2016 JEEP GRAND CHEROKEE coolant

Save
• Pressing the “Save” button will let you save the last run. Any saved run over 10,will overwrite the last saved run for Uconnect System storage. The operation of the
Save feature is listed below:• With a USB jump drive installed, press the “USB” button to save runs to the
jump drive.
• With an SD Card installed, press the “SD Card” to save runs to the SD Card.
• Press the “Uconnect” button to save the runs to the Owner web page.
• Press the “Cancel” button to view the last timer “Ticket.”
The “Tickets” contain the timers listed below:
0-60 MPH (0-100 km/h)
• Displays the time it takes for the vehicle to go from 0 to 60 mph (0 to 100 km/h).
0-100 MPH (0-160 km/h)
• Displays the time it takes for the vehicle to go from 0 to 100 mph (0 to 160 km/h).
⅛ Mile (200 meter)
• Displays the time it takes for the vehicle to go an ⅛Mile (200 meters).
¼ mile (400 meter)
• Displays the time it takes for the vehicle to go an ¼ mile (400 meters).
60 ft (18 Meters) time
• Displays the time it takes for the vehicle to go 60 ft (18 Meters).
Brake Distance
• Displays the distance it takes the vehicle to make a full stop. Contains current and last data for distance and start – from speed.
NOTE:
The distance measurement will be aborted if the brake pedal is released before the
vehicle comes to a complete stop.
Brake Speed
• Displays the speed the vehicle is traveling when the brake pedal is depressed.
NOTE:
Brake Distance and Speed timers will only display "ready" when vehicle is traveling
at greater than 30 MPH (48 km/h).
Gauges 1
When selected, this screen displays the following values:When selected, this screen
displays the following values:
Coolant Temperature
• Shows the actual coolant temperature.
Oil Temperature
• Shows the actual oil temperature.
Oil Pressure
• Shows the actual oil pressure.
SRT
177

DIESEL ENGINE BREAK-IN RECOMMENDATIONS
The diesel engine does not require a break-in period due to its construction. Normal
operation is allowed, providing the following recommendations 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 significantweight.
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. 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 gear selector is in the PARK position.
3. Press and hold the brake pedal while pushing the ENGINE START/STOP button once and the system will engage the starter to crank the engine.
NOTE: • A delay of the start of up to five seconds is possible under very cold conditions.The “Wait to Start” telltale will be illuminated during the pre-heat process,
When the engine Wait To Start light goes off the engine will automatically crank.
• If you wish to stop the cranking of the engine prior to the engine starting, push the button again.
4. Check that the oil pressure warning light has turned off.
5. Release the parking brake.
DIESEL
180

ROADSIDE ASSISTANCE
Dial toll-free 1-800-521-2779 for U.S. Residents or 1-800-363-4869 for Canadian
Residents.
• Provide your name, vehicle identification number, license plate number, and yourlocation, including the telephone number from which you are calling.
• Briefly describe the nature of the problem and answer a few simple questions.
• You will be given the name of the service provider and an estimated time of arrival. If you feel you are in an “unsafe situation”, please let us know. With your consent,
we will contact local police or safety authorities.
INSTRUMENT CLUSTER WARNING LIGHTS
– Battery Charge Warning Light
This light illuminates when the battery is not charging properly. If the battery charge
warning light remains on, it means that the vehicle is experiencing a problem with the
charging system.
We recommend you do not continue driving if it is on. Have the vehicle serviced
immediately.
– Oil Pressure Warning Light
This light indicates low engine oil pressure. If the light turns on while driving, stop
the vehicle and shut off the engine as soon as possible. A chime will sound for four
minutes when this light turns on.
We recommend you do not operate the vehicle or engine damage will occur. Have the
vehicle serviced immediately.
– Engine Temperature Warning Light
This light warns of an overheated engine condition.
If the light turns on and a warning chime sounds while driving, safely pull over and
stop the vehicle. If the A/C system is on, turn it off. Also, shift the transmission into
NEUTRAL and idle the vehicle. If the temperature reading does not return to normal,
turn the engine off immediately.
We recommend that you do not operate the vehicle or engine damage will occur. Have
the vehicle serviced immediately.
WARNING!
A hot engine cooling system is dangerous. You or others could be badly burned by
steam or boiling coolant.
WHAT TO DO IN EMERGENCIES
189

IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the potential for overheating by
taking the appropriate action.
• On the highways — slow down.
• In city traffic — while stopped, place the transmission in NEUTRAL, but do notincrease the engine idle speed while preventing vehicle motion with the brakes.
NOTE:
There are steps that you can take to slow down an impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The A/C system adds heat to the engine cooling system and turning the A/C off can help remove this heat.
• You can also turn the temperature control to maximum heat, the mode control to floor and the blower control to high. This allows the heater core to act as a
supplement to the radiator and aids in removing heat from the engine cooling
system.
CAUTION!
Driving with a hot cooling system could damage your vehicle. If the temperature
gauge reads HOT (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 HOT (H), and you hear continuous chimes, turn the engine off
immediately and call for service.
WARNING!
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 try to open a cooling system
pressure cap when the radiator or coolant bottle is hot.
WHAT TO DO IN EMERGENCIES
197

ENGINE COMPARTMENT
ENGINE COMPARTMENT — 3.6L
1. Remote Jump Start Positive Terminal
2. Engine Oil Dipstick
3. Power Distribution Center (Fuses)
4. Engine Coolant Reservoir Pressure Cap
5. Remote Jump Start Negative Terminal
MAINTAINING YOUR VEHICLE
218

ENGINE COMPARTMENT — 5.7L
1. Remote Jump Start Positive Terminal
2. Engine Oil Dipstick
3. Power Distribution Center (Fuses)
4. Engine Coolant Reservoir Pressure Cap
5. Remote Jump Start Negative Terminal
MAINTAINING YOUR VEHICLE
220

6. Engine Coolant Reservoir
7. Engine Oil Fill
8. Brake Fluid Reservoir
9. Air Cleaner Filter
10. Washer Fluid Reservoir
MAINTAINING YOUR VEHICLE
221

ENGINE COMPARTMENT — 3.0L DIESEL
1. Remote Jump Start Positive Terminal
2. Engine Oil Dipstick
3. Power Distribution Center (Fuses)
4. Engine Coolant Reservoir Pressure Cap
5. Remote Jump Start Negative Terminal
MAINTAINING YOUR VEHICLE
222