service DODGE JOURNEY 2020 Workshop Manual

226 SERVICING AND MAINTENANCE
Some conditions can be caused by a faulty
component such as a belt pulley. Belt pulleys
should be carefully inspected for damage and
proper alignment.
Belt replacement on some models requires the
us

e of special tools, we recommend having your
vehicle serviced at an authorized dealer.
BODY LUBRICATION
Locks and all body pivot points, including such
items as seat tracks, door hinge pivot points
and rollers, liftgate, tailgate, decklid, sliding
doors and hood hinges, should be lubricated
periodically with a lithium based grease, such
as Mopar Spray White Lube to ensure quiet,
easy operation and to protect against rust and
wear. Prior to the application of any lubricant,
the parts concerned should be wiped clean to
remove dust and grit; after lubricating, excess
oil and grease should be removed. Particular
attention should also be given to hood latching
components to ensure proper function. When
performing other underhood services, the hood
latch, release mechanism and safety catch
should be cleaned and lubricated.
The external lock cylinders should be lubricated
t w

ice a year, preferably in the Autumn and Spring. Apply a small amount of a high quality
lubricant, such as Mopar Lock Cylinder
Lubricant directly into the lock cylinder.
WINDSHIELD WIPER BLADES
Clean the rubber edges of the wiper blades and
the windshield periodically with a sponge or soft
cloth and a mild nonabrasive cleaner. This will
remove accumulations of salt or road film.
Operation of the wipers on dry glass for long
p
e

riods may cause deterioration of the wiper
blades. Always use washer fluid when using
the wipers to remove salt or dirt from a dry
w i

ndshield.
Avoid using the wiper blades to remove frost or
i c

e from the windshield. Keep the blade rubber
out of contact with petroleum products such as
engine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies
d e

pending on geographical area and frequency
of use. Poor performance of blades may be
present with chattering, marks, water lines or
wet spots. If any of these conditions are
present, clean the wiper blades or replace as
necessary.
Rear Wiper Blade Removal/Installation

1. Lift the pivot cap on the rear wiper arm upward, this will allow the rear wiper blade
to be raised off of the liftgate glass.

Lifting The Pivot Cap

NOTE:
The rear wiper arm cannot be raised fully
u p

ward unless the pivot cap is raised first.
2. Li ft the rear wiper arm upward to raise the
w
iper blade off of the liftgate glass.
1 — Wiper Arm
2 — Pivot Cap

SERVICING AND MAINTENANCE 227
(Continued)
3. Grab the bottom of the wiper blade and rotate it forward to unsnap the blade pivot
pin from the wiper blade holder.

Removing The Wiper Blade

4. I nstall the wiper blade pivot pin into the
w
iper blade holder at the end of the wiper
arm, and firmly press the wiper blade until it
snaps into place.
5. Lower the wiper blade and snap the pivot c
ap into place.
EXHAUST SYSTEM
The best protection against carbon monoxide
entry into the vehicle body is a properly
maintained engine exhaust system.

If you notice a change in the sound of the exhaust
sy

stem; or if the exhaust fumes can be detected
inside the vehicle; or when the underside or rear
of the vehicle is damaged; have an authorized
technician inspect the complete exhaust system
and adjacent body areas for broken, damaged,
deteriorated, or mispositioned parts. Open
seams or loose connections could permit
exhaust fumes to seep into the passenger
compartment. In addition, have the exhaust
system inspected each time the vehicle is raised
for lubrication or oil change. Replace as required.

1 — Wiper Blade
2 — Blade Pivot Pin
3 — Wiper Arm
4 — Wiper Blade Holder
WARNING!

Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless
and odorless. Breathing it can make you
unconscious and can eventually poison you.
To avoid breathing CO, refer to “Safety Tips”
in “Safety” for further information.

A hot exhaust system can start a fire if you
park over materials that can burn. Such
materials might be grass or leaves coming
into contact with your exhaust system.
Do not park or operate your vehicle in areas
w h

ere your exhaust system can contact
anything that can burn.
CAUTION!
The catalytic converter requires the use of
unleaded fuel only. Leaded gasoline will
destroy the effectiveness of the catalyst as
an emissions control device and may seri -
ously reduce engine performance and
c a

use 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 malfunc -
tion, particularly involving engine misfire or
o t

her 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.

WARNING! (Continued)
7

228 SERVICING AND MAINTENANCE
(Continued)

Under normal operating conditions, the catalytic
converter will not require maintenance. However,
it is important to keep the engine properly tuned
to ensure proper catalyst operation and prevent
possible catalyst damage.

NOTE:
Intentional tampering with emissions control
s y

stems can result in civil penalties being
assessed against you.

In unusual situations involving grossly
m a

lfunctioning 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 specifications, should be
obtained immediately.

To minimize the possibility of catalytic converter
d a

mage:
Do not interrupt the ignition when the trans -
mission is in gear and the vehicle is in
m o

tion.
Do not try to start the vehicle by pushing or
towing the vehicle.
Do not idle the engine with any ignition
components disconnected or removed, such
as when diagnostic testing, or for prolonged
periods during very rough idle or malfunc -
tioning operating conditions.
COOLING SYSTEM
Coolant Checks

Check the engine coolant (antifreeze) protection
every 12 months (before the onset of freezing
w e
ather, where applicable). If the engine coolant
(antifreeze) is dirty or rusty in appearance, the
system should be drained, flushed, and refilled
with fresh engine coolant (antifreeze). Check the
front of the A/C condenser for any accumulation
of bugs, leaves, etc. If dirty, clean by gently
spraying water from a garden hose vertically
down the face of the condenser.

Check the coolant recovery bottle tubing for
b r

ittle rubber, cracking, tears, cuts, and
tightness of the connection at the bottle and
radiator. Inspect the entire system for leaks.
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 open a
cooling system pressure cap when the radiator
or coolant bottle is hot.

Keep hands, tools, clothing, and jewelry
away from the radiator cooling fan when
the hood is raised. The fan starts automati -
cally and may start at any time, whether the
e n

gine is running or not.
When working near the radiator cooling fan,
disconnect the fan motor lead or turn the
ignition to the OFF mode. The fan is
temperature controlled and can start at any
time the ignition is in the ON mode.
WARNING!
The warning words “DO NOT OPEN HOT” on
the cooling system pressure cap are a
safety precaution. Never add engine
coolant (antifreeze) when the engine is
overheated. Do not loosen or remove the
cap to cool an overheated engine. Heat
causes pressure to build up in the cooling
system. To prevent scalding or injury, do not
remove the pressure cap while the system
is hot or under pressure.

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)

234 SERVICING AND MAINTENANCE

7. Wipe the dipstick clean and reinsert it until
seated. Then, remove the dipstick and note
the fluid level on both sides. The fluid level
reading is only valid if there is a solid coating
of oil on both sides of the dipstick. Note that
the holes in the dipstick will be full of fluid if
the actual level is at or above the hole.

If the fluid is hot, the fluid level should be
in the crosshatched area marked “HOT”
(between the upper two holes in the
dipstick).
If the fluid is cold, the fluid level should
be between the lower two holes in the
area marked “COLD”.

If the fluid level is low, add fluid through the
d i

pstick tube to bring it to the proper level. Do
not overfill. After adding any quantity of oil
through the dipstick tube, wait at least two
minutes for the oil to fully drain into the trans -
mission before rechecking the fluid level.

NOTE:
If it is necessary to check the transmission
b e

low the operating temperature, the fluid level
should be between the two COLD (lower) holes
on the dipstick with the fluid at approximately
80°F (27°C). If the fluid level is correctly estab -lished at 80°F (27°C), it should be between the
HO

T (upper) reference holes when the transmis -
sion reaches 180°F (82°C). Remember it is
b e

st to check the level at the normal operating
temperature.
8. C heck for leaks. Release the parking brake.
Fluid And Filter Changes
Refer to the “Maintenance Plan” in “Servicing
and Maintenance” for the proper maintenance
intervals.
In addition, change the fluid and filter if the fluid
be

comes contaminated (with water, etc.), or if
the transmission is disassembled for any
reason.
RAISING THE VEHICLE
In the case where it is necessary to raise the
vehicle, go to an authorized dealer or service
station.
TIRES
TIRE SAFETY INFORMATION
Tire safety information will cover aspects of the
following information: Tire Markings, Tire
Identification Numbers, Tire Terminology and
Definitions, Tire Pressures, and Tire Loading.
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 Lubri -
cants” in “Technical Specifications” for
f l

uid specifications.
Dirt and water in the transmission can
cause serious damage. To prevent dirt and
water from entering the transmission after
checking or replenishing fluid, make sure
that the dipstick cap is re-seated properly.

SERVICING AND MAINTENANCE 235
Tire Markings

Tire Markings

NOTE:
P (Passenger) — Metric tire sizing is based on
US design standards. P-Metric tires have the
letter “P” molded into the sidewall preceding
the size designation. Example: P215/65R15
95H.
European — Metric tire sizing is based on
European design standards. Tires designed
to this standard have the tire size molded
into the sidewall beginning with the section
width. The letter "P" is absent from this tire
size designation. Example: 215/65R15 96H.
LT (Light Truck) — Metric tire sizing is based
on US design standards. The size designation
for LT-Metric tires is the same as for P-Metric
tires except for the letters “LT” that are
molded into the sidewall preceding the size
designation. Example: LT235/85R16.
Temporary spare tires are designed for
temporary emergency use only. Temporary
high pressure compact spare tires have the
letter “T” or “S” molded into the sidewall
preceding the size designation. Example:
T145/80D18 103M.
High flotation tire sizing is based on US
design standards and it begins with the tire
diameter molded into the sidewall. Example:
31x10.5 R15 LT.
1 — US DOT Safety Standards
Code (TIN)
2 — Size Designation
3 — Service Description
4 — Maximum Load
5 — Maximum Pressure
6 — Treadwear, Traction and
Temperature Grades
7

244 SERVICING AND MAINTENANCE
Tire Repair
If your tire becomes damaged, it may be
re

paired if it meets the following criteria:
The tire has not been driven on when flat.
The damage is only on the tread section of
your tire (sidewall damage is not repairable).
The puncture is no greater than a ¼ of an
inch (6 mm).
Consult an authorized tire dealer for tire repairs
a n

d additional information.
Damaged Run Flat tires, or Run Flat tires that
h a

ve experienced a loss of pressure should be
replaced immediately with another Run Flat tire
of identical size and service description (Load
Index and Speed Symbol). Replace the tire
pressure sensor as well as it is not designed to
be reused.
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive
50 miles (80 km) at 50 mph (80 km/h) after a
r a

pid loss of inflation pressure. This rapid loss
of inflation is referred to as the Run Flat mode.
A Run Flat mode occurs when the tire inflation
pressure is of/or below 14 psi (96 kPa). Once a
Run Flat tire reaches the run flat mode it has
limited driving capabilities and needs to be
replaced immediately. A Run Flat tire is not
repairable. When a run flat tire is changed after
driving with underinflated tire condition, please
replace the Tire Pressure Monitoring (TPM)
sensor as it is not designed to be reused when
driven under run flat mode 14 psi (96 kPa)
condition.
NOTE:
TPM Sensor must be replaced after driving the
v e

hicle on a flat tire condition.
It is not recommended driving a vehicle loaded
a t

full capacity or to tow a trailer while a tire is in
the run flat mode.
Refer to “Tire Pressure Monitoring” in “Safety”
f o

r further information.
Tire Spinning
When stuck in mud, sand, snow, or ice
conditions, do not spin your vehicle's wheels
above 30 mph (48 km/h) or for longer than
30 seconds continuously without stopping.
Refer to “Freeing A Stuck Vehicle” in “In Case Of
E m

ergency” for further information.
WARNING!

Fast spinning tires can be dangerous. Forces
generated by excessive wheel speeds may
cause tire damage or failure. A tire could
explode and injure someone. Do not spin your
vehicle's wheels faster than 30 mph (48 km/h)
f o

r more than 30 seconds continuously when
you are stuck, and do not let anyone near a
spinning wheel, no matter what the speed.

SERVICING AND MAINTENANCE 245
Tread Wear Indicators
Tread wear indicators are in the original
equipment tires to help you in determining
when your tires should be replaced.

Tire Tread

These indicators are molded into the bottom of
th
e tread grooves. They will appear as bands
when the tread depth becomes a 1/16 of an
inch (1.6 mm). When the tread is worn to the
t r

ead wear indicators, the tire should be
replaced.
Refer to “Replacement Tires” in this section for
f u

rther information.
Life Of Tire
The service life of a tire is dependent upon
varying factors including, but not limited to:
Driving style.

Tire pressure - Improper cold tire inflation pres -
sures can cause uneven wear patterns to
d e

velop across the tire tread. These abnormal
wear patterns will reduce tread life, resulting in
the need for earlier tire replacement.

Distance driven.
Performance tires, tires with a speed rating of
V or higher, and Summer tires typically have
a reduced tread life. Rotation of these tires
per the vehicle scheduled maintenance is
highly recommended. NOTE:

Wheel valve stem must be replaced as well
w h

en installing new tires due to wear and tear
in existing tires.
Keep dismounted tires in a cool, dry place with
a s

little exposure to light as possible. Protect
tires from contact with oil, grease, and gasoline.
Replacement Tires

The tires on your new vehicle provide a balance of
many characteristics. They should be inspected
regularly for wear and correct cold tire inflation
pressures. The manufacturer strongly
recommends that you use tires equivalent to the
originals in size, quality and performance when
replacement is needed. Refer to the paragraph
on “Tread Wear Indicators” in this section.
Refer to the Tire and Loading Information placard
o r

the Vehicle Certification Label for the size
designation of your tire. The Load Index and
Speed Symbol for your tire will be found on the
original equipment tire sidewall.

See the Tire Sizing Chart example found in the
“T
ire Safety Information” section of this manual
for more information relating to the Load Index
and Speed Symbol of a tire.
1 — Worn Tire
2 — New Tire
WARNING!
Tires and the spare tire should be replaced
after six years, regardless of the remaining
tread. Failure to follow this warning can result
in sudden tire failure. You could lose control
and have a collision resulting in serious injury
or death.
7

SERVICING AND MAINTENANCE 251
TIRE ROTATION RECOMMENDATIONS
The tires on the front and rear of your vehicle
operate at different loads and perform different
steering, handling, and braking functions.

For these reasons, they wear at unequal rates.
These effects can be reduced by timely rotation
o f

tires. The benefits of rotation are especially
worthwhile with aggressive tread designs such
as those on all season type tires. Rotation will
increase tread life, help to maintain mud, snow
and wet traction levels, and contribute to a
smooth, quiet ride.
Refer to the “Maintenance Plan” for the proper
m a

intenance intervals. The reasons for any
rapid or unusual wear should be corrected prior
to rotation being performed.
The suggested Front Wheel Drive (FWD) rotation
m e

thod is the “forward cross” shown in the
following diagram. This rotation pattern does
not apply to some directional tires that must not
be reversed.
Tire Rotation (Forward Cross)

DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES
The following tire grading categories
were established by the National
Highway Traffic Safety Administration.
The specific grade rating assigned by the
tire's manufacturer in each category is
shown on the sidewall of the tires on
your vehicle.
All passenger vehicle tires must conform
to

Federal safety requirements in
addition to these grades.
TREADWEAR

The Treadwear grade is a comparative
rating, based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded 150 would wear
on
e and one-half times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly from
the norm due to variations in driving habits,
service practices, and differences in road
characteristics and climate.

TRACTION GRADES
The Traction grades, from highest to
lowest, are AA, A, B, and C. These grades
represent the tire's ability to stop on
wet pavement, as measured under
co
ntrolled conditions on specified
government test surfaces of asphalt and
concrete. A tire marked C may have poor
traction performance.
7