedure to prepare your vehicle for normal usage.
1. Bring the vehicle to a complete stop, leaving it connected to the tow vehicle.
2. Firmly apply the parking brake.
3. Press and hold the brake pedal.
4. Start the engine. Shift the transmission into NEUTRAL. Depress the clutch pedal
on a manual transmission.
• With manual shift transfer case, shift the transfer case lever to the desired position.
•
With electronic shift transfer case with rotary selector switch, press and hold the
transfer case NEUTRAL (N) button until the NEUTRAL (N) indicator light turns
off. After the NEUTRAL (N) indicator light turns off, release the NEUTRAL (N)
button. After the NEUTRAL (N) button has been released, the transfer case will
shift to the position indicated by the selector switch.
• With electronic shift transfer case with pushbutton selector switch, press and hold the switch for the desired transfer case position, until the NEUTRAL (N)
indicator light turns off and the desired position indicator light turns on.
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NOTE:
When shifting out of transfer case NEUTRAL (N), turning the engine OFF is not
required, but may be helpful to avoid gear clash. With the 8-speed automatic
transmission, the engine must remain running, since turning the engine OFF will
shift the transmission to PARK (and the transmission must be in NEUTRAL for the
transfer case to shift out of NEUTRAL).
5. Turn the engine OFF. Shift automatic transmission into PARK. On 8-speedtransmissions the shifter will automatically select PARK when the engine is
turned off.
6. Release the brake pedal (and clutch pedal on a manual transmission).
7. Disconnect vehicle from the tow vehicle.
8. Start the engine.
9. Press and hold the brake pedal.
10. Release the parking brake.
11. Shift the transmission into gear, release the brake pedal (and clutch pedal on manual transmissions), and check that the vehicle operates normally.
NOTE:
With electronic shift transfer case:
• Steps 3 and 4 are requirements that must be met prior to pressing the button to shift out of NEUTRAL (N), and must continue to be met until the shift has been
completed. If any of these requirements are not met before pressing the button or
are no longer met during the shift, the NEUTRAL (N) indicator light will flash
continuously until all requirements are met or until the button is released.
• The ignition switch must be in the ON/RUN position for a shift to take place and for the position indicator lights to be operable. If the ignition switch is not in the
ON/RUN position, the shift will not take place and no position indicator lights will
be on or flashing.
• A flashing NEUTRAL (N) position indicator light indicates that shift requirements have not been met.
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DIESEL ENGINE BREAK-IN RECOMMENDATIONS
• The 3.0 turbocharged diesel engine does not require a break-in period due to itsconstruction. Normal operation is allowed, providing the following recommenda-
tions are followed:• Warm up the engine before placing it under load.
• Do not operate the engine at idle for prolonged periods.
• Use the appropriate transmission gear to prevent engine lugging.
• Observe vehicle oil pressure and temperature indicators.
• Check the coolant and oil levels frequently.
• Vary throttle position at highway speeds when carrying or towing significant
weight.
NOTE:
Light duty operation such as light trailer towing or no load operation will extend the
time before the engine is at full efficiency. Reduced fuel economy and power may be
seen at this time.
• The engine oil installed in the engine at the factory is a high-quality energy conserving type lubricant. Oil changes should be consistent with anticipated
climate conditions under which vehicle operations will occur. The recommended
viscosity and quality grades are shown under “FLUIDS AND CAPACITIES”, under
“MAINTAINING YOUR VEHICLE” in this User Guide. NON-DETERGENT OR
STRAIGHT MINERAL OILS MUST NEVER BE USED.
DIESEL ENGINE STARTING PROCEDURES
Normal Starting Procedure
1. Apply the parking brake.
2. Ensure the shift lever is in the PARK position.
3. Press and hold the brake pedal while pressing the ENGINE START/STOP button
once.
4. The system will take over and attempt to start the vehicle. If the vehicle fails to start, the starter will disengage automatically after 30 seconds.
5. If you wish to stop the cranking of the engine prior to the engine starting, press the button again.
6. Check that the oil pressure warning light has turned off.
7. Release the parking brake.
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IDLE-UP FEATURE (AUTOMATIC TRANSMISSION ONLY)
• The Idle-Up Feature uses the speed control switches to increase engine idle speedand quickly warm the vehicle’s interior. This feature must be enabled by your
dealer. See your local dealer.
• With the transmission in PARK, the parking brake applied, and the engine running, push the speed control ON/OFF switch on, then push the SET switch.
•
The engine RPM will go up to 1100 RPM. To increase the RPM, push and hold
the RESUME/ACCEL switch and the idle speed will increase to approximately
1500 RPM. To decrease the RPM, push and hold the SET/DECEL switch and the idle
speed will decrease to approximately 1100 RPM.
• To cancel the Idle Up Feature, either push the CANCEL switch, push the ON/OFF switch or push the brake pedal.
ENGINE MOUNTED FUEL FILTER/WATER SEPARATOR
Draining Fuel/Water Separator
•If the “Water in Fuel” indicator lightis illuminated and an audible chime is
heard five times, you should stop the engine and drain the water from the separator.
• The drain is located on the bottom of the Fuel Filter and Water Separator assembly which is located on the driver's side of the engine.
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