2018 HONDA PILOT radiator

75
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 modelsDoorjambs
Air Conditioner SystemSun Visor
U.S. models only
18 PILOT-31TG76200.book 75 ページ ２０１８年３月３０日　金曜日　午前１１時５１分

591
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Washer Fluid
Radiator Cap
Engine Coolant
Reserve Tank Engine Oil Dipstick
(Orange) Engine Oil Fill Cap
Battery
18 PILOT-31TG76200.book 591 ページ ２０１８年３月３０日　金曜日　午前１１時５１分

599
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.Check the amount of coolant in the reserve
tank.
2. If the coolant level is below the MIN mark,
add the specified coolant until it reaches
the MAX mark.
3. 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 non-silicat e 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 malf unction 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. They 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
18 PILOT-31TG76200.book 599 ページ ２０１８年３月３０日　金曜日　午前１１時５１分

uuMaintenance Under the Hood uEngine Coolant
600
Maintenance
1. Make sure the engine and radiator are
cool.
2. Remove the engine compartment cover.
2 Engine Compartment Cover P. 593
3.Turn the radiator cap counterclockwise and
relieve any pressure in the coolant system.
Do not push the cap down when turning.
4. Push down and turn the radiator cap
counterclockwise 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.
7. Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back
on the reserve tank.
■Radiator1 Radiator
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
18 PILOT-31TG76200.book 600 ページ ２０１８年３月３０日　金曜日　午前１１時５１分

653
uuOverheating uHow to Handle Overheating
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 and 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. 593
uIf there is no coolant 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 dow n, 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 emergen cy/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
18 PILOT-31TG76200.book 653 ページ ２０１８年３月３０日　金曜日　午前１１時５１分

683
Index
Daytime Running Lights .......................... 605
Fog Lights ............................................... 606
Front Side Marker Lights ......................... 605
Front Turn Signal Lights .......................... 606
Headlights .............................................. 603
High-Mount Brake Light.......................... 608
Parking Lights ................................. 605, 606
Rear License Plate Lights ......................... 608
Side Turn Signal/Emergency Indicator Lights .................................................... 606
Taillight and Rear Side Marker Lights....... 607
Bulb Specifications ................................... 668
C
Car Wash Mode........................................ 501
Carbon Monoxide Gas ............................... 74
Carrying Cargo ................................. 469, 471
CD Player .................................................. 282
Certification Label ................................... 670
Changing Bulbs ........................................ 603
Charging System Indicator ................ 79, 654
Child Safety ................................................ 58
Childproof Door Locks ............................ 133
Child Seat ................................................... 58
Booster Seats ............................................ 73
Child Seat for Infants ................................ 60
Child Seat for Small Children .................... 61
Installing a Child Seat with a Lap/Shoulder
Seat Belt ................................................. 67
Larger Children ......................................... 72 Rear-facing Child Seat ............................... 60
Selecting a Child Seat ................................ 62
Childproof Door Locks ............................. 133
Cleaning the Exterior ............................... 631
Cleaning the Interior ................................ 629
Climate Control System ............................ 214
Changing the Mode ................................ 214
Defrosting the Windshield and
Windows ............................................... 215
Dust and Pollen Filter ............................... 628
Recirculation and Fresh Air Mode ............ 215
Sensors .................................................... 220
Synchronization Mode ............................. 217
Using Automatic Climate Control ............ 214
Clock .......................................................... 120
Coat Hook ................................................. 202
Collision Mitigation Braking SystemTM
(CMBSTM) .................................................. 559
Collision Mitigation Braking SystemTM
(CMBSTM)
Indicator .............................................. 95, 96
Compact Spare Tire .......................... 637, 669
Compass .................................................... 465
Console Compartment ............................. 195
Controls ..................................................... 119
Coolant (Engine) ....................................... 599
Adding to the Radiator ............................ 600
Adding to the Reserve Tank ..................... 599
Overheating ............................................ 652
Creeping (Automatic Transmission) ........ 494
Cross Traffic Monitor ................................ 574 Cruise Control
........................................... 513
CRUISE CONTROL Indicator ....................... 88
CRUISE MAIN Indicator.............................. 88
Indicator.................................................... 88
Cup Holders .............................................. 198
Customer Service Information ................. 678
Customized Features ................................ 367
D
Daytime Running Lights .......................... 166
Dead Battery ............................................. 649
Defaulting All the Settings ...................... 402
Defrosting the Windshield and Windows ......................................... 212, 215
Detachable Anchor .................................... 42
Devices that Emit Radio Waves ............... 671
Dimming
Headlights ............................................... 159
Rearview Mirror....................................... 175
Dipstick (Engine Oil) ................................. 595
Directional Signals (Turn Signal) ............. 158
Display Button .......................................... 247
Door Mirrors ............................................. 176
Doors ......................................................... 121
Auto Door Locking .................................. 134
Auto Door Unlocking .............................. 134
Door Open Message.................................. 36
Keys ........................................................ 121
Locking/Unlocking the Doors from the
Inside .............................................. 15, 131
18 PILOT-31TG76200.book 683 ページ ２０１８年３月３０日　金曜日　午前１１時５１分

684
Index
Locking/Unlocking the Doors from the Outside .................................................. 124
Lockout Prevention System ...................... 130
DOT Tire Quality Grading ........................ 616
Driving ....................................................... 467
Adaptive Cruise Control (ACC) ................ 518
Automatic Transmission ........................... 494
Braking .................................................... 555
Cruise Control ......................................... 513
Off-Highway Driving Guidelines ............... 485
Shifting Gear ........................................... 497
Starting the Engine .................................. 487
Driving Position Memory System ............. 172
Dust and Pollen Filter ............................... 628
E
Eco Assist® System ....................................... 10
ECON Button ............................................. 510
ECON Mode Indicator ................................. 94
Electric Power Steering (EPS) System
Indicator ............................................ 86, 656
Electronic Stability Control (ESC) ............. 543
Emergency ................................................. 663
Emissions Testing (Readiness Codes) ....... 673
Engine Coolant ................................................... 599
Jump Starting .......................................... 649
Number ................................................... 670
Oil ........................................................... 594
Remote Engine Start ................................ 489 Starting ................................................... 487
Engine Compartment Cover .................... 593
Engine Coolant ......................................... 599
Adding to the Radiator ............................ 600
Adding to the Reserve Tank..................... 599
Overheating ............................................ 652
Temperature Gauge ................................ 113
Engine Oil ................................................. 594
Adding .................................................... 596
Checking................................................. 595
Displaying Oil Life .................................... 587
Engine Oil Life ......................................... 117
Low Oil Pressure Indicator ................. 79, 654
Recommended Engine Oil ....................... 594
ENGINE START/STOP Button .................... 155
EPS (Electric Power Steering) System ............................................... 86, 656
Exhaust Gas Hazard (Carbon Monoxide) .. 74
Exterior Care (Cleaning) ........................... 631
Exterior Mirrors ........................................ 176
F
Features.................................................... 221
Filters Dust and Pollen ....................................... 628
Oil ........................................................... 597
Flat Tire ..................................................... 637
Floor Mats ................................................. 630
Fluids
Automatic Transmission .......................... 601 Brake ...................................................... 602
Engine Coolant ....................................... 599
Windshield Washer ................................. 602
FM/AM Radio ................................... 235, 271
Fog Lights ................................................. 162
Indicator ................................................... 87
Folding Down the Second Row Seat ...... 187
Folding Down the Third Row Seat .......... 188
Foot Brake ................................................ 556
Front Airbags (SRS) .................................... 48
Front Seats ................................................ 177
Adjusting ................................................ 177
Front Sensor Camera ............................... 516
Fuel ..................................................... 24, 579
Economy................................................. 582
Gauge .................................................... 113
Instant Fuel Economy .............................. 117
Low Fuel Indicator..................................... 82
Range ..................................................... 117
Recommendation.................................... 579
Refueling ................................................ 579
Fuel Economy ........................................... 582
Fuel Fill Cap .............................................. 581
Fuel Fill Door ...................................... 24, 580
Unable to Unlock .................................... 664
Fuses ......................................................... 658
Inspecting and Changing ........................ 662
Locations ........................ 658, 659, 660, 661
18 PILOT-31TG76200.book 684 ページ ２０１８年３月３０日　金曜日　午前１１時５１分

687
Index
M
M (sequential mode) Indicator/Sequential Mode Gear Selection
Indicator ................................................... 80
Maintenance ............................................ 583
Battery .................................................... 622
Brake Fluid .............................................. 602
Cleaning ................................................. 629
Coolant .................................................. 599
Maintenance Minder
TM............................ 587
Oil .......................................................... 595
Precautions ............................................. 584
Radiator .................................................. 600
Remote Control ...................................... 625
Remote Transmitter ................................ 624
Replacing Light Bulbs .............................. 603
Safety ..................................................... 585
Service Items ........................................... 589
Tires........................................................ 613
Transmission Fluid ................................... 601
Under the Hood ...................................... 591
Wireless Headphone ............................... 626
Malfunction Indicator Lamp ............. 79, 655
Map Lights ................................................ 192
Maximum Load Limit ............................... 471
Meters, Gauges ........................................ 113
MID (Multi-information Display) ............ 114
Mirrors ...................................................... 175
Adjusting ................................................ 175
Door ....................................................... 176
Exterior ................................................... 176 Interior Rearview ..................................... 175
Modifications (and Accessories) .............. 634
Moonroof .................................................. 151
MP3 ........................................... 240, 282, 294
MP3/WMA/AAC ........................ 240, 282, 294
Multi-Information Display (MID) ............. 114
Multi-View Rear Camera .......................... 578
N
Numbers (Identification).......................... 670
O
Odometer.................................................. 115
Off-Highway Driving Guidelines ............. 485
Oil (Engine) ............................................... 594
Adding .................................................... 596
Checking ................................................. 595
Displaying Oil Life .................................... 587
Low Oil Pressure Indicator .................. 79, 654
Recommended Engine Oil ........................ 594
Viscosity .................................................. 594
Open Source Licences ............................... 336
Opening/Closing Hood ....................................................... 592
Moonroof................................................ 151
Power Windows ...................................... 149
Tailgate ................................................... 138
Operating the Switches Around the Steering Wheel ....................................... 155 Outside Temperature Display
.................. 116
Overheating .............................................. 652
P
Paddle Shifters (Sequential Mode) .... 22, 504
Pandora ®................................................... 292
Panic Mode ............................................... 148
Panoramic Roof ........................................ 152
Parking ...................................................... 568
Parking Brake ........................................... 555
Parking Brake and Brake System Indicator ............................................ 78, 656
Parking Sensor System ............................. 570
Passenger Airbag Off Indicator ................. 56
Passing Indicators ..................................... 159
Playing Bluetooth ® Audio ................ 243, 297
Power Tailgate ......................................... 141
Power Windows ....................................... 149
Precautions While Driving ....................... 493
Driving Guidelines for Your Utility
Vehicle .................................................. 493
Rain ........................................................ 493
Pregnant Women ....................................... 43
Puncture (Tire) .......................................... 637
R
Radiator.................................................... 600
Radio (FM/AM) ................................. 235, 271
Radio (SiriusXM ®) ..................................... 275
18 PILOT-31TG76200.book 687 ページ ２０１８年３月３０日　金曜日　午前１１時５１分