INSTRUMENT CLUSTER
Warning Lights
- Low Fuel Warning Light
- Charging System Light**
- Oil Pressure WarningLight**
- Anti-Lock Brake (ABS)Light**
- Air Bag Warning Light**
- Electronic ThrottleControl (ETC) Light
- Engine TemperatureWarning Light
- Transmission TemperatureWarning Light
- Seat Belt Reminder Light
BRAKE- Brake Warning Light**
- Malfunction IndicatorLight (MIL)**
- SERV (Service) 4WDIndicator Light
- Low Coolant LevelIndicator Light
(See page 169 for more information.)
CONTROLS AT A GLANCE
8
EVIC Reconfigurable Screen Setup
The following settings allow you to change what information is displayed in the
instrument cluster as well as the location that information is displayed.
Digital Speedometer
• Press and release the UP or DOWN arrow button until the Digital display icon ishighlighted in the EVIC. Press and release the RIGHT arrow button to change the
display between km/h and mph.
Vehicle Info (Customer Information Features)
• Press and release the UP or DOWN button until the Vehicle Info icon is highlightedin the EVIC Display. Press and release the RIGHT or LEFT to scroll through the
following Vehicle Info submenus:• Tire Pressure Monitor System
• Air Suspension — If Equipped
• Coolant Temperature (Diesel Only)
• Transmission Temperature (ATX Only)
• Oil Temperature
• Oil Pressure
• Oil Life
• Fuel Filter Life (Diesel Only)
• Battery Voltage
• Exhaust Brake (Diesel Only)
• Turbo Boost (Diesel Only)
• Gauge Summary
• Coolant Temperature (Diesel Only)
• Transmission Temperature (ATX Only)
• Oil Temperature
• Oil Pressure
• Engine Hours
Trip A
• Press and release the UP or DOWN arrow button until the Trip A icon is highlighted in the EVIC. Press and hold the RIGHT arrow button to reset the Trip A information.
Trip B
• Press and release the UP or DOWN arrow button until the Trip B icon is highlightedin the EVIC. Press and hold the RIGHT arrow button to reset the Trip B information.
ELECTRONICS
118
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.
1500 3.0L DIESEL
145
DIESEL ENGINE BREAK-IN RECOMMENDATIONS
The Cummins®turbocharged diesel engine does not require a break-in period due to
its construction. 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.
Because of the construction of the Cummins
®turbocharged diesel engine, engine
run-in is enhanced by loaded operating conditions which allow the engine parts to
achieve final finish and fit during the first 6,000 miles (10 000 km).
DIESEL ENGINE STARTING PROCEDURES
Engine Block Heater
For ambient temperatures below 0°F (-18°C), engine block heater usage is recom-
mended.
For ambient temperatures below –20°F (-29°C), engine block heater usage is required.
The engine block heater cord is routed under the hood to the right side and can be
located just behind the grille near the headlamp.
Connect the heater cord to a ground-fault interrupter protected 110–115 volt AC
electrical outlet with a grounded, three-wire extension cord.
NOTE:
The block heater will require 110 volts AC and 6.5 amps to activate the heater element.
The block heater must be plugged in at least one hour to have an adequate warming
effect on the coolant.
6.7L CUMMINS® DIESEL
155
Water In Fuel Message
If a Water In Fuel message orindicator appears in the cluster and a chime sounds
five times, the fuel/water separator will need to be drained immediately to prevent
engine damage.
Refer to “Draining Fuel Water Separator” in this guide for draining instructions or see
your dealer.
Cold Start Procedure
• Turn the ignition switch to the ON position. If the Wait To Startlight appears
in the cluster, wait for the light to turn off before starting.
• In extremely cold weather below 0°F (-18°C) it may be beneficial to cycle the manifold heaters twice before attempting to start the engine. This can be
accomplished by turning the ignition OFF for at least five seconds and then back
ON after the “Wait To Start Light” has turned off, but before the engine is started.
However, excessive cycling of the manifold heaters will result in damage to the
heater elements or reduced battery voltage.
Refer to the Owner's Manual Diesel Supplement on the DVD for further details.
Engine Idling
Avoid prolonged engine idling. Long periods of idling may be harmful to your engine
because combustion chamber temperatures can drop so low that the fuel may not
burn completely.
Incomplete combustion allows carbon and varnish to form on piston rings, engine
valves, and injector nozzles. Also, the unburned fuel can enter the crankcase,
diluting the oil and causing rapid wear to the engine.
If the engine is allowed to idle, under some conditions the idle speed may increase
to 900 RPM then return to normal idle speed. This is normal operation.
WARNING!
Remember to disconnect the cord before driving. Damage to the 110–115 volt
electrical cord could cause electrocution.
6.7L CUMMINS® DIESEL
156
- Transmission Temperature Warning Light
This light indicates that there is excessive transmission fluid temperature that might
occur with severe usage such as trailer towing. If this light turns on, stop the vehicle
and run the engine at idle, with the transmission in NEUTRAL, until the light turns
off. Once the light turns off, you may continue to drive normally.
CAUTION!
Continuous driving with the Transmission Temperature Warning Light illuminated
will eventually cause severe transmission damage or transmission failure.
WARNING!
If you continue operating the vehicle when the Transmission Temperature Warning
Light is illuminated you could cause the fluid to boil over, come in contact with hot
engine or exhaust components and cause a fire.
OIL CHANGE EVIC INDICATOR
Message
If an “oil change” message (shown as “Change Oil Soon” and “Oil Change Needed”)
appears and a single chime sounds, it is time for your next required oil change.
Resetting The Light After Servicing
1. Turn the ignition switch to the ON/RUN position (do not start engine).
2. Fully depress the accelerator pedal three times within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.
- Low Coolant Level Indicator Light
This light indicates low coolant level. If the light turns on while driving, stop the
vehicle and shut off the engine as soon as possible.
We recommend you do not operate the vehicle or engine damage will occur. Have the
vehicle serviced immediately.
WHAT TO DO IN EMERGENCIES
174
ComponentFluid, Lubricant, or
Genuine Part Capacities
Engine Oil with Filter 5.7L
For 2500/3500 trucks
operating with a gross
combined weight rating
greater than 14,000 lbs/
(6,350 kg) We recommend you use
API Certified SAE 5W-30 Engine Oil, meeting the
requirements of Chrysler Material Standard
MS-6395 such as
MOPAR
®, Pennzoil®,and
Shell Helix®. Refer to your
engine oil filler cap for correct SAE grade. 5.7L Engine - 7 Quarts
(6.6 Liters)
Engine Oil with Filter 6.4L For best performance and
maximum protection under all types of operating con-ditions, the manufacturer
only recommends full syn-
thetic engine oils that meet the American Petroleum
Institute (API) categories of SN. The manufacturer recommends the use of
Pennzoil Ultra™ 0W-40 or
equivalent MOPAR
®engine
oil meeting the require-
ments of Chrysler Material Standard MS-12633 for use in all operating temperatures. 6.4L Engine - 7 Quarts
(6.6 Liters)
Engine Oil Filter
3.6L, 5.7L, 6.4L We recommend you
use MOPAR
®Engine
Oil Filters. —
Spark Plug 3.6L We recommend you use
MOPAR
®Spark Plugs
(Gap 0.043 in [1.1 mm]) —
Spark Plug 5.7L We recommend you use
MOPAR
®Spark Plugs
(Gap 0.043 in [1.1 mm]) —
Spark Plug 6.4L We recommend you use
MOPAR
®Spark Plugs
(Gap 0.043 in [1.1 mm]) —
MAINTAINING YOUR VEHICLE
206
Diesel Versions
ComponentFluid, Lubricant, or
Genuine Part Capacities
Engine Coolant
3.0 L Turbo Diesel Engine –
1500 Models Only
We recommend you use MOPAR®Antifreeze/
Coolant Ten Year/150,000
Mile Formula OAT (Organic Additive Technology). 11.6 Quarts (11 Liters)
Engine Coolant
6.7L Turbo Diesel Engine We recommend you use
MOPAR
®Antifreeze/
Coolant Ten Year/150,000
Mile Formula OAT (Organic Additive Technology). 5.7 Gallons (21.4 Liters)
Engine Oil with Filter
3.0L Turbo Diesel Engine –
1500 Models Only
We recommend you use
ACEA C3 5W-30 engine oil meeting Chrysler material standard MS-11106 or
Pennzoil Ultra Euro L full
synthetic 5W-30 motor oil. 10.5 Quarts (10 Liters)
Engine Oil with Filter
6.7L Turbo Diesel Engine In ambient temperatures
below 0°F (-18°C),
We recommend you use
5W-40 synthetic engine oil that meets Chrysler Materials Standard
MS-10902 and the API
CJ-4 engine oil category is
required such as MOPAR
®,
Shell Rotella®and
Shell Rimula®.
In ambient temperatures above 0°F (-18°C),
We recommend you use 15W-40 engine oil that
meets Chrysler Materials
Standard MS-10902 and the API CJ-4 engine oil
category is required such
as MOPAR
®, Shell Rotella®
and Shell Rimula®. 12 Quarts (11.4 Liters)
MAINTAINING YOUR VEHICLE
209