2018 CHRYSLER PACIFICA brakes

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 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 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.
514 SERVICING AND MAINTENANCE

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.
WARNING!
•Use only manufacturer’s recommended brake fluid.
Refer to “Fluids And Lubricants” in “Technical
Specifications” for further information. Using the
wrong type of brake fluid can severely damage your
brake system and/or impair its performance. The
proper type of brake fluid for your vehicle is also
(Continued)
WARNING! (Continued)
identified on the original factory installed hydraulic
master cylinder reservoir.
• To avoid contamination from foreign matter or mois-
ture, use only new brake fluid or fluid that has been
in a tightly closed container. Keep the master cylin-
der reservoir 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 during hard or prolonged brak-
ing, 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.
8
SERVICING AND MAINTENANCE 515

NOTE:If you intend parking or storing your vehicle for an
extended period after cleaning the wheels with wheel
cleaner, drive your vehicle and apply the brakes to remove
the water droplets from the brake components. This activ-
ity will remove the red rust on the brake rotors and prevent
vehicle vibration when braking.
Dark Vapor Chrome, Black Satin Chrome, or Low Gloss
Clear Coat Wheels
CAUTION!
If your vehicle is equipped with these specialty
wheels, DO NOT USE wheel cleaners, abrasives, or
polishing compounds. They will permanently damage
this finish and such damage is not covered by the New
Vehicle Limited Warranty. HAND WASH ONLY US-
ING MILD SOAP AND WATER WITH A SOFT
CLOTH. Used on a regular basis; this is all that is
required to maintain this finish.
Tire Chains (Traction Devices)
Use of traction devices require sufficient tire-to-body clear-
ance. Follow these recommendations to guard against
damage:
• Traction device must be of proper size for the tire, as
recommended by the traction device manufacturer.
• Install on front tires only.
• For a 235/65R17 or 235/60R18 tire, use of a snow
traction device with a maximum projection of 9 mm
beyond the tire profile is recommended.
WARNING!
Using tires of different size and type (M+S, Snow)
between front and rear axles can cause unpredictable
handling. You could lose control and have a collision.
538 SERVICING AND MAINTENANCE

In the event power assist is lost for any reason (i.e.,
repeated brake applications with the engine off) the brakes
will still function. However, the effort required to brake the
vehicle will be much greater than that required with the
power system operating.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to ensure that
the wheel is properly mounted to the vehicle. Any time a
wheel has been removed and reinstalled on the vehicle, the
lug nuts/bolts should be torqued using a properly cali-
brated torque wrench using a high quality six sided (hex)
deep wall socket.
Torque Specifications
Lug Nut/BoltTorque **Lug Nut/Bolt
Size Lug Nut/Bolt
Socket Size
100 Ft-Lbs (135 N·m) M12 x 1.5
19 mm
**Use only your authorized dealer recommended lug nuts/
bolts and clean or remove any dirt or oil before tightening.
Inspect the wheel mounting surface prior to mounting the
tire and remove any corrosion or loose particles. Tighten the lug nuts/bolts in a star pattern until each
nut/bolt has been tightened twice. Ensure that the socket is
fully engaged on the lug nut/bolt (do not insert it half-
way).
Wheel Mounting Surface
9
TECHNICAL SPECIFICATIONS 549

Setting NameSelectable Options
Forward Collision Warning includes Advanced Brake Assist (ABA). The ABA applies additional brake pressure when
the driver requests insufficient brake pressure to avoid a potential frontal collision. When the “Sound Only” option is
selected a chime will sound alerting you of a possible collision with the vehicle in front of you and more brake pres-
sure is needed. When the “Sound and Brake” option is selected, it will apply the brakes to slow your vehicle in case
of potential forward collision and sound an audible chime to alert you. Forward Collision Warn- ing Sensitivity — If Equipped Far
Med Near
NOTE:
The “Forward Collision Warning Sensitivity” setting determines at what relative distance the vehicle directly in front
of you needs to be at, before the system will warn you of a possible collision with the vehicle directly in front of you,
based on the option is selected. “Far” will give you the most amount of reaction time, whereas “Near” will give you
the least amount of reaction time, based on the distance between the two vehicles. LaneSense Warning — If Equipped Early
Medium Late
NOTE:
The “LaneSense Warning” setting determines at what distance the LaneSense system warns you, through steering
wheel feedback, of a possible lane departure. LaneSense Strength — If Equipped Low
Medium High
ParkSense — If Equipped OffSound Only Sound and Display
10
MULTIMEDIA 575

Mirrors & Wipers
After pressing the “Mirror and Wipers” button on the
touchscreen, the following settings will be available:
Setting NameSelectable Options
Tilt Side Mirrors in Reverse OnOff
Rain Sensing Auto Wipers OnOff
Headlights with Wipers OnOff
Brakes
After pressing the “Brakes” button on the touchscreen, the
following settings will be available:
Setting Name Selectable Options
Auto Park Brake OnOff
Brake Service Ye sN o
NOTE:
Selecting the “Brake Service” feature will display a pop-up asking whether or you would like to retract the park
brakes to all break system service.
10
MULTIMEDIA 577

Brakes
After pressing the “Brakes” button on the touchscreen, the
following settings will be available:
Setting NameSelectable Options
Auto Park Brake OnOff
Brake Service Ye sN o
NOTE:
Selecting the “Brake Service” feature will display a pop-up asking whether or you would like to retract the park
brakes to all break system service.
Lights
After pressing the “Lights” button on the touchscreen, the
following settings will be available:
Setting Name Selectable Options
Headlight Off Delay 0 sec30 sec
60 sec 90 sec
NOTE:
When the “Headlight Off Delay” feature is selected, it allows the adjustment of the amount of time the headlights
remain on after the vehicle is shut off.
604 MULTIMEDIA

About Your Brakes........................ .548
Adaptive Cruise Control (ACC) (Cruise Control) . . . .332
Adding Engine Coolant (Antifreeze) .............512
Additives, Fuel ............................551
Adjust Down .................................52
Forward ................................52
Rearward ...............................52
Up....................................52
AirBag ................................ .258
Air Bag Operation ........................260
Air Bag Warning Light .................257, 261
Driver Knee Air Bag ..................... .268
Enhanced Accident Response .............273, 485
Event Data Recorder (EDR) .................486
FrontAirBag .......................... .261
If Deployment Occurs .....................272
Knee Impact Bolsters ..................... .267
Maintaining Your Air Bag System .............274
Maintenance ............................274
Redundant Air Bag Warning Light ............258
Side Air Bags .......................... .268
Transporting Pets ........................300
Air Bag Light .......................198, 257, 301
Air Cleaner, Engine (Engine Air Cleaner Filter) ......498Air Conditioner Maintenance
..................500
Air Conditioner Refrigerant ...................500
Air Conditioner System ..................... .500
Air Conditioning Filter ...................132, 501
Air Conditioning, Operating Tips ...............130
Air Filter ............................... .498
Air Pressure Tires................................. .528
Alarm Arm The System ..........................33
Disarm The System ........................34
Security Alarm ..........................201
Alterations/Modifications, Vehicle ................5
Android Auto ............................ .665
Antifreeze (Engine Coolant) ................511,555
Disposal ...............................513
Anti-Lock Brake

System (ABS).................214
Anti-Lock Warning Light .....................202
Apple CarPlay ............................667
Ashtray .................................172
Assist, Hill Start .......................... .221
Audio Jack ...............................616
Audio Systems (Radio) .......................562
Automatic Dimming Mirror ....................89
Automatic Headlights ........................96
678 INDEX