cabin filter CHRYSLER PACIFICA 2021 Owners Manual

82GETTING TO KNOW YOUR VEHICLE
To provide you with maximum comfort in the
Automatic mode during cold start-ups, the blower
fan will remain on low until the engine warms up.
The blower will increase in speed and transition
into Auto mode.
Manual Operation Override
This system offers a full complement of manual
override features. The AUTO symbol in the front
Automatic Temperature Control (ATC) display will
be turned off when the system is being used in the
manual mode.
CLIMATE VOICE COMMANDS
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving
ahead. (If vehicle is equipped with climate control.)
Push the VR button on the steering wheel. After the
beep, say one of the following commands:
“Set driver temperature to 70 degrees ”
“Set passenger temperature to 70 degrees ”
Did you know : Voice Command for Climate may
only be used to adjust the interior temperature of
your vehicle. Voice Command will not work to
adjust the heated seats or steering wheel if
equipped.
OPERATING TIPS
NOTE:Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected with
a high-quality antifreeze coolant to provide proper
corrosion protection and to protect against engine
overheating. OAT coolant (conforming to
MS.90032) is recommended Ú page 382.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling
system is functioning properly and the proper
amount, type, and concentration of coolant is
used. Use of the Air Recirculation mode during
Winter months is not recommended, because it
may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control
system when the vehicle is being stored for an
extended period of time, see Úpage 373.
Window Fogging
Vehicle windows tend to fog on the inside in mild,
rainy, and/or humid weather. To clear the
windows, select Defrost or Mix mode and increase
the front blower speed. Do not use the
Recirculation mode without A/C (Air Conditioning)
for long periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of
the windshield, is free of obstructions such as
leaves. Leaves collected in the air intake may
reduce airflow, and if they enter the plenum, they
could plug the water drains. In Winter months,
make sure the air intake is clear of ice, slush, and
snow.
Cabin Air Filter
The Climate Control system filters out dust and
pollen from the air. Contact an authorized dealer to
service your cabin air filter, and to have it replaced
when needed

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330SERVICING AND MAINTENANCE
Additional Maintenance
Replace engine air cleaner filter. XX X XX
Replace cabin air filter. X X XXX XX
Replace spark plugs.
1X
Replace the front accessory drive belt. X
Flush and replace the engine coolant at 10 years or
150,000 miles (240,000 km) whichever comes first. X
X
Replace PCV valve. X
1. The spark plug change interval is mileage based only; yearly intervals do not apply.
Mileage or time passed (whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
WARNING!
You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the right equipment. If you have
any doubt about your ability to perform a service job, take your vehicle to a competent mechanic.
Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and performance. This could cause
an accident.

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336SERVICING AND MAINTENANCE
Refrigerant Recovery And Recycling —
R–1234yf
R–1234yf Air Conditioning Refrigerant is a
Hydrofluoroolefin (HFO) that is endorsed by the
Environmental Protection Agency and is an
ozone-friendly substance with a low
global-warming potential. It is recommended that
air conditioning service be performed by an
authorized dealer using recovery and recycling
equipment.
NOTE:Use only manufacturer approved A/C system PAG
compressor oil, and refrigerants.
Cabin Air Filter
The cabin air filter is located in the fresh air inlet
behind the glove compartment. Perform the
following procedure to replace the filter:

1. Remove all contents from the glove
compartment.

Glove Compartment

2. Open the glove compartment door partially, leaving extra slack on the glove compartment
tension tether. Detach the glove compartment
tension tether by sliding the black tension
tether clip down, and popping it out of the slot
on the side of the glove compartment door. 3. There are glove compartment travel stops on
either side of the glove compartment door. To
release them, push inward on each travel stop,
and pull the glove compartment door down
until the travel stops pass clear of their
hooking points.
4. Open the glove compartment door as far as possible to gain access to the cabin air filter
compartment cover.

Cabin Air Filter Compartment Cover

WARNING!
Do not remove the cabin air filter while the
vehicle is running, or while the ignition is in the
ACC or ON/RUN mode. With the cabin air filter
removed and the blower operating, the blower
can contact hands and may propel dirt and
debris into your eyes, resulting in personal injury.1 — Glove Compartment Travel Stops
2 — Glove Compartment Tension Tether Clip
1 — Compartment Cover
2 — Compartment Snap

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SERVICING AND MAINTENANCE337
5. Pry up the lid of each individual compartment snap, and detach it from the rest of the snap.
There is a small space on the side of each
snap to use for separating the lid from the
snap. Once detached, remove the rest of the
snap completely from the compartment cover.
6. After removing the snaps, lift up the compartment cover to gain access to the fresh
air inlet.

Fresh Air Inlet
7. Remove the filter cover by prying back each of
the retaining tabs from their hooking points,
and then pulling the filter cover out to expose
the cabin air filter. Remove the air filter by
pulling it straight out of the housing.
8. Install the new air filter with the arrow on the filter pointing toward the floor.
9. Once the filter is replaced, reinstall the filter cover, making sure the retaining tabs are fully
secured into their housings.
10. Close the cabin air filter compartment cover, and reinsert the snaps into their slots. Push
the snap lids until fully attached.
11. Push the glove compartment door to the near closed position to reengage the glove
compartment travel stops. Finally, pull the
glove compartment tension tether clip down
and slide it back into the slot on the side of the
glove compartment door.
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. Use
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
twice 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.
1 — Filter Cover
2 — Retaining Tabs
CAUTION!
The cabin air filter is identified with an arrow to
indicate airflow direction through the filter.
Failure to properly install the filter will result in
the need to replace it more often.
8

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