air conditioning CHRYSLER PACIFICA HYBRID 2018 Owners Manual

General Information
The vehicle is also equipped with a Battery Management
System that is designed to:
•Ensure safe operation
• Maximize driving range
• Maximize the life expectancy of the high voltage battery
NOTE:
• During vehicle start up and shut down a clicking noise
may be heard from within the vehicle. When the ignition
is in the ON position, the high voltage battery contactors
inside the battery are closed to make the stored electric-
ity inside available for vehicle use. The clicking noise
heard is the sound of these contactors as they open and
close during normal operation.
• In extreme temperatures, high or low, the High Voltage
Battery may need to be conditioned and therefore may
require the vehicle to be plugged-in. When the vehicle is
not plugged-in, the following message, “Plug In Vehicle
for Battery Conditioning” might appear in the instru-
ment cluster display. When the High Voltage Battery is
not ready to crank the vehicle at start up, due to
conditions including extreme temperatures, the message
“Battery Conditioning Leave Ignition In Run” will be displayed in the instrument cluster display. Keep the
ignition in the ON/RUN position for the battery to
recover. Switch the ignition back to the OFF position
when the message disappears, and then start the vehicle.
When the “Battery Conditioning Leave Ignition in Run”
message is displayed on the instrument cluster display,
do not operate any air conditioning controls.
• Under cold or hot temperatures, while the vehicle is
plugged-in and the ignition is in the OFF position, the
vehicle may wake-up to pre-condition the high voltage
battery for usage.
Battery Conditioning Instrument Cluster Display Message
3
GETTING TO KNOW YOUR VEHICLE 19

IconDescription
Mix Mode
Mix Mode
Air is directed through the floor, defrost, and side window demister outlets. This setting works
best in cold or snowy conditions that require extra heat to the windshield. This setting is good
for maintaining comfort while reducing moisture on the windshield.
Climate Control OFF Button
Press and release this button to turn the Climate Controls off.
Climate Control Functions
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the operator to
manually activate or deactivate the air conditioning sys-
tem. When the air conditioning system is turned on, cool
dehumidified air will flow through the outlets into the
cabin. For improved fuel economy, press the A/C button to
turn off the air conditioning and manually adjust the
blower and airflow mode settings. Also, make sure to select
only Panel, Bi-Level, or Floor modes. NOTE:
•
If fog or mist appears on the windshield or side glass,
select Defrost mode, and increase blower speed if
needed.
• If your air conditioning performance seems lower than
expected, check the front of the A/C condenser (located
in front of the radiator), for an accumulation of dirt or
insects. Clean with a gentle water spray from the front of
the radiator and through the condenser.
3
GETTING TO KNOW YOUR VEHICLE 109

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) with deionized, or dis-
tilled water for proper corrosion protection is recom-
mended.
Winter Operation
To ensure the best possible heater and defroster perfor-
mance, 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
Before you store your vehicle, or keep it out of service (i.e.,
vacation) for two weeks or more, run the air conditioning
system at idle for about five minutes, in fresh air with the blower setting on high. This will ensure adequate system
lubrication to minimize the possibility of compressor dam-
age when the system is started again.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy,
and/or humid weather. To clear the windows, select De-
frost or Mix mode and increase the front blower speed. Do
not use the Recirculation mode without A/C for long
periods, as fogging may occur.
CAUTION!
Failure to follow these cautions can cause damage to
the heating elements:
•
Use care when washing the inside of the rear win-
dow. Do not use abrasive window cleaners on the
interior surface of the window. Use a soft cloth and a
mild washing solution, wiping parallel to the heat-
ing elements. Labels can be peeled off after soaking
with warm water.
• Do not use scrapers, sharp instruments, or abrasive
window cleaners on the interior surface of the win-
dow.
• Keep all objects a safe distance from the window.
118 GETTING TO KNOW YOUR VEHICLE

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
Additional Inspections
Inspect the CV joints. X X X X X X X
Inspect front suspension, boot seals, tie rod ends,
and replace if necessary. XXX X X X X
Inspect the brake linings, parking brake function. X X X X X X X
Inspect front accessory drive belt, tensioner, idler pul-
ley, and replace if necessary. X
Additional Maintenance
Replace engine air cleaner filter. XX X XX
Replace air conditioning/cabin air filter. X X X X X X X
Replace spark plugs.(**) X
Flush and replace the engine, power electronics, and
battery coolant at 10 years or 150,000 miles
(240,000 km), whichever comes first.(***) XX
Inspect and replace PCV valve if necessary. X
8
SERVICING AND MAINTENANCE 433

•Belt broken (note: identify and correct problem before
new belt is installed)
• Noise (objectionable squeal, squeak, or rumble is heard
or felt while drive belt is in operation)
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 use of
special tools, we recommend having your vehicle serviced
at an authorized dealer.
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.
WARNING!
• Use only refrigerants and compressor lubricants ap-
proved by the manufacturer for your air conditioning
(Continued)
WARNING! (Continued)
system. Some unapproved refrigerants are flam-
mable and can explode, injuring you. Other unap-
proved refrigerants or lubricants can cause the sys-
tem to fail, requiring costly repairs. Refer to
Warranty Information Book, located in your owner ’s
information kit, for further warranty information.
• The air conditioning system contains refrigerant un-
der 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.
CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condition-
ing components. Such damage is not covered by the
New Vehicle Limited Warranty.
442 SERVICING AND MAINTENANCE

Refrigerant Recovery And Recycling — R–1234yf
R–1234yf Air Conditioning Refrigerant is a hydrofluo-
roolefin (HFO) that is endorsed by the Environmental
Protection Agency and is an ozone-friendly substance with
a low global-warming potential. The manufacturer recom-
mends that air conditioning service be performed by
authorized dealer using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C system
POE compressor oil, and refrigerants.
Air Conditioning Filter Replacement (Cabin Air
Filter)
Refer to “Scheduled Servicing” in this section for the
proper maintenance intervals.
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. 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.
2. Open the glove compartment door partially, leaving
extra slack on the glove compartment tension tether.
Detach the glove compartment tension tether by slidingGlove Compartment
1 — Glove Compartment Travel Stops
2 — Glove Compartment Tension Tether Clip
8
SERVICING AND MAINTENANCE 443

If an examination of your engine compartment shows 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) additions are
required, the cooling system should be pressure tested
for leaks.
• Maintain coolant (antifreeze) concentration at a mini-
mum of 50% OAT coolant (conforming to MS.90032) and
deionized, or distilled water.
• Use only high purity water such as deionized, or dis-
tilled water when mixing the water/coolant (antifreeze)
solution for the engine, battery or high voltage electron-
ics cooling systems. The use of lower quality water will
reduce the amount of corrosion protection in the cooling
system.
• 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 thermostat. Other designs may result in
unsatisfactory engine coolant (antifreeze) performance,
poor gas mileage, and increased emissions.
• The coolant freeze point in the battery and power
electronics loop should be checked by a dealer as a
special tool is required to remove the cap from those
expansion bottles.
• Electric/Battery coolant system must be serviced by an
authorized dealer. If the coolant level is below what is
specified on the reservoir, contact an authorized dealer
for service. These systems require the use of high purity
water such as deionized, or distilled water when mixing
the water and coolant (antifreeze) solution. The use of
lower quality water will reduce the amount of corrosion
protection in the cooling systems.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically. Refer
458 SERVICING AND MAINTENANCE

WARNING!
The temperature grade for this tire is established for
a tire that is properly inflated and not overloaded.
Excessive speed, under-inflation, or excessive load-
ing, either separately or in combination, can cause
heat buildup and possible tire failure.
STORING THE VEHICLE
If the vehicle should remain stationary for more than a
month, observe the following precautions:
• Park your vehicle in a covered, dry and possibly airy
location the windows open slightly.
• Check that the Electric Park Brake is not engaged.
• Disconnect the negative (-) terminal from the battery
post and be sure that the battery is fully charged. During
storage check battery charge quarterly.
• If you do not disconnect the battery from the electrical
system, check the battery charge every 30 days.
• Clean and protect the painted parts by applying protec-
tive waxes. •
Clean and protect polished metal parts by applying
protective waxes.
• Apply talcum powder to the front and rear wiper blades
and leave raised from the glass.
• Cover the vehicle with an appropriate cover taking care
not to damage the painted surface by dragging across
dirty surfaces. Do not use plastic sheeting which will not
allow the evaporation of moisture present on the surface
of the vehicle.
• Inflate the tires at a pressure of +7.25 psi (+0.5 bar)
higher than recommended on the tire placard and check
it periodically.
• Do not drain the vehicle cooling system.
• Whenever you leave the vehicle is stationary for two
weeks or more, run idle the vehicle for approximately
five minutes, with the air conditioning system on and
high fan speed. This will ensure a proper lubrication of
the system, thus minimizing the possibility of damage to
the compressor when the vehicle is put back into opera-
tion.
• Plug in the vehicle when not using it whenever possible.
8
SERVICING AND MAINTENANCE 485

About Your Brakes........................ .492
Adaptive Cruise Control (ACC) (Cruise Control) . . . .297
Additives, Fuel ........................... .495
Adjust Down .................................73
Forward ................................73
Rearward ...............................73
Up....................................73
AirBag ................................ .231
Air Bag Operation ....................... .233
Air Bag Warning Light .................230, 234
Driver Knee Air Bag ..................... .240
Enhanced Accident Response .............246, 428
Event Data Recorder (EDR) .................428
FrontAirBag .......................... .234
If A Deployment Occurs ....................245
Knee Impact Bolsters ..................... .240
Maintaining Your Air Bag System .............247
Redundant Air Bag Warning Light ............231
Side Air Bags .......................... .240
Transporting Pets ....................... .271
Air Bag Light ...................... .173, 230, 272
Air Bag Maintenance ....................... .247
Air Cleaner, Engine (Engine Air Cleaner Filter) ......440
Air Conditioning Filter ...................119,443 Air Conditioning, Operating Tips
...............118
Air Conditioning, Rear Zone ...................114
Air Conditioning System .....................110
Air Filter ............................... .440
Air Pressure, Tires ......................... .472
Alarm Arm The System ..........................54
Disarm The System ........................54
Alarm (Security Alarm) ..................... .176
Alterations/Modifications, Vehicle ................6
Antifreeze (Engine Coolant) ................454, 498
Disposal .............................. .457
Anti-Lock Brake System (ABS) .................188
Anti-Lock Warning Light .....................177
Ashtray ................................ .149
Assist, Hill Start .......................... .195
Audio
Systems (Radio) ...................... .506
Automatic Dimming Mirror ....................89
Automatic Headlights ........................96
Automatic Temperature Control (ATC) ............110
Automatic Transaxle ....................... .286
Automatic Transmission ..................... .461
Adding Fluid ....................... .461, 501
Fluid Change .......................... .461
Fluid Level Check .....................460, 461
594 INDEX

Starting.............................. .278
Engine Oil Viscosity ........................ .439
Engine Oil Viscosity Chart ....................439
Enhanced Accident Response Feature .........246, 428
Ethanol ................................. .495
Exhaust Gas Caution .....................271, 497
Exhaust System ....................... .271, 451
Exterior Lighting ....................... .93, 388
Exterior Lights ...................93, 274, 384, 388
Filters Air Cleaner ............................ .440
Air Conditioning ......................119,443
Engine Oil ......................... .440, 499
Engine Oil Disposal ...................... .439
Flashers Hazard Warning ........................ .378
Turn Signal ....................93, 182, 274, 387
Flash-To-Pass ........................... .93, 95
Fluid, Brake ............................. .501
Fluid Capacities ........................... .498
Fluid Leaks .............................. .274
Fluid Level Checks Brake ................................ .459
Fluids And Lubricants ...................... .499Fog Lights
......................... .93, 97, 389
Fog Light Service .......................... .389
Folding Rear Seat ...........................68
Forward Collision Warning ....................204
Freeing A Stuck Vehicle ..................... .424
Front Position Light ........................ .388
Fuel ................................... .494
Additives ............................. .495
Clean Air ............................. .494
Ethanol .............................. .495
Filler Cap (Gas Cap) ..................... .367
Gasoline .............................. .494
Materials Added ........................ .495
Methanol ............................. .495
Octane

Rating ....................... .494, 499
Requirements .......................... .494
Specifications .......................... .499
Tank Capacity .......................... .498
Fuses .................................. .390
Garage Door Opener (HomeLink) ............134, 139
Gas Cap (Fuel Filler Cap) .....................367
Gasoline, Clean Air ........................ .494
Gasoline (Fuel) ........................... .494
Gasoline, Reformulated ..................... .494
598 INDEX