2019 CHRYSLER PACIFICA radiator

•Mix a minimum solution of 50% OAT engine coolant
that meets the requirements of FCA Material Standard
MS.90032 and distilled water. Use higher concentrations
(not to exceed 70%) if temperatures below 34°F (37°C)
are anticipated. Please contact an authorized dealer for
assistance.
• Use only high purity water such as distilled or deionized
water when mixing the water/engine coolant (anti-
freeze) solution. The use of lower quality water will
reduce the amount of corrosion protection in the engine
cooling system.
NOTE:
• It is the owner’s responsibility to maintain the proper
level of protection against freezing according to the
temperatures occurring in the area where the vehicle is
operated.
• Some vehicles require special tools to add coolant prop-
erly. Failure to fill these systems properly could lead to
severe internal engine damage. If any coolant is needed
to be added to the system, please contact a local autho-
rized dealer.
•
Mixing engine coolant (antifreeze) types is not recom-
mended and can result in cooling system damage. If HOAT and OAT coolant are mixed in an emergency, have a
authorized dealer drain, flush, and refill with OAT coolant
(conforming to MS.90032) as soon as possible.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
expansion bottle/recovery tank if so equipped.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•
Do not open hot engine cooling system. Never add
engine coolant (antifreeze) when the engine is over-
heated. 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.
• Do not use a pressure cap other than the one speci-
fied for your vehicle. Personal injury or engine
damage may result.
8
SERVICING AND MAINTENANCE 533

Disposal Of Used Coolant
Used ethylene glycol-based coolant (antifreeze) is a regu-
lated substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals or children,
do not store ethylene glycol-based coolant in open contain-
ers or allow it to remain in puddles on the ground. If
ingested by a child or pet, seek emergency assistance
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant expansion bottle provides a quick visual
method for determining that the coolant level is adequate.
With the engine off and cold, the level of the coolant
(antifreeze) in the bottle should be between the “MAX” and
“MIN” lines marked on the bottle.
As long as the engine operating temperature is satisfactory,
the coolant bottle need only be checked once a month.
When additional coolant (antifreeze) is needed to maintain
the proper level, it should be added to the coolant bottle.
Do not overfill.
See an authorized dealer for service.
Points To Remember
NOTE:When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is normally
a result of moisture from rain, snow, or high humidity
accumulating on the radiator and being vaporized when
the thermostat opens, allowing hot engine coolant (anti-
freeze) to enter the radiator.
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 engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
534 SERVICING AND MAINTENANCE

MS.90032) and distilled water for proper corrosion pro-
tection of your engine which contains aluminum com-
ponents.
• 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.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically. Refer
to the “Maintenance Plan” in this section for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and possi-
bly 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.
Brake Master Cylinder
The fluid in the master cylinder should be checked when
performing under hood services or immediately if the
“Brake Warning Light” is illuminated.
Be sure to clean the top of the master cylinder area before
removing the cap. If necessary, add fluid to bring the fluid
level up to the requirements described on the brake fluid
reservoir. With disc brakes, fluid level can be expected to
fall as the brake pads 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 fluid. Refer
to “Fluids And Lubricants” in “Technical Specifications”
for further information.
8
SERVICING AND MAINTENANCE 535

ComponentFluid, Lubricant, or Genuine Part
Spark Plugs We recommend you use Mopar Spark Plugs.
Fuel Selection – 3.6L Engine 87 Octane, 0-15% Ethanol (Do not use E-85).
CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine dam-
age and may decrease corrosion protection. Organic
Additive Technology (OAT) engine coolant is differ-
ent and should not be mixed with Hybrid Organic
Additive Technology (HOAT) engine coolant (anti-
freeze) or any “globally compatible” coolant (anti-
freeze). If a non-OAT engine coolant (antifreeze) is
introduced into the cooling system in an emergency,
the cooling system will need to be drained, flushed,
and refilled with fresh OAT coolant (conforming to
MS.90032), by an authorized dealer as soon as pos-
sible.
(Continued)
CAUTION! (Continued)
•Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant and
may plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (anti-
freeze) is not recommended.
578 TECHNICAL SPECIFICATIONS

Automatic Headlights........................99
Automatic Temperature Control (ATC) ...........135
Automatic Transaxle ....................... .333
Automatic Transmission ..................... .335
Adding Fluid ....................... .537, 579
Fluid And Filter Change ...................537
Fluid Change .......................... .537
Fluid Level Check .....................536, 537
Fluid Type ......................... .536, 579
Special Additives ........................ .537
AUXCord .............................. .640
Auxiliary Electrical Outlet (Power Outlet) .........174
Axle Lubrication .......................... .579
Back-Up Camera .......................... .416
Battery .............................. .207, 515
Charging System Light ....................207
Jump Starting .......................... .495
Keyless Key Fob Replacement ................24
Battery Saver Feature ....................... .101
Belts, Seat ............................... .312
Blind Spot Monitoring ...................... .229
Body Mechanism Lubrication ..................523
B-Pillar Location .......................... .544
Brake Assist System ........................ .222Brake Control System, Electronic
................221
Brake Fluid .............................. .579
Brake System ......................... .535, 570
Anti-Lock (ABS) ........................ .570
Fluid Check ........................ .535, 579
Master Cylinder ........................ .535
Parking .............................. .328
Warning Light .......................... .205
Brake/Transmission Interlock ..................334
Brightness, Interior Lights ....................103
Bulb Replacement ...................... .449, 453
Bulbs,

Light ....................... .315, 449, 453
Camera ................................ .416
Camera, Rear ......................... .416, 419
Capacities, Fluid .......................... .576
Caps, Filler Fuel .............................. .422, 499
Oil (Engine) ........................... .513
Radiator (Coolant Pressure) .................533
Carbon Monoxide Warning ................312, 576
Cargo Vehicle Loading ......................... .152
Cargo Area Cover ......................... .152
12
INDEX 701

Cargo CompartmentLuggage Carrier ........................ .180
Cargo Load Floor ......................... .152
Cargo Tie-Downs .......................... .152
Car Washes .............................. .564
Cellular Phone ........................... .673
Center High Mounted Stop Light ...............455
Certification Label ......................... .424
Chains, Tire ............................. .559
Change Oil Indicator ....................... .194
Changing A Flat Tire .....................466, 538
Charging Wireless .............................. .177
Chart, Tire Sizing .......................... .540
Check Engine Light (Malfunction Indicator Light). . . .217
Checking Your Vehicle For Safety ...............311
Checks, Safety .............................311
Child Restraint ........................... .283
Child Restraints Booster Seats ........................... .287
Center Seat LATCH ...................... .298
Child Seat Installation ..................301, 305
How To Stow An unused ALR Seat Belt ........300
Infant And Child Restraints .................285
Lower Anchors And Tethers For Children .......289Older Children And Child Restraints
...........286
Seating Positions ........................ .288
Using The Top Tether Anchorage .............307
Cigar Lighter ............................ .179
Clean Air Gasoline ........................ .573
Cleaning Wheels ............................... .558
Climate Control ........................... .108
Automatic ......................... .121, 122
Manual ............................... .108
Rear ..............................118,131
Coat Hook .............................. .173
Cold Weather Operation ..................... .326
Compact

Disc (CD) Maintenance ................692
Compact Spare Tire ........................ .556
Computer, Trip/Travel ...................... .204
Contract, Service .......................... .696
Cooling Pressure Cap (Radiator Cap) ............533
Cooling System ........................... .530
Adding Coolant (Antifreeze) .................532
Coolant Level .......................... .534
Cooling Capacity ........................ .576
Disposal Of Used Coolant ..................534
Drain, Flush, And Refill ....................531
Inspection ......................... .531, 534
702 INDEX

Points To Remember..................... .534
Pressure Cap ........................... .533
Radiator Cap .......................... .533
Selection Of Coolant (Antifreeze) .......531, 576, 577
Corrosion Protection ....................... .563
Cruise Control (Speed Control) .................348
Cruise Light .......................... .214, 215
Customer Assistance ....................... .694
Cybersecurity ............................ .585
Daytime Brightness, Interior Lights ..............104
Daytime Running Lights ......................97
Dealer Service ............................ .516
Defroster, Windshield ....................... .313
Delay (Intermittent) Wipers ...................105
Diagnostic System, Onboard ...................216
Dimmer Switch Headlight ...............................97
Dipsticks Oil (Engine) ........................... .514
Disable Vehicle Towing ..................... .503
Disposal Antifreeze (Engine Coolant) .................534
Disturb ................................. .687
Door Ajar ............................ .206, 208Door Ajar Light
....................... .206, 208
Drag And Drop Menu ...................... .584
Driver ’s Seat Back Tilt ........................50
Driving Through Flowing, Rising, Or Shallow Standing
Water ................................ .439
DVD Player (Video Entertainment System) .........641
Electric Brake Control System ..................221
Anti-Lock Brake System ....................220
Traction Control System ....................221
Electric Parking Brake ...................... .328
Electric Remote Mirrors .......................94
Electronic Speed Control (Cruise Control) .........346
Electronic Stability Control (ESC) ...............224
Electronic Throttle Control Warning Light .........207
Emer

gency, In Case Of
Hazard Warning Flasher ...................443
Jacking ........................ .466, 468, 538
Jump Starting .......................... .495
Overheating ........................... .499
Towing ............................... .503
Emission Control System Maintenance ............217
Engine ................................. .513
Air Cleaner ............................ .518
Block Heater ........................... .327
12
INDEX 703

ParkSense System, Rear...................368, 378
Personalized Main Menu .....................584
Pets ....................................311
Placard, Tire And Loading Information ...........544
Power Brakes ............................... .570
Inverter .............................. .177
Mirrors ................................94
Outlet (Auxiliary Electrical Outlet) ............174
Seats ............................... .73, 75
Steering .............................. .341
Power Seats Down .................................74
Forward ................................74
Rearward ...............................74
Up....................................74
Power Sliding Door On / Off Switch ...................... .45, 148
Pregnant Women And Seat Belts ................258
Preparation For Jacking ..................... .467
Pretensioners Seat Belts ............................. .259
Radial Ply Tires ........................... .550
Radiator Cap (Coolant Pressure Cap) .............533Radio Frequency
General Information ................27, 33, 34, 43
Radio Operation .......................... .673
Rear Air Conditioning ....................118,131
Rear Camera ............................. .419
Rear Cross Path ........................... .235
Rear ParkSense System ...................368, 378
Rear Seat Removal ..........................53
Rear View ................................92
Reclining Front Seats .........................51
Recreational Towing ........................ .437
Reformulated Gasoline ...................... .573
Refrigerant .............................. .520
Release, Hood ............................ .145
Reminder, Lights On .........................97
Reminder, Seat Belt ........................ .248
Remote Control Starting System ...........................30
Remote Keyless Entry Arm
The Alarm ..........................35
Disarm The Alarm ........................35
Programming Additional Key Fobs ..........26, 34
Remote Starting Exit Remote Start Mode .....................32
Uconnect Customer Programmable Features ......33
12
INDEX 709