coolant temperature CHRYSLER PACIFICA 2022 User Guide

SERVICING AND MAINTENANCE327
(Continued)
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 neces -
sary, install ONLY the correct type thermostat.
Other designs may result in unsatisfactory
engine cooling performance, poor gas mileage,
and increased emissions.
BRAKE SYSTEM
In order to ensure brake system performance, all
brake system components should be inspected
periodically. For the proper maintenance intervals
Ú page 310.
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 recommended brake fluid
Úpage 366.
WARNING!
Riding the brakes can lead to brake failure and
possibly 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.
WARNING!
Use only manufacturer recommended brake
fluid Ú page 366. 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 identified on the original factory installed
hydraulic master cylinder reservoir.
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!
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371
INDEX
A
About Your Brakes......................................... 360Adaptive Cruise Control (ACC)
(Cruise Control).................................... 146, 147Adding Engine Coolant (Antifreeze)............... 325Additives, Fuel............................................... 363AdjustDown........................................................... 47Forward....................................................... 47Rearward..................................................... 47Up................................................................ 47Air Bag........................................................... 251Air Bag Operation...................................... 252Air Bag Warning Light...................... 250, 252Driver Knee Air Bag................................... 257Enhanced Accident Response......... 260, 308Event Data Recorder (EDR)....................... 308Front Air Bag............................................. 252If Deployment Occurs................................ 259Knee Impact Bolsters................................ 256Maintaining Your Air Bag System.............. 261Maintenance............................................. 261
Redundant Air Bag Warning Light............. 251Side Air Bags............................................ 257Transporting Pets..................................... 279Air Bag Light................................ 121, 250, 279Air Cleaner, Engine
(Engine Air Cleaner Filter)............................. 316Air Conditioner Maintenance........................ 317Air Conditioner Refrigerant.................. 317, 318Air Conditioner System................................. 317Air Conditioning Filter..............................83, 318Air Conditioning, Operating Tips....................... 83Air Filter........................................................ 316Air PressureTires......................................................... 347AlarmArm The System.......................................... 22Disarm The System..................................... 22Security Alarm.......................................... 124All Wheel DriveTowing...................................................... 308All Wheel Drive (AWD)................................... 143Alterations/ModificationsVehicle......................................................... 10
Amazon FireTV..................................... 213, 218Amazon FireTV Built-In.................................. 213Antifreeze (Engine Coolant).................. 325, 364Disposal.................................................... 326Anti-Lock Brake System (ABS)....................... 223Anti-Lock Warning Light................................ 124Assist, Hill Start............................................. 227Audio Jack........................................................87Audio Systems (Radio).................................. 187Auto Up Power Windows..................................93Automatic Dimming Mirror...............................57Automatic Headlights.......................................67Automatic Temperature Control (ATC)..............82Automatic Transaxle..................................... 139Automatic Transmission................................ 140Adding Fluid..................................... 328, 366Fluid And Filter Change............................. 328Fluid Change............................................. 328Fluid Level Check...................................... 328Fluid Type........................................ 328, 366Special Additives...................................... 328
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