2022 HONDA PILOT radiator

79
Safe Driving
Safety Labels
Label Locations
These labels are in the locations shown. They warn you of potential hazards that can cause serious injury or death. Read these labels
carefully.
If a label comes off or becomes hard to read (except for the U. S. dashboard label which may be removed by the owner), contact a dealer
for a replacement.
Sun Visor
U.S. models Canadian models
Radiator Cap U.S. models
U.S. models only Dashboard
Canadian models
Air Conditioner SystemSun Visor
U.S. models only
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635
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Washer Fluid
Radiator Cap
Engine Coolant
Reserve Tank
Engine Oil Fill Cap
Battery
Engine Oil Dipstick
(Orange)
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643
uuMaintenance Under the Hood uEngine Coolant
Continued
Maintenance
Engine Coolant
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1. Make sure the engine and radiator are cool.
2. Remove the engine compartment cover.
2 Engine Compartment Cover P. 637
3.Check the amount of coolant in the reserve
tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
4. Inspect the cooling system for leaks.
Specified coolant: Ho nda Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Engine Coolant
NOTICE
Genuine Honda engine coolant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as about -31°F (-35°C). If your
vehicle is consistently subjected to temperatures below
this, the concentration of antifreeze in the coolant
should be increased. Consult a dealer for details.
If Honda antifreeze/coolant is not available, you may use
another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result in
corrosion, causing the cooling system to malfunction or
fail. Have the cooling system flushed and refilled with
Honda antifreeze/coolant as soon as possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. Th ey may not be compatible
with the coolant or with the engine components.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
MAX
MIN
Reserve Tank
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uuMaintenance Under the Hood uEngine Coolant
644
Maintenance
1. Make sure the engine and radiator are
cool.
2. Remove the engine compartment cover.
2 Engine Compartment Cover P. 637
3.Turn the radiator cap 1/8 turn counter-
clockwise and relieve any pressure in the
cooling system. Do not push the cap down
when turning.
4. Push down and turn the radiator cap
counter-clockwise to remove it.
5. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
6. Put the radiator cap back on, and tighten it
fully.
■Radiator1Radiator
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.Radiator
Cap
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uuOverheating uHow to Handle Overheating
696
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the temperature
gauge needle goes down.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level an d check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, remove the engine compartment
cover then add coolant until it reaches
the MAX mark.
2Engine Compartment Cover P. 637
uIf there is no coolan t in the reserve tank,
check that the radiator is cool. Cover the
radiator cap with a heavy cloth and open
the cap. If necessary, add coolant up to
the base of the filler neck, and put the
cap back on.
■Last thing to do
Once the engine has cooled sufficiently, re start it and check the temperature gauge.
If the temperature gauge needle has gone do wn, resume driving. If it has not gone
down, contact a dealer for repairs.
1 How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergency/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
Reserve Tank
MAXMIN
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727
Index
Rear Turn Signal Lights............................ 650
Side Turn Signal/Emergency Indicator Lights .................................................... 650
Bulb Specifications ................................... 712
C
CabinTalkTM.............................................. 502
Car Wash Mode ........................................ 534
Carbon Monoxide Gas ............................... 78
Carrying Cargo ................................. 505, 507
CD Player .................................................. 312
Certification Label ................................... 714
Changing Bulbs ........................................ 647
Charging System Indicator ................ 83, 697
Child Safety ................................................ 62
Childproof Door Locks ............................ 151
Child Seat ................................................... 62
Booster Seats ............................................ 77
Child Seat for Infants ................................ 64
Child Seat for Small Children .................... 65
Installing a Child Seat with a Lap/Shoulder
Seat Belt ................................................. 71
Larger Children ......................................... 76
Rear-facing Child Seat............................... 64
Selecting a Child Seat ............................... 66
Childproof Door Locks ............................. 151
Cleaning the Exterior ............................... 674
Cleaning the Interior ............................... 672
Climate Control System ........................... 231
Changing the Mode................................ 231 Defrosting the Windshield and
Windows ............................................... 232
Dust and Pollen Filter ............................... 671
Recirculation and Fresh Air Mode ............ 232
Sensors .................................................... 237
Synchronization Mode ............................. 234
Using Automatic Climate Control ............ 231
Clock .......................................................... 136
Coat Hook ................................................. 222
Collision Mitigation Braking System
TM
(CMBSTM) .................................................. 562
Collision Mitigation Braking SystemTM
(CMBSTM) Indicator .............................. 94, 95
Compact Spare Tire .......................... 681, 713
Console Compartment ............................. 213
Controls ..................................................... 135
Coolant (Engine) ....................................... 643
Adding to the Radiator ............................ 644
Adding to the Reserve Tank ..................... 643
Overheating ............................................ 695
Temperature Gauge ................................ 110
Creeping (Automatic Transmission) ........ 529
Cross Traffic Monitor ................................ 615
Cup Holders .............................................. 215
Customer Service Information ................. 723
Customized Features ................ 125, 422, 429
D
Daytime Running Lights ........................... 182
Dead Battery ............................................. 692 Defaulting All the Settings
...................... 447
Defrosting the Windshield and
Windows ................................................. 232
Detachable Anchor .................................... 44
Devices that Emit Radio Waves ............... 715
Dimming Headlights ............................................... 175
Rearview Mirror....................................... 192
Dipstick (Engine Oil) ................................. 639
Directional Signals (Turn Signal) ............. 174
Door Mirrors ............................................. 193
Doors ......................................................... 139
Auto Door Locking .................................. 152
Auto Door Unlocking .............................. 152
Door Open Message.................................. 38
Keys ........................................................ 139
Locking/Unlocking the Doors from the
Inside .................................................... 149
Locking/Unlocking the Doors from the
Outside ................................................. 142
Lockout Prevention System ...................... 148
DOT Tire Quality Grading ........................ 659
Driver Information Interface ................... 111
Accessing Content .................................. 113
Warning and Information Messages .......... 97
Driving ...................................................... 503
Adaptive Cruise Control (ACC) ................ 574
Automatic Transmission .......................... 529
Braking ................................................... 604
Off-Highway Driving Guidelines............... 520
Shifting Gear ........................................... 530
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728
Index
Starting the Engine .................................. 522
Driving Position Memory System ............. 189
Dust and Pollen Filter ............................... 671
E
Eco Assist® System ....................................... 12
ECON Button ............................................. 543
Econ Mode Indicator .................................................... 90
Electric Power Steering (EPS) System Indicator ............................................ 87, 699
Electronic Stability Control (ESC) ............. 546
Emergency ................................................. 706
Emissions Testing (Readiness Codes) ....... 717
Engine
Coolant ................................................... 643
If the Battery Is Dead ............................... 692
Number ................................................... 714
Oil ........................................................... 638
Remote Engine Start ................................ 524
Starting ................................................... 522
Engine Compartment Cover .................... 637
Engine Coolant ......................................... 643
Adding to the Radiator ............................ 644
Adding to the Reserve Tank ..................... 643
Overheating............................................. 695
Temperature Gauge................................. 110
Engine Oil .................................................. 638
Adding .................................................... 640
Checking ................................................. 639 Displaying Maintenance Minder
Information ........................................... 630
Low Oil Pressure Warning........................ 697
Recommended Engine Oil ....................... 638
ENGINE START/STOP Button .................... 171
EPS (Electric Power Steering) System ...... 699
Exhaust Gas Hazard (Carbon Monoxide) .. 78
Exterior Care (Cleaning) ........................... 674
Exterior Mirrors ........................................ 193
F
Features.................................................... 239
File Manager ............................................. 286
Filters Dust and Pollen ....................................... 671
Oil ........................................................... 641
Flat Tire ..................................................... 681
Floor Mats ................................................. 673
Fluids Automatic Transmission .......................... 645
Brake ...................................................... 646
Engine Coolant ....................................... 643
Windshield Washer ................................. 646
FM/AM Radio .................................... 254, 298
Fog Light Indicator ..................................... 89
Fog Lights ................................................. 178
Folding Down the Second Row Seat ....... 205
Folding Down the Third Row Seat .......... 206
Foot Brake ................................................ 605
Front Airbags (SRS) ..................................... 50 Front Seats
................................................ 194
Adjusting ................................................ 194
Front Sensor Camera ............................... 601
Fuel ..................................................... 25, 621
Economy................................................. 624
Gauge .................................................... 110
Instant Fuel Economy .............................. 116
Low Fuel Indicator ..................................... 85
Range ..................................................... 116
Recommendation.................................... 621
Refueling ................................................ 621
Fuel Economy ........................................... 624
Fuel Fill Door ...................................... 25, 622
Unable to Unlock .................................... 707
Fuses ......................................................... 701
Inspecting and Changing ........................ 705
Locations ........................ 701, 702, 703, 704
G
Gasoline (Fuel)
Economy................................................. 624
Gauge .................................................... 110
Information............................................. 621
Instant Fuel Economy .............................. 116
Low Fuel Indicator ..................................... 85
Refueling ................................................ 621
Gauges ...................................................... 110
Gear Position Indicator ...................... 83, 532
Gear Shift Positions
Automatic Transmission .......................... 530
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730
Index
Road Departure Mitigation (RDM) .............. 93
Seat Belt Reminder .............................. 40, 85
Security System Alarm ............................... 89
Supplemental Restraint System ............ 58, 86
System Message ........................................ 90
Turn Signal ................................................ 88
Vehicle Stability Assist
TM (VSA®) OFF ... 87, 547
Vehicle Stability AssistTM (VSA ®)
System ............................................. 86, 546
Information ............................................... 711
Instant Fuel Economy ............................... 116
Instrument Panel ........................................ 81
Brightness Control ................................... 188
Intelligent Traction Management
System ...................................................... 544
Intelligent VTM4 (i-VTM4) ....................... 554
Interior Lights ........................................... 209
Interior Rearview Mirror .......................... 192
iPad ............................................................ 352
iPhone ....................................................... 352
iPod ............................................ 256, 315, 352
J
Jack (Wheel Nut Wrench) ......................... 685
Jump Starting ............................................ 692
K
Key Number Tag ....................................... 140
Keyless Lockout Prevention ..................... 148Keys
........................................................... 139
Lockout Prevention.................................. 148
Number Tag ............................................ 140
Rear Door Won’t Open............................ 151
Remote Transmitter ................................. 147
Types and Functions ................................ 139
Kickdown (Automatic Transmission) ....... 529
L
Lane Keeping Assist System (LKAS)......... 587
Lane Keeping Assist System (LKAS) Indicator (Amber) ..................................... 92
Lane Keeping Assist System (LKAS) Indicator (Green) ...................................... 92
LaneWatch
TM............................................. 552
LATCH (Child Seats) .............................. 67, 73
Legal Information on Apple CarPlay/
Android Auto .......................................... 366
License Information ................................. 369
Lights ................................................. 175, 647
Automatic ............................................... 176
Bulb Replacement ................................... 647
Daytime Running Lights........................... 182
High Beam Indicator .................................. 88
Interior .................................................... 209
Light Switches ......................................... 175
Lights On Indicator .................................... 88
Turn Signals ............................................ 174
Load Limits ................................................ 507 Locking/Unlocking
................................... 139
Auto Door Locking/Unlocking ................. 152
Childproof Door Locks ............................ 151
From Inside ............................................. 149
From Outside .......................................... 142
Keys........................................................ 139
Using a Key............................................. 148
Lockout Prevention System ..................... 148
Low Battery Charge ................................. 697
Low Fuel Indicator ..................................... 85
Low Oil Pressure Warning ....................... 697
Lower Anchors ..................................... 67, 73
Lubricant Specifications Chart ................ 713
Luggage (Maximum Load Limit) ............. 507
Lumbar Support ............................... 194, 195
Lumbar Support Adjustment Switch ...... 195
M
Maintenance.................................... 118, 625
Battery .................................................... 665
Brake Fluid .............................................. 646
Cleaning ................................................. 672
Coolant .................................................. 643
Maintenance Minder
TM............................ 629
Oil .......................................................... 639
Precautions ............................................. 626
Radiator .................................................. 644
Remote Control ...................................... 668
Remote Transmitter ................................ 667
Replacing Light Bulbs .............................. 647
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