engine DODGE JOURNEY 2020 Manual Online

SERVICING AND MAINTENANCE 231
Coolant Level
The coolant bottle provides a quick visual
method for determining that the coolant level is
adequate. With the engine idling and warm to
normal operating temperature, the level of the
coolant in the bottle should be between the
“ADD” and “FULL” lines, shown on the bottle.
The radiator normally remains completely full,
so

there is no need to remove the radiator cap
unless checking for coolant freeze point or
replacing engine coolant (antifreeze). Advise
your service attendant of this. As long as the
engine operating temperature is satisfactory,
the coolant bottle need only be checked once a
month. When additional engine coolant
(antifreeze) is needed to maintain the proper
level, it should be added to the coolant bottle.
Do not overfill. See “Adding Coolant” in
“Servicing and Maintenance” for further
information.
Points To Remember
NOTE:
When the vehicle is stopped after a few miles/
k i

lometers of operation, you may observe vapor
coming from the front of the engine compart -
ment. This is normally a result of moisture from
r a

in, snow, or high humidity accumulating on
the radiator and being vaporized when the ther -
mostat opens, allowing hot engine coolant (anti -
freeze) to enter the radiator.
If an examination of your engine compartment
s h

ows no evidence of radiator or hose leaks,
the vehicle may be safely driven. The vapor will
soon dissipate.
Do not overfill the coolant expansion bottle.
Check the coolant freeze point in the radiator
and in the coolant expansion bottle. If engine
coolant (antifreeze) needs to be added, the
contents of the coolant expansion bottle
must also be protected against freezing.
If frequent engine coolant (antifreeze) addi-
tions are required, the cooling system should
b e

pressure tested for leaks.

Maintain engine coolant (antifreeze) concen -
tration at a minimum of 50% OAT coolant
( c

onforming to MS.90032) and distilled water
for proper corrosion protection of your engine
which contains aluminum components.

Make sure that the coolant expansion bottle
overflow hoses are not kinked or obstructed.
Keep the front of the radiator clean. If your
vehicle is equipped with air conditioning,
keep the front of the condenser clean.
Do not change the thermostat for Summer or
Winter operation. If replacement is ever
necessary, install ONLY the correct type ther -
mostat. Other designs may result in unsatis -
factory engine coolant (antifreeze)
p e

rformance, poor gas mileage, and
increased emissions.
7

232 SERVICING AND MAINTENANCE
(Continued)
BRAKE SYSTEM

In order to ensure brake system performance, all
brake system components should be inspected
periodically. Refer to the “Maintenance Plan” in
“Servicing and Maintenance” for the proper
maintenance intervals.

Master Cylinder — Brake Fluid Level Check
Check the fluid level in the master cylinder
immediately if the “Brake Warning Light”
indicates system failure.
Check the fluid level in the master cylinder
wh

en performing underhood services.
Clean the top of the master cylinder area before
r e

moving the cap. If necessary, add fluid to
bring the fluid level up to the requirements
described on the brake fluid reservoir. Overfilling of fluid is not recommended because
i
t

may cause leaking in the system.
Fluid level can be expected to fall as the brake
p a

ds wear. Brake fluid level should be checked
when pads are replaced. However, low fluid
level may be caused by a leak and a checkup
may be needed.
Use only manufacturer's recommended brake
fl
uid. Refer to “Fluids And Lubricants” in
“Technical Specifications” for further
information.WARNING!
Riding the brakes can lead to brake failure
and possibly a collision. Driving with your foot
resting or riding on the brake pedal can result
in abnormally high brake temperatures,
excessive lining wear, and possible brake
damage. You would not have your full braking
capacity in an emergency.
WARNING!

Use only manufacturer's recommended
brake fluid. Refer to “Fluids And Lubricants”
in “Technical Specifications” for further infor-
mation. Using the wrong type of brake fluid
c a

n severely damage your brake system
and/or impair its performance. The proper
type of brake fluid for your vehicle is also
identified on the original factory installed
hydraulic master cylinder reservoir.

To avoid contamination from foreign matter
or moisture, use only new brake fluid or
fluid that has been in a tightly closed
container. Keep the master cylinder reser -
voir cap secured at all times. Brake fluid in
a

open container absorbs moisture from
the air resulting in a lower boiling point.
This may cause it to boil unexpectedly
d u

ring hard or prolonged braking, resulting
in sudden brake failure. This could result in
a collision.
Overfilling the brake fluid reservoir can
result in spilling brake fluid on hot engine
parts, causing the brake fluid to catch fire.
Brake fluid can also damage painted and
vinyl surfaces, care should be taken to
avoid its contact with these surfaces.
Do not allow petroleum based fluid to
contaminate the brake fluid. Brake seal
components could be damaged, causing
partial or complete brake failure. This could
result in a collision.
WARNING! (Continued)

SERVICING AND MAINTENANCE 233
AUTOMATIC TRANSMISSION
Selection Of Lubricant
It is important to use the proper transmission
fluid to ensure optimum transmission
performance and life. Use only the
manufacturer's specified transmission fluid.
Refer to “Fluids And Lubricants” in “Technical
Specifications” for fluid specifications. It is
important to maintain the transmission fluid at
the correct level using the recommended fluid.
NOTE:
No chemical flushes should be used in any
t r

ansmission; only the approved lubricant
should be used.
Special Additives

The manufacturer strongly recommends against
using any special additives in the transmission.
Automatic Transmission Fluid (ATF) is an
engineered product and its performance
may be impaired by supplemental additives.
T h

erefore, do not add any fluid additives to the
transmission. The only exception to this policy is
the use of special dyes for diagnosing fluid leaks.
Avoid using transmission sealers as they may
adversely affect seals.

Fluid Level Check
Use the following procedure to check the
transmission fluid level properly:

1. P ark the vehicle on level ground.

2
. R un the engine at normal idle speed for at
l
east 60 seconds, and leave the engine
running for the rest of this procedure. 3. F
ully apply the parking brake, and press the
b
rake pedal.
4. P lace the gear selector momentarily into
e
ach gear position (allowing time for the
transmission to fully engage in each
position), ending with the transmission in
PARK.
5. W ipe the area around the dipstick clean to
p
revent dirt from entering the transmission.
6. R emove the dipstick and determine if the
f
luid is hot or cold. You can also read the
transmission fluid temperature using the
instrument cluster. Refer to "Instrument
Cluster Display" in "Getting To Know Your
Instrument Panel" for further information.
Hot fluid is approximately 180°F (82°C),
which is the normal operating temperature
after the vehicle is driven at least 15 miles
( 2

4 km). Hot fluid cannot be held
c o

mfortably between the fingertips. Cold
fluid is at a temperature of approximately
80°F (27°C).
CAUTION!

Using a transmission fluid other than the
manufacturer’s recommended fluid may cause
deterioration in transmission shift quality and/
or torque converter shudder, and will require
more frequent fluid and filter changes. Refer to
“Fluids And Lubricants” in “Technical
Specifications” for fluid specifications.

CAUTION!
Do not use chemical flushes in your
transmission as the chemicals can damage
your transmission components. Such damage
is not covered by the New Vehicle Limited
Warranty.
7

256
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA
VEHICLE IDENTIFICATION NUMBER
The Vehicle Identification Number (VIN) is on
the left front corner of the instrument panel and
is visible from outside of the vehicle through the
windshield.

Windshield VIN Location

NOTE:
It is illegal to remove or alter the VIN.
BRAKE SYSTEM
Your vehicle is equipped with dual
hydraulic brake systems. If either of
t h

e two hydraulic systems loses
normal capability, the remaining
system will still function. However, there will
be some loss of overall braking effectiveness.
T h

is will be evident by increased pedal travel
during application and greater pedal force
required to slow or stop the vehicle. In addition,
if the malfunction is caused by a leak in the
hydraulic system, the “Brake Warning Light” will
turn on as the brake fluid level drops in the
master cylinder.
In the event power assist is lost for any reason
( i

.e., repeated brake applications with the
engine off) the brakes will still function.
However, the effort required to brake the
vehicle will be much greater than that required
with the power system operating.
WARNING!
Riding the brakes can lead to brake failure
and possibly a collision. Driving with your
foot resting or riding on the brake pedal can
result in abnormally high brake tempera -
tures, excessive lining wear, and possible
b r

ake damage. You would not have your full
braking capacity in an emergency.
Driving a vehicle with the “Brake Warning
Light” on is dangerous. A significant
decrease in braking performance or vehicle
stability during braking may occur. It will
take you longer to stop the vehicle or will
make your vehicle harder to control. You
could have a collision. Have the vehicle
checked immediately.

TECHNICAL SPECIFICATIONS 257
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to
ensure that the wheel is properly mounted to
the vehicle. Any time a wheel has been removed
and reinstalled on the vehicle, the lug nuts/
bolts should be torqued using a properly
calibrated torque wrench using a high quality six
sided (hex) deep wall socket.
TORQUE SPECIFICATIONS
**Use only authorized dealer recommended
lug nuts/bolts and clean or remove any dirt or
oil before tightening.
Inspect the wheel mounting surface prior to
mo

unting the tire and remove any corrosion or
loose particles.
Wheel Mounting Surface

Tighten the lug nuts/bolts in a star pattern until
ea
ch 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
t o

rque to be sure that all the lug nuts/bolts are
properly seated against the wheel.
FUEL REQUIREMENTS
This engine is designed to meet all
emissions regulations and provide
o p

timum 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”
g a

soline is not required, as it will not provide
any benefit over “Regular” gasoline in these
engines.
Lug Nut/Bolt
T
o

rque **Lug Nut/
Bo
lt Size Lug Nut/Bolt
So
cket Size
100 Ft-Lbs
( 1

35 N·m) M12 x 1.5
19 mm
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.
8

258 TECHNICAL SPECIFICATIONS
While operating on gasoline with an octane
number of 87, 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 your dealer immediately.
Use of gasoline with an octane number lower
than 87 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.
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
r e

commended. Properly blended reformulated
gasoline will provide improved performance
and durability of engine and fuel system
components.
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
de

tergents 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
a g

ents 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.
GASOLINE/OXYGENATE BLENDS
Some fuel suppliers blend unleaded gasoline
with oxygenates such as ethanol.
Problems that result from using gasoline
c o

ntaining 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.
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 driveability 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).

TECHNICAL SPECIFICATIONS 259
(Continued)
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 driveability.
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.
MMT IN GASOLINE
Methylcyclopentadienyl Manganese Tricarbonyl
(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.
FUEL SYSTEM CAUTIONS
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 emissions control system.
An out-of-tune engine or certain fuel or igni -
tion malfunctions can cause the catalytic
c o

nverter to overheat. If you notice a
pungent burning odor or some light smoke,
your engine may be out of tune or malfunc -
tioning and may require immediate service.
C o

ntact an authorized dealer for service
assistance.
8

260 TECHNICAL SPECIFICATIONS
(Continued)
NOTE:
Intentional tampering with the emissions
c o

ntrol system can result in civil penalties being
assessed against you.
CARBON MONOXIDE WARNINGS
The use of fuel additives, which are now
being sold as octane enhancers, is not
recommended. Most of these products
contain high concentrations of methanol.
Fuel system damage or vehicle perfor -
mance problems resulting from the use of
s u

ch fuels or additives is not the responsi -
bility of the manufacturer and may void or
n o

t be covered under the New Vehicle
Limited Warranty.
CAUTION! (Continued)
WARNING!
Carbon monoxide (CO) in exhaust gases is
deadly. Follow the precautions below to
prevent carbon monoxide poisoning:
Do not inhale exhaust gases. They contain
carbon monoxide, a colorless and odorless
gas, which can kill. Never run the engine in
a closed area, such as a garage, and never
sit in a parked vehicle with the engine
running for an extended period. If the
vehicle is stopped in an open area with the
engine running for more than a short
period, adjust the ventilation system to
force fresh, outside air into the vehicle.
Guard against carbon monoxide with
proper maintenance. Have the exhaust
system inspected every time the vehicle is
raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with
all side windows fully open.
WARNING! (Continued)

TECHNICAL SPECIFICATIONS 261
FLUID CAPACITIES
US Metric
Fuel (Approximate)
Front Wheel Drive (FWD) Models 20.5 Gallons77.6 Liters
Engine Oil With Filter
2.4L Engine (SAE 5W-20, API Certified) 4.5 Quarts4.26 Liters
Cooling System*
2.4L Engine and Single or Dual-Zone Climate Control System Mopar Antifreeze/Engine
C o

olant 10 Year/150,000 Mile (240,000 km) Formula 8 Quarts
7.5 Liters
2.4L Engine and Three-Zone Climate Control System Mopar Antifreeze/Engine Coolant
10 Year/150,000 Mile (240,000 km) Formula 10 Quarts
9.5 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
8

262 TECHNICAL SPECIFICATIONS
FLUIDS AND LUBRICANTS
ENGINE
Component Fluid, Lubricant, or Genuine Part
Engine CoolantWe recommend you use Mopar Antifreeze/Coolant 10 Year/150,000 Mile (240,000
km) Organic Additive
T e
chnology (OAT) Formula.
Engine Oil We recommend you use API Certified SAE 5W-20 Engine Oil, meeting the requirements of FCA Material Standard
M
S

-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 We recommend you use Mopar Spark Plugs.
Fuel Selection 87 Octane (R+M)/2, 0-15% Ethanol.