fuel DODGE JOURNEY 2014 1.G Service Manual

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light” (MIL). It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
• If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, the
word “gASCAP” will display in the odometer. If this7
MAINTAINING YOUR VEHICLE 547

occurs, tighten the fuel filler cap until a “clicking” sound
is heard and press the TRIP ODOMETER button to turn
off the message. If the problem persists, the message will
appear the next time the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the MIL.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing. Normally, the OBD II system will be ready. The OBD II
system may
notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Cycle the ignition switch to the ON position, but do not crank or start the engine.
NOTE: If you crank or start the engine, you will have to
start this test over.
2. As soon as you cycle the ignition switch to the ON position, you will see the MIL symbol come on as part
of a normal bulb check.
548 MAINTAINING YOUR VEHICLE

CAUTION!(Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of your
vehicle and also allow extended maintenance inter-
vals. Do not use chemical flushes in these compo-
nents as the chemicals can damage your engine,
transmission, power steering or air conditioning.
Such damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed because of
component malfunction, use only the specified
fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to check the engine oil level is about five minutes after a
fully warmed engine is shut off. Checking engine oil level
when the engine is cold will give you an incorrect
reading.
Checking the oil while the vehicle is on level ground and
only when the engine is hot, will improve the accuracy of
the oil level readings. Maintain the oil level between the
range markings on the dipstick. Either the range mark-
ings consist of a crosshatch zone marked SAFE or a
crosshatch zone marked with MIN at the low end of the
range and MAX at the high end of the range. Adding
1.0 qt (1.0 l) of oil when the reading is at the low end of
the range marking will raise the oil level to the high end
of the range marking.
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MAINTAINING YOUR VEHICLE 551

CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is
not covered by the New Vehicle Limited Warranty.
Engine Oil Viscosity — 2.4L Engine
MOPAR® SAE 5W-20 engine oil or equivalent Pennzoil®
or Shell Helix® is recommended for all operating tem-
peratures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
the engine oil filler cap location, refer to “Engine Com-
partment” in “Maintaining Your Vehicle” for further
information.Lubricants that do not have both, the engine oil certifi-
cation mark and the correct SAE viscosity grade number
should not be used.
Engine Oil Viscosity — 3.6L Engine
MOPAR® SAE 5W-20 engine oil approved to Chrysler
Material Standard MS-6395 such as Pennzoil®, Shell
Helix® or equivalent is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Com-
partment” illustration in this section.
NOTE:
MOPAR® SAE 5W-30 engine oil approved to
Chrysler Material Standard MS-6395 such as Pennzoil®,
Shell Helix® or equivalent may be used when SAE 5W-20
engine oil meeting MS-6395 is not available.
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MAINTAINING YOUR VEHICLE 553

CAUTION!
•The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions control
device and may seriously reduce engine perfor-
mance and cause serious damage to the engine.
• Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle. Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE:
Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifica-
tions, should be obtained immediately.
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MAINTAINING YOUR VEHICLE 565

CavityCar-
tridge Fuse Mini-
Fuse Description
F139 40 Amp Green Climate Control
System Blower
F140 30 Amp Pink Power Locks
F141 40 Amp Green Anti-Lock Brake
System
F142 40 Amp Green Glow Plugs – If
Equipped
F143 40 Amp Green Exterior Lights 1
F144 40 Amp Green Exterior Lights 2
F145 30 Amp Pink To Body Computer
– LampCavity Car-
tridge Fuse Mini-
Fuse Description
F146 30 Amp Pink Spare
F147 30 Amp Pink Spare
F148 40 Amp Green Radiator Fan Motor
F149 30 Amp Pink Starter Solenoid
F150 25 Amp
Natural Powertrain Control
Modules
F151 30 Amp Pink Headlamp Washer
Motor – If Equipped
F152 25 Amp
Natural Diesel Fuel Heater –
If Equipped
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CavityCar-
tridge Fuse Mini-
Fuse Description
F153 20 Amp
Yellow Fuel Pump
F156 10 Amp
Red Brake/Electronic
Stability Control Module
F157 10 Amp
Red Power Transfer Unit
Module –
If Equipped
F158 10 Amp
Red Active Hood Mod-
ule – If Equipped
F159 10 Amp
Red Spare
F160 20 Amp
Yellow Interior LightsCavityCar-
tridge Fuse Mini-
Fuse Description
F161 20 Amp
Yellow Horn
F162 40 Amp Red/
20 Amp Lt. Blue Cabin Heater #1/
Vacuum Pump – If Equipped
F163 50 Amp Red Cabin Heater #2 –
If Equipped
F164 25 Amp
Natural Powertrain Auto
Shutdown
F165 20 Amp
Yellow Powertrain Shut-
down
F166 20 Amp
Yellow Spare
592 MAINTAINING YOUR VEHICLE

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
Front Wheel Drive (FWD) Models 20.5 Gallons77.6 Liters
All-Wheel Drive Models 21 Gallons79.8 Liters
Engine Oil With Filter
2.4L Engine (SAE 5W-20, API Certified) 4.5 Quarts4.26 Liters
3.6L Engine (SAE 5W-20, API Certified) 6 Quarts5.6 Liters
Cooling System*
2.4L Engine and Single or Dual-Zone Climate Control System
(MOPAR® Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula)10.7 Quarts 10.1 Liters
2.4L Engine and Three-Zone Climate Control System (MOPAR®
Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula) 11.6 Quarts
11.0 Liters
602 MAINTAINING YOUR VEHICLE

ComponentFluid, Lubricant, or Genuine Part
Engine Oil – 3.6L Engine We recommend you use API Certified SAE 5W-20 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.
Engine Oil Filter We recommend you use MOPAR® Engine Oil Filter.
Spark Plugs – 2.4L Engine We recommend you use MOPAR® Spark Plugs (Gap 0.043 in [1.1 mm])
Spark Plugs – 3.6L Engine We recommend you use MOPAR® Spark Plugs (Gap 0.043 in [1.1 mm])
Fuel Selection 87 Octane
604 MAINTAINING YOUR VEHICLE

MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change indi-
cator message will illuminate. This means that service is
required for your vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely hot or cold ambi-
ent temperatures, and E85 fuel usage will influence when
the “Change Oil” or “Oil Change Required” message is
displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
On Electronic Vehicle Information Center (EVIC)
equipped vehicles, “Oil Change Required” will be dis-
played in the EVIC and a single chime will sound,
indicating that an oil change is necessary.On Non-EVIC equipped vehicles, “Change Oil” will flash
in the instrument cluster odometer and a single chime
will sound, indicating that an oil change is necessary.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
your authorized dealer, the message can be reset by referring
to the steps described under “Electronic Vehicle Information
Center (EVIC)/Oil Change Required” in “Understanding
Your Instrument Panel” or under “Instrument Cluster
Description/Odometer/Trip Odometer” in “Understanding
Your Instrument Panel” for further information.
NOTE:
Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km) or twelve months,
whichever comes first.
Severe Duty All Models
Change Engine Oil at 4000 miles (6,500 km) if the vehicle is
operated in a dusty and off road environment. This type of
vehicle use is considered Severe Duty.
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S608 MAINTENANCE SCHEDULES