2016 JEEP GRAND CHEROKEE warning

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.
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JACKING AND TIRE CHANGING
WARNING!
• Do not attempt to change a tire on the side of the vehicle close to movingtraffic. 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.
• 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.
Run Flat Tires — SRT Models
This vehicle is equipped with “run flat” tires. Run flat tires allow the vehicle to be
driven approximately 50 miles (80km) at 55 mph (88km/h). Tire service should be
obtained to avoid prolonged run flat feature usage.
WARNING!
Do not exceed 50 mph (80 km/h) if the “Tire Pressure Monitoring Telltale Light”
is illuminated. Vehicle handling and braking may be reduced. You could have a
collision and be severely or fatally injured.
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Preparations For Jacking
CAUTION!
Always lift or jack the vehicle from the correct jacking points. Failure to follow this
information could cause damage to the vehicle or underbody components.
NOTE:
To assist with changing a spare tire, the air suspension system (if equipped) has a
feature which allows the automatic leveling to be disabled.
1. Park the vehicle on a firm, level surface. Avoid ice or slippery surfaces.
WARNING!
Do not attempt to change a tire on the side of the vehicle closest to moving traffic,
pull far enough off the road to avoid being hit when operating the jack or changing
the wheel.
2. Turn on the Hazard Warning flasher.
3. Set the parking brake.
4. Place the gear selector into PARK.
5. Turn the ignition OFF.
6. Block both the front and rear of the wheel diagonally opposite of the jacking position. For example, if changing the
right front tire, block the left rear
wheel.
NOTE:
Passengers should not remain in the
vehicle when the vehicle is being
jacked.
7. For vehicles equipped with Quadra- Lift, refer to “Quadra-Lift — If
Equipped” in “Starting And Operat-
ing” in the Owners Manual on the DVD
for further information on disabling
automatic leveling.
Wheel Blocked
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Jacking Instructions
WARNING!
Carefully follow these tire changing warnings to help prevent personal injury or
damage to your vehicle:
• Always park on a firm, level surface as far from the edge of the roadway aspossible before raising the vehicle.
• Turn on the Hazard Warning flasher.
• Chock the wheel diagonally opposite the wheel to be raised.
• Set the parking brake firmly and set an automatic transmission in PARK.
• Never start or run the engine with the vehicle on a jack.
• Do not let anyone sit in the vehicle when it is on a jack.
• Do not get under the vehicle when it 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.
• Only use the jack in the positions indicated and for lifting this vehicle during
a tire change.
• If working on or near a roadway, be extremely careful of motor traffic.
• To assure that spare tires, flat or inflated, are securely stowed, spares must be
stowed with the valve stem facing the ground.
CAUTION!
Do not attempt to raise the vehicle by jacking on locations other than those
indicated in the Jacking Instructions for this vehicle.
1. Remove the spare tire, jack, and tools from storage.
2. Loosen (but do not remove) the wheel lug nuts by turning them to the left, one turn, while the wheel is still on the ground.
Warning Label
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4. For the front axle, place the jack on the body flange just behind the front tire asindicated by the triangular lift point symbol on the sill molding. Do not raise the
vehicle until you are sure the jack is fully engaged.
5. For a rear tire, place the jack in the slot on the rear tie-down bracket, just forward of the rear tire (as indicated by the triangular lift point symbol on the sill molding).
Do not raise the vehicle until you are sure the jack is fully engaged.
6. Raise the vehicle by turning the jack screw clockwise. Raise the vehicle
only until the tire just clears the sur-
face and enough clearance is ob-
tained to install the spare tire. Mini-
mum tire lift provides maximum
stability.
WARNING!
Raising the vehicle higher than necessary can make the vehicle less stable. It
could slip off the jack and hurt someone near it. Raise the vehicle only enough to
remove the tire.
Front Jacking Location
Rear Jacking Location
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7. Remove the lug nuts and wheel.
8. Position the spare wheel/tire on the vehicle and install the lug nuts with thecone-shaped end toward the wheel. Lightly tighten the nuts.
CAUTION!
Be sure to mount the spare tire with the valve stem facing outward. The vehicle
could be damaged if the spare tire is mounted incorrectly.
WARNING!
To avoid the risk of forcing the vehicle off the jack, do not tighten the lug nuts fully
until the vehicle has been lowered. Failure to follow this warning may result in
serious injury.
9. Lower the vehicle by turning the jack screw counterclockwise, and remove the jack and wheel blocks.
10. Finish tightening the lug nuts. Push down on the wrench while at the end of the handle for increased leverage. Tighten the lug nuts in a star pattern until each
nut has been tightened twice. The correct tightness of each lug nut is 130 ft-lbs
(176 N·m). If in doubt about the correct tightness, have them checked with a
torque wrench by your authorized dealer or service station.
NOTE:
For the SRT model the correct wheel nut tightness is 110 ft lbs (149 N·m).
11. Lower the jack to the fully closed position and return it and the tools to the proper positions in the foam tray.
Installing Spare Wheel/Tire
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12. Remove the small center cap and securely store the road wheel in the cargo area.
13. Have the aluminum road wheel andtire repaired as soon as possible,
properly secure the spare tire with
the special wing nut torqued to
3.7 ft-lbs (5 N·m), reinstall the jack
and tool kit foam tray, and latch the
rear load floor cover.
NOTE:
Do not drive with the spare tire installed
for more than 50 miles (80 km) at a max
speed of 50 mph (80 km/h).
WARNING!
A loose tire or jack thrown forward in a collision or hard stop could endanger the
occupants of the vehicle. Always stow the jack parts and the spare tire in the
places provided. Have the deflated (flat) tire repaired or replaced immediately.
Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining lug nuts with the cone shaped end of the nut toward the wheel. Lightly tighten the lug nuts.
WARNING!
To avoid the risk of forcing the vehicle off the jack, do not tighten the lug nuts fully
until the vehicle has been lowered. Failure to follow this warning may result in
personal injury.
3. Lower the vehicle to the ground by turning the jack handle counterclockwise.
4. Finish tightening the lug nuts. Push down on the wrench while at the end of the handle for increased leverage. Tighten the lug nuts in a star pattern until each nut
has been tightened twice. The correct tightness of each lug nut is 130 ft-lbs
(176 N·m). If in doubt about the correct tightness, have them checked with a
torque wrench by your authorized dealer or service station.
NOTE:
For the SRT model the correct wheel nut tightness is 110 ft lbs (149 N·m).
5. After 25 miles (40 km) check the lug nut torque with a torque wrench to ensure that all lug nuts are properly seated against the wheel.
Spare Tire
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JUMP-STARTING
If your vehicle has a discharged battery it can be jump-started using a set of jumper
cables and a battery in another vehicle or by using a portable battery booster pack.
Jump-starting can be dangerous if done improperly so please follow the procedures
in this section carefully.
WARNING!
Do not attempt jump-starting if the battery is frozen. It could rupture or explode
and cause personal injury.
CAUTION!
Do not use a portable battery booster pack or any other booster source with a
system voltage greater than 12 Volts or damage to the battery, starter motor,
alternator or electrical system may occur.
NOTE:
When using a portable battery booster pack follow the manufacturer's operating
instructions and precautions.
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