2022 DODGE DURANGO air filter

264SERVICING AND MAINTENANCE
Engine Air Cleaner Filter Inspection and
Replacement
Inspect engine air cleaner filter for dirt and/or
debris. If you find evidence of either dirt or debris,
change the engine air cleaner filter.
Engine Air Cleaner Filter Removal

1. Release the spring clips from the engine air
cleaner filter cover.

Engine Air Cleaner Filter Cover

2. Lift the engine air cleaner filter cover to access the engine air cleaner filter.
3. Remove the engine air cleaner filter from the housing assembly.
Engine Air Cleaner Filter Assembly

Engine Air Cleaner Filter Installation
NOTE:Inspect and clean the housing if significant dirt or
debris is present before replacing the engine air
cleaner filter.

1. Install the engine air cleaner filter into the housing assembly with the engine air cleaner
filter inspection surface facing downward.

2. Install the engine air cleaner filter cover onto the housing assembly locating tabs.
3. Latch the spring clips and lock the engine air cleaner filter cover to the housing assembly.
AIR CONDITIONER MAINTENANCE
For best possible performance, your air conditioner
should be checked and serviced by an authorized
dealer at the start of each warm season. This
service should include cleaning of the condenser
fins and a performance test. Drive belt tension
should also be checked at this time.
1 — Engine Air Cleaner Filter Cover
2 — Spring Clips
1 — Engine Air Cleaner Filter Cover
2 — Engine Air Cleaner Filter
WARNING!
Use only refrigerants and compressor lubri -
cants approved by the manufacturer for your
air conditioning system. Some unapproved
refrigerants are flammable and can explode,
injuring you. Other unapproved refrigerants or
lubricants can cause the system to fail,
requiring costly repairs. Refer to Warranty
Information Book, for further warranty infor -
mation.
The air conditioning system contains refrig -
erant under high pressure. To avoid risk of
personal injury or damage to the system,
adding refrigerant or any repair requiring lines
to be disconnected should be done by an
experienced technician.

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SERVICING AND MAINTENANCE265
Refrigerant Recovery And Recycling
R-134a — If Equipped
R-134a Air Conditioning Refrigerant is a Hydrofluo -
rocarbon (HFC) that is an ozone-friendly
substance. The manufacturer recommends that
air conditioning service be performed by an
authorized dealer or other service facilities using
recovery and recycling equipment.
NOTE:Use only the manufacturer approved A/C system
PAG compressor oil and refrigerants.
Refrigerant Recovery And Recycling
R-1234yf — If Equipped
R-1234yf Air Conditioning Refrigerant is a Hydroflu -
oroolefin (HFO) that is endorsed by the
Environmental Protection Agency and is an
ozone-friendly substance with a low
global-warming potential. The manufacturer
recommends that air conditioning service be
performed by an authorized dealer using recovery
and recycling equipment.
NOTE:Use only the manufacturer approved A/C system
PAG compressor oil, and refrigerants.
Cabin Air Filter
For the proper maintenance intervals Úpage 256. The cabin air filter is located in the fresh air inlet
behind the glove compartment. Perform the
following procedure to replace the filter:

1. Open the glove compartment and remove all
contents.

Glove Compartment

2. There are glove compartment travel stops on both sides of the glove compartment door.
Partially close the glove compartment door
and push inward to release the glove
compartment travel stop on one side and
repeat this procedure for the opposite side.
CAUTION!
Do not use chemical flushes in your air
conditioning system as the chemicals can
damage your air conditioning components. Such
damage is not covered by the New Vehicle
Limited Warranty.
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
3 — Glove Compartment Door
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266SERVICING AND MAINTENANCE
3. Pull the right hand side of the glove compartment door toward the rear of the
vehicle to disengage the glove compartment
door from its hinges.
NOTE:When disengaging the glove compartment door
from its hinges, there will be some resistance.
4. With the glove compartment door loose, remove the glove compartment tension tether
and tether clip by sliding the clip toward the
face of the glove compartment door and lifting
the clip out of glove compartment door.

Right Side Of Glove Compartment
5. Remove the filter cover by disengaging the
retaining tab and mid way snap that secures
the filter cover to the HVAC housing. Disengage
the mid way snap by pulling the door outward.
Unhinge the filter cover on the right side to fully
remove the cover.

Cabin Air Filter Cover

6. Remove the cabin air filter by pulling it straight out of the housing. 7. Install the cabin air filter with the arrow on the
filter pointing toward the floor. When installing
the filter cover, make sure the retaining tabs
fully engage the cover.
8. Reinstall the glove compartment door on the door hinge and reattach the tension tether by
inserting the tether clip in the glove
compartment and sliding the clip away from
the face of the glove compartment door.
9. Push the door to the near closed position to reengage the glove compartment travel stops.
NOTE:Ensure the glove compartment door hinges and
glove compartment travel stops are fully engaged.
1 — Glove Compartment Tension Tether
2 — Glove Compartment Door
1 — Retaining Tab
2 — Mid Way Snap
3 — Filter Cover Hinge
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.

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SERVICING AND MAINTENANCE275
AUTOMATIC TRANSMISSION
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. Therefore, do
not add any fluid additives to the transmission.
Avoid using transmission sealers as they may
adversely affect seals.
Fluid Level Check
The fluid level is preset at the factory and does not
require adjustment under normal operating
conditions. Routine fluid level checks are not
required; therefore the transmission has no
dipstick. An authorized dealer can check your
transmission fluid level using special service tools. If you notice fluid leakage or transmission
malfunction, visit an authorized dealer
immediately to have the transmission fluid level
checked. Operating the vehicle with an improper
fluid level can cause severe transmission damage.
Fluid And Filter Changes
Under normal operating conditions, the fluid
installed at the factory will provide satisfactory
lubrication for the life of the vehicle.
Routine fluid and filter changes are not required.
However, change the fluid and filter if the fluid
becomes contaminated (with water, etc.), or if the
transmission is disassembled for any reason.
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 reservoir cap secured at
all times. Brake fluid in an open container
absorbs moisture from the air resulting in a
lower boiling point. This may cause it to boil
unexpectedly during 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 contam
-
inate the brake fluid. Brake seal components
could be damaged, causing partial or
complete brake failure. This could result in
a collision.
WARNING!
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.
CAUTION!
If a transmission fluid leak occurs, visit an
authorized dealer immediately. Severe
transmission damage may occur. An authorized
dealer has the proper tools to adjust the fluid
level accurately.
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317
INDEX
A
About Your Brakes......................................... 307Adaptive Cruise Control (ACC)
(Cruise Control).................................... 116, 118Adding Engine Coolant (Antifreeze)............... 273Adding Fuel.................................................... 137Additives, Fuel............................................... 309AdjustDown.................................................... 34, 35Forward................................................ 34, 35Rearward.............................................. 34, 35Up......................................................... 34, 35Air BagAir Bag Operation...................................... 206Air Bag Warning Light...................... 204, 207Driver Knee Air Bag................................... 211Enhanced Accident Response......... 214, 254Event Data Recorder (EDR)....................... 254Front Air Bag............................................. 207If Deployment Occurs................................ 213Knee Impact Bolsters................................ 211Maintaining Your Air Bag System.............. 215Maintenance............................................. 215
Redundant Air Bag Warning Light............. 205Side Air Bags............................................ 211Transporting Pets..................................... 232Air Bag Light.................................. 89, 204, 232Air Cleaner, Engine
(Engine Air Cleaner Filter)............................. 263Air Conditioner Maintenance........................ 264Air Conditioner Refrigerant.................. 264, 265Air Conditioner System................................. 264Air ConditioningRear............................................................. 59Air Conditioning Filter.................... 61, 264, 265Air Conditioning System................................... 60Air Conditioning, Operating Tips....................... 61Air Filter........................................................ 263Air PressureTires......................................................... 293AlarmArm The System................................... 21, 22Disarm The System..................................... 21Rearm The System...................................... 22Security Alarm............................................. 92Alarm SystemSecurity Alarm............................................. 21
All Wheel Drive (AWD)................................... 109Alterations/ModificationsVehicle.........................................................10Antifreeze (Engine Coolant).................. 272, 311Disposal.................................................... 273Anti-Lock Brake System (ABS)....................... 182Anti-Lock Warning Light...................................92Assist, Hill Start............................................. 186Audio Systems (Radio).................................. 156Auto Down Power Windows..............................70Automatic Headlights.......................................49Automatic High Beams.....................................48Automatic Temperature Control (ATC)..............60Automatic Transmission......................... 99, 105Adding Fluid.............................................. 275Fluid And Filter Change............................. 275Fluid Change............................................. 275Fluid Level Check...................................... 275Fluid Type........................................ 276, 312Special Additives...................................... 275Automatic Transmission Limp Home Mode... 108Auxiliary Driving Systems.............................. 188Auxiliary Electrical Outlet (Power Outlet)..........66Auxiliary Power Outlet......................................66Axle Fluid....................................................... 31211

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319
Disabled Vehicle Towing
................................ 253Disposal Antifreeze (Engine Coolant)....................... 273Door Ajar................................................... 90, 91Door Ajar Light.......................................... 90, 91Door Locks............................................... 22, 25Child-Protection Door Lock — Rear Doors.... 25Doors............................................................... 22Driver’s Seat Back Tilt..................................... 29Driving........................................................... 153
E
Economy (Fuel) Mode.................................... 105Electric Brake Control System....................... 183Anti-Lock Brake System............................. 182Electronic Roll Mitigation................. 184, 187Electric Remote Mirrors................................... 42Electrical Outlet, Auxiliary (Power Outlet)......... 66Electronic Speed Control (Cruise Control)...... 117Electronic Stability Control (ESC)...................184Electronic Throttle Control Warning Light........ 91Electronically Shifted Transfer Case.............. 109Emergency Gas Can Refueling...................... 248Emergency, In Case OfFreeing Vehicle When Stuck...................... 252Hazard Warning Flasher............................ 235Jacking...................................................... 239Jump Starting............................................ 246
Emission Control System Maintenance........... 98Engine........................................................... 259Air Cleaner................................................ 263Break-In Recommendations..................... 102Checking Oil Level.................................... 261Compartment.................................. 259, 260Compartment Identification............. 259, 260Cooling..................................................... 272Exhaust Gas Caution................................ 234Fails To Start............................................ 102Flooded, Starting...................................... 102Fuel Requirements.......................... 308, 311Jump Starting........................................... 246Oil.................................................... 262, 311Oil Filler Cap............................................. 259Oil Filter.................................................... 263Oil Selection........................... 262, 311, 312Oil Synthetic............................................. 263Starting........................................................ 99Enhanced Accident
Response Feature............................... 214, 254Ethanol......................................................... 309Exhaust Gas Cautions................................... 234Exhaust System................................... 234, 271Exterior Lights............................... 47, 234, 284
F
FiltersAir Cleaner
................................................ 263Air Conditioning........................ 61, 264, 265Engine Oil................................................. 263Engine Oil Disposal................................... 263Flashers........................................................ 235Hazard Warning........................................ 235Turn Signals.............................. 96, 234, 285Flash-To-Pass...................................................49Flooded Engine Starting................................ 102Fluid Capacities............................................ 311Fluid Leaks.................................................... 234Fluid Level ChecksBrake........................................................ 274Engine Oil................................................. 261Fluids And Lubricants.................................... 312Fog Lights..................................................... 285Fog Lights, Service........................................ 285Fold-Flat Seats.................................................29Folding Rear Seats...........................................31Forward Collision Warning............................ 191Four-Way Hazard Flasher.............................. 235Freeing A Stuck Vehicle................................. 252Front Axle (Differential)................................. 276
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