296TECHNICAL SPECIFICATIONS
Wheel Mounting Surface
Tighten the lug nuts/bolts in a star pattern until
each nut/bolt has been tightened twice. Ensure
that the socket is fully engaged on the lug nut/bolt
(do not insert it halfway).
Torque Patterns
After 25 miles (40 km) check the lug nut/bolt
torque to be sure that all the lug nuts/bolts are
properly tightened.
FUEL REQUIREMENTS
While operating on gasoline with the required
octane number, hearing a light knocking sound
from the engine is not a cause for concern.
However, if the engine is heard making a heavy
knocking sound, see a dealer immediately. Use of
gasoline with a lower than recommended octane
number can cause engine failure and may void or
not be covered by the New Vehicle Limited
Warranty.
Poor quality gasoline can cause problems such as
hard starting, stalling, and hesitations. If you
experience these symptoms, try another brand of
gasoline before considering service for the vehicle.
3.6L ENGINE
Do not use E-85 flex fuel or ethanol blends greater
than 15% in this engine.
This engine is designed to meet all
emissions regulations and provide
optimum fuel economy and performance
when using high quality unleaded regular
gasoline having a posted octane number of 87 as
specified by the (R+M)/2 method. The use of
higher octane premium gasoline is not required, as
it will not provide any benefit over regular gasoline
in these engines.
REFORMULATED GASOLINE
Many areas of the country require the use of
cleaner burning gasoline referred to as
“reformulated gasoline”. Reformulated gasoline
contains oxygenates and are specifically blended
to reduce vehicle emissions and improve air
quality.
The use of reformulated gasoline is recommended.
Properly blended reformulated gasoline will
provide improved performance and durability of
engine and fuel system components.
WARNING!
To avoid the risk of forcing the vehicle off the
jack, do not tighten the lug nuts/bolts fully until
the vehicle has been lowered. Failure to follow
this warning may result in personal injury.
22_RUVG_OM_EN_USC_t.book Page 296
TECHNICAL SPECIFICATIONS297
GASOLINE/OXYGENATE BLENDS
Some fuel suppliers blend unleaded gasoline with
oxygenates such as ethanol.
Problems that result from using gasoline
containing more than 15% ethanol (E-15) or
gasoline containing methanol are not the
responsibility of the manufacturer and may void or
not be covered under New Vehicle Limited
Warranty.
DO NOT USE E-85 IN NON-FLEX FUEL
V
EHICLES
Non-Flex Fuel Vehicles (FFV) are compatible with
gasoline containing up to 15% ethanol (E-15). Use
of gasoline with higher ethanol content may void
the New Vehicle Limited Warranty.
If a Non-FFV vehicle is inadvertently fueled with
E-85 fuel, the engine will have some or all of these
symptoms:
Operate in a lean mode
OBD II Malfunction Indicator Light on
Poor engine performance
Poor cold start and cold drivability
Increased risk for fuel system component
corrosion
CNG AND LP FUEL SYSTEM
M
ODIFICATIONS
Modifications that allow the engine to run on
Compressed Natural Gas (CNG) or Liquid Propane
(LP) may result in damage to the engine,
emissions, and fuel system components. Problems
that result from running CNG or LP are not the
responsibility of the manufacturer and may void or
not be covered under the New Vehicle Limited
Warranty.
METHYLCYCLOPENTADIENYL
M
ANGANESE TRICARBONYL (MMT) IN
G
ASOLINE
MMT is a manganese-containing metallic additive
that is blended into some gasoline to increase
octane. Gasoline blended with MMT provides no
performance advantage beyond gasoline of the
same octane number without MMT. Gasoline
blended with MMT reduces spark plug life and
reduces emissions system performance in some
vehicles. The manufacturer recommends that
gasoline without MMT be used in your vehicle. The
MMT content of gasoline may not be indicated on
the gasoline pump; therefore, you should ask your
gasoline retailer whether the gasoline contains
MMT. MMT is prohibited in Federal and California
reformulated gasoline.
CAUTION!
DO NOT use E-85, gasoline containing methanol,
or gasoline containing more than 15% ethanol
(E-15). Use of these blends may result in starting
and drivability problems, damage critical fuel
system components, cause emissions to exceed
the applicable standard, and/or cause the
Malfunction Indicator Light to illuminate. Please
observe pump labels as they should clearly
communicate if a fuel contains greater than
15% ethanol (E-15).
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298TECHNICAL SPECIFICATIONS
(Continued)
MATERIALS ADDED TO FUEL
Besides using unleaded gasoline with the proper
octane rating, gasolines that contain detergents,
corrosion and stability additives are
recommended. Using gasolines that have these
additives will help improve fuel economy, reduce
emissions, and maintain vehicle performance.Designated TOP TIER Detergent
Gasoline contains a higher level of
detergents to further aide in minimizing
engine and fuel system deposits. When
available, the usage of TOP TIER Detergent
gasoline is recommended. Visit
www.toptiergas.com for a list of TOP TIER
Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning agents
should be avoided. Many of these materials
intended for gum and varnish removal may contain
active solvents or similar ingredients. These can
harm fuel system gasket and diaphragm materials.
FUEL SYSTEM CAUTIONS
NOTE:Intentional tampering with the emissions control
system can result in civil penalties being assessed
against you.
CAUTION!
Follow these guidelines to maintain your
vehicle’s performance:
The use of leaded gasoline is prohibited by
Federal law. Using leaded gasoline can impair
engine performance and damage the emis -
sions control system.
An out-of-tune engine or certain fuel or ignition
malfunctions can cause the catalytic
converter to overheat. If you notice a pungent
burning odor or some light smoke, your engine
may be out of tune or malfunctioning and may
require immediate service. Contact an autho -
rized dealer for service assistance.
The use of fuel additives, which are now being
sold as octane enhancers, is not recom -
mended. Most of these products contain high
concentrations of methanol. Fuel system
damage or vehicle performance problems
resulting from the use of such fuels or addi -
tives is not the responsibility of the manufac-
turer and may void or not be covered under
the New Vehicle Limited Warranty.
CAUTION!
22_RUVG_OM_EN_USC_t.book Page 298
300TECHNICAL SPECIFICATIONS
CHASSIS FLUIDS AND LUBRICANTS
Engine Oil Filter We recommend you use a Mopar® Engine Oil Filter. If a Mopar® Engine Oil
Filter is unavailable only use filters that meet or exceed SAE/USCAR-36 Filter
Performance Requirements.
Fuel Selection – 3.6L Engine 87 Octane (R+M)/2 Method, 0-15% ethanol (Do not use E-85).
ComponentFluid, Lubricant, or Genuine Part
CAUTION!
Mixing of engine coolant (antifreeze) other than specified Organic Additive Technology (OAT) engine coolant (antifreeze), may result in engine damage and
may decrease corrosion protection. Organic Additive Technology (OAT) engine coolant is different and should not be mixed with Hybrid Organic Additive Tech -
nology (HOAT) engine coolant (antifreeze) or any “globally compatible” coolant (antifreeze). If a non-OAT engine coolant (antifreeze) is introduced into the
cooling system in an emergency, the cooling system will need to be drained, flushed, and refilled with fresh OAT coolant (conforming to MS.90032), by an
authorized dealer as soon as possible.
Do not use water alone or alcohol-based engine coolant (antifreeze) products. Do not use additional rust inhibitors or antirust products, as they may not be
compatible with the radiator engine coolant and may plug the radiator.
This vehicle has not been designed for use with propylene glycol-based engine coolant (antifreeze). Use of propylene glycol-based engine coolant (antifreeze)
is not recommended.
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission Use only Mopar® ZF 8 & 9 Speed ATF Automatic Transmission Fluid, or
equivalent.
Failure to use the correct fluid may affect the function or performance of your
transmission.
Brake Master Cylinder We recommend you use Mopar® DOT 3 Brake Fluid, SAE J1703 should be
used.
22_RUVG_OM_EN_USC_t.book Page 300
307
Disposal Antifreeze (Engine Coolant)
........................260Door Ajar.................................................... 96, 97Door Ajar Light........................................... 96, 97Driver’s Seat Back Tilt................................ 27, 28DrivingThrough Flowing, Rising, Or Shallow Standing Water
......................................138
E
Electric Brake Control System.........................159Anti-Lock Brake System..............................158Traction Control System..............................163Electric Parking Brake..................................... 109Electric Remote Mirrors.................................... 49Electronic Stability Control (ESC).....................160Electronic Throttle Control Warning Light.......... 96Emergency Braking......................................... 170Emergency Gas Can Refueling........................236Emergency, In Case OfHazard Warning Flasher............................. 217Jacking.............................................. 220, 223Jump Starting............................................. 234Overheating................................................237Towing........................................................240Emission Control System Maintenance...........103Engine.............................................................247Air Cleaner..................................................250Block Heater............................................... 108Break-In Recommendations.......................108
Checking Oil Level...................................... 248Compartment............................................. 247Compartment Identification....................... 247Coolant (Antifreeze).................................... 299Cooling....................................................... 258Exhaust Gas Caution.................................. 216Fails To Start.............................................. 107Flooded, Starting........................................ 107Fuel Requirements..................................... 296Oil...................................................... 249, 299Oil Filler Cap............................................... 247Oil Filter...................................................... 250Oil Selection...................................... 249, 299Oil Synthetic............................................... 250Overheating................................................ 237Starting...................................................... 104Enhanced Accident Response
Feature.................................................. 195, 242Ethanol........................................................... 297Exhaust Gas Cautions..................................... 216Exhaust System..................................... 216, 256Exterior Lighting....................................... 54, 274Exterior Lights........................ 54, 215, 272, 274
F
FiltersAir Cleaner
.................................................. 250Air Conditioning................................... 66, 252Engine Oil.......................................... 250, 299Engine Oil Disposal.................................... 250
FlashersHazard Warning.......................................... 217Turn Signals...................... 54, 101, 215, 274Flash-To-Pass............................................. 54, 55Flat Tire Changing........................ 220, 275, 286Flat Tire Stowage......................... 228, 275, 286Flooded Engine Starting..................................107Fluid Capacities...............................................299Fluid Leaks...................................................... 215Fluid Level ChecksBrake.......................................................... 261Engine Oil...................................................248Fluid, Brake.....................................................300Fog Lights................................................... 54, 56Fold In Floor (Stow ‘n Go) Seating..................... 36Fold-Flat Seats.................................................. 27Forward Collision Warning............................... 168Freeing A Stuck Vehicle...................................239Front Position Light.........................................274Fuel.................................................................296Additives.....................................................298Clean Air.....................................................296Ethanol.......................................................297Filler Cap (Gas Cap).................................... 127Gasoline.....................................................296Materials Added.........................................298Methanol.................................................... 297Octane Rating................................... 296, 299Requirements.............................................296Specifications.............................................299
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309
Bulb Replacement
............................ 272, 274Cruise......................................................... 101Daytime Running.......................................... 54Dimmer Switch, Headlight............................ 54Engine Temperature Warning....................... 97Exterior............................................. 215, 274Fog................................................................ 56Headlights............................................. 54, 55High Beam/Low Beam Select....................... 54Instrument Cluster........................................ 54Intensity Control............................................ 58Interior.......................................................... 57Lights On Reminder............................... 54, 56Malfunction Indicator (Check Engine)........... 99Parade Mode (Daytime Brightness).............. 58Park............................................................101Passing.................................................. 54, 55Reading........................................................ 57Seat Belt Reminder....................................... 97Security Alarm............................................... 98Service........................................................272Side Marker................................................274Traction Control..........................................162Turn Signals...................... 54, 101, 215, 274Warning Instrument Cluster Descriptions........................ 97, 101Load Floor, Cargo.............................................. 77Load Shed Battery Saver Mode......................... 93Load Shed Battery Saver On............................. 93Load Shed Electrical Load Reduction................ 93
Load Shed Intelligent Battery Sensor................93Loading Vehicle....................................... 77, 128Tires........................................................... 279Low Tire Pressure System............................... 171Lubrication, Body............................................ 253Lug Nuts......................................................... 295Luggage Carrier.................................................77
M
Maintenance Free Battery.............................. 248Maintenance Schedule................................... 243Malfunction Indicator Light
(Check Engine)........................................ 99, 103ManualPark Release.............................................. 238Service....................................................... 304Map/Reading Lights..........................................57Marker Lights, Side......................................... 274Media Hub.........................................................69Memory Seat.....................................................49Methanol........................................................ 297Mini-Trip Computer............................................94Mirrors...............................................................48Automatic Dimming.......................................48Electric Remote.............................................49Exterior Folding.............................................50Heated..........................................................48Outside...................................................48, 49Rearview............................................. 48, 217Vanity............................................................48
Modifications/AlterationsVehicle............................................................ 8Monitor, Tire Pressure System........................171Mopar Parts.................................................... 303MP3 Control...................................................... 69Multi-Function Control Lever............................. 54
N
New Vehicle Break-In Period........................... 108
O
Occupant Restraints.......................................174Octane Rating, Gasoline (Fuel).............. 296, 299Oil Change Indicator.......................................... 87Reset............................................................ 87Oil Filter, Change.............................................250Oil Filter, Selection.......................................... 250Oil Pressure Light.............................................. 97Oil, Engine............................................. 249, 299Capacity...................................................... 299Checking.....................................................248Dipstick.......................................................248Disposal...................................................... 250Filter................................................. 250, 299Filter Disposal.............................................250Identification Logo...................................... 249Materials Added To.....................................250Pressure Warning Light................................. 97Recommendation............................. 249, 299Synthetic.....................................................250
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