2012 HONDA PILOT engine

The three way catalytic converter
must operate at a high temperature
for the chemical reactions to take
place. It can set on f ire any
combustible materials that come
near it. Park your vehicle away from
high grass, dry leaves, or other
f lammables.The defective three way catalytic
converters contribute to air pollution,
and can impair your engine

Make sure the vehicle has been
parked with the engine off for 30
minutes.
If the testing f acility determines the
readiness codes are still not set, see
your dealer.
Then drive in city/suburban
traffic for at least 10 minutes.
When traf f ic conditions allow, let
the vehicle coast f or several
seconds without using the
accelerator pedal or the brake
pedal.
Select a nearby lightly traveled
major highway where you can
maintain a speed of 50 to 60 mph
(80to97km/h)foratleast20
minutes. Drive on the highway in
D. Do not use the cruise control.
When traffic allows, drive for 90
seconds without moving the
accelerator pedal. (Vehicle speed
may vary slightly; this is okay.) If
you cannot do this f or a
continuous 90 seconds because of
traf f ic conditions, drive f or at least
30 seconds, then repeat it two
more times (for a total of 90seconds).
7.
8.9.
Emissions T est ing
T echnical Inf ormat ion
655
Main MenuTable of Contents

T he publications shown below can be purchased f rom Helm
Incorporated. You can order by phone or online:Call Helm Inc. at 1-800-782-4356 (credit card orders only)
Go online at
If you are interested in other years or models, contact Helm Inc.
at 1-800-782-4356.Covers maintenance and recommended procedures f or
repair to engine and chassis components. It is written
f or the journeyman mechanic, but it is simple enough
f or most mechanically inclined owners to understand.
Complements the Service Manual by providing in-depth
troubleshooting inf ormation f or each electrical circuit
in your vehicle.
Describes the procedures involved in the replacement
of damaged body parts.
Authorized Manuals
Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
Purchasing Factory Authorized Manuals (U.S. only)
Authorized Manuals
661
Publication
Form Number 61SZA03
61SZA03EL
61SZA30
31SZA630 31SZA830
31SZAM30 31SZAQ30
HON Form Description
2012 Honda Pilot Service Manual 2012 Honda Pilot
Electrical Troubleshooting Manual
2012 Honda Pilot Body Repair Manual
2012 Honda Pilot Owner’s Manual
2012 Honda Pilot
Navigation System Owner’s Manual
2012 Honda Pilot Honda Service History
2012 Honda Pilot Technology Reference Guide
Order Form for Previous Years
Indicate Year and Model Desired
www.helminc.com
Main MenuTable of Contents

CONT INUED
BatteryCharging System
...........................
Indicator . 68, 626
............................
Jump Starting . 621
..............................
Maintenance . 607
............................
Specif ications . 643
..............................
Bef ore Driving . 493 ....................................
Belts,Seat .9,22
.........................
Beverage Holders . 181
...............
HandsFreeLink. 441, 462
..................................
Booster Seats . 57
Brakes
...........
Anti-lock System (ABS) . 531
.............
Break-in, New Linings . 494
............
Bulb Replacement . 589, 591
...........................................
Fluid . 584
.......................................
Parking . 171
.................
System Indicator . 69, 627
........................
Wear Indicators . 531
.............................
Braking System . 530
.................
Break-in, New Vehicle . 494
Brightness Control,
...............................
Instruments . 130
...
Accessories and Modif ications . 504
ACCESSORY (Ignition Key
.....................................
Position) . 136
............
Accessory Power Sockets . 186
...........................
AC Power Outlet . 187
................
Active Head Restraints . 159
....................
Additives, Engine Oil . 577
...........................
Advanced Airbags . 30
.............................
Airbag (SRS) . 11, 26
..........
Airbag System Components . 26
......
Air Conditioning System . 192, 199
.............
Rear A/C Control . 197, 205
.......................
Air Outlets (Vents) . 207
.......................
Air Pressure, Tires . 600
......................................
Antif reeze . 579
Anti-lock Brakes (ABS)
....................
Indicator Light . 70, 532
...................................
Operation . 531
..............
Anti-thef t, Audio System . 394
Anti-thef t Steering Column
............................................
Lock . 136
................................
Audio System . 209
Auto Control Mode, Starting
........................................
Engine . 513 ............................
Auto Door Lock . 114
...
Auto Door Locking/Unlocking . 138
.........................
Auto Door Unlock . 115
..........
Automatic Climate Control . 199
.......................
Automatic Lighting . 126
...
Automatic Seat Belt Tensioners . 24
.............
Automatic Speed Control . 430
..............
Automatic Transmission . 515
..........................
Capacity, Fluid . 642
...............
Checking Fluid Level . 582
.......................................
Shif ting . 515
Shif t Lever Position
...............................
Indicators . 515
................
Shif t Lever Positions . 516
....................
Shif t Lock Release . 518
......................
Auxiliary Input Jack . 391
Bluetooth
Index
A
B
INDEX
I
Main Menu

CONT INUED
..............................
Economy, Fuel . 501
Electronic Stability Control (ESC)
........................................
System . 533
..................................
Emergencies . 611
.............
Battery, Jump Starting . 621
...........
Brake System Indicator . 627
................
Changing a Flat Tire . 613
.....
Charging System Indicator . 626
..................
Checking the Fuses . 630
...........
Driving with a Flat Tire . 612
.......
Hazard Warning Flashers . 129
............................
Jump Starting . 621
.....
Low Oil Pressure Indicator . 625
...
Malf unction Indicator Lamp . 626
..................
Overheated Engine . 623
.......................................
Towing . 636 .........................
Emergency Brake . 171
....................
Emergency Flashers . 129
......................
Emergency Towing . 636
.......................
Emissions Controls . 651
........................
Emissions Testing . 654Engine
..............
Check Starter System . 514
....
Coolant Temperature Gauge . 80
.........................
If it Won

Expectant Mothers, Use of Seat........................................
Belts by . 20
...............
Gas Mileage, Improving . 502
.........................................
Gasoline . 495
...........................................
Gauge . 80
.....................
Low Fuel Indicator . 78
................
Octane Requirement . 495
........................
Tank, Ref ueling . 497
................
Gas Station Procedures . 497 Gauges
...
Engine Coolant Temperature . 80
...............................................
Fuel . 80
...............................
Speedometer . 80
.................................
Tachometer . 80
GAWR (Gross Axle Weight
.......................................
Rating) . 537
GCWR (Gross Combined Weight
.......................................
Rating) . 538
............
Gearshif t Lever Positions . 515
...................................
Glass Hatch . 148
......................................
Glove Box . 183
GVWR (Gross Vehicle Weight
.......................................
Rating) . 537
..........................
Fan, Interior . 193, 203
Features, Comfort and
..............................
Convenience . 191
....................
Filling the Fuel Tank . 497
Filters
.........................
Dust and Pollen . 593
...............................................
Oil . 577
...........
Flashers, Hazard Warning . 129
...................
Flat Tire, Changing a . 613
.....................................
Floor Mats . 594
Fluids
..........
Automatic Transmission . 582
..........................................
Brake . 584
..........................
Power Steering . 585
..................
Windshield Washer . 581
FM Stereo Radio ...................................
Reception . 389
.....................................
Fog Lights . 127
..............
Folding the Second Seat . 160
.................
Folding the Third Seat . 161
........................
Four-way Flashers . 129 ............................
Front Airbags . 11, 28
......................................
Front Seat . 154
....................................
Adjusting . 154
...................................
Airbags . 11, 28
.......................................
Heaters . 165
.................................................
Fuel . 495
......................
Fill Door and Cap . 497
...........................................
Gauge . 80
................
Octane Requirement . 495
...............................
Oxygenated . 495
........................
Reserve Indicator . 78
........................
Tank, Filling the . 497
......................
Tighten Fuel Cap . 498
...............................
Fuel Economy . 501
.....................
Fuses, Checking the . 630
.............
Halogen Headlight Bulbs . 586
...................
HandsFreeLink
. 441, 462
.....................
HFL Buttons . 442, 463
............
Hazard Warning Flashers . 129
Index
G H
F
IV
Main Menu

................................................
Keys . 133
.......................
Label, Certif ication . 640
...............
Lane Change, Signaling . 125
..................
Lap/Shoulder Belts . 17, 23
....................
Light Control Switch . 176
Lights
....................
Bulb Replacement . 586
.................................
Indicator . 65, 66
.......................................
Interior . 176
.......................................
Parking . 125
................................
Turn Signal . 125
.............................
Load Limit . 507, 536
....
LOCK (Ignition Key Position) . 136
Locks
.....
Anti-thef t Steering Column . 136 ............................
Fuel Fill Door . 497
..................................
Glove Box . 183
..................
Lockout Prevention . 143
...............................
Power Door . 137
..............................
Tailgate . 143, 144
........................
Low Coolant Level . 500
.........................
Low Fuel Indicator . 78
...
Low Oil Pressure Indicator . 68, 625
...
Lubricant Specif ications Chart . 642
............
Luggage, Storing (cargo) . 506 ...................
Neutral Gear Position . 516
..................
New Vehicle Break-in . 494
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 640
...
Octane Requirement, Gasoline . 495
...................................
Odometer . 81, 87
.........................
Odometer, Trip . 81, 87
....................
Of f -Highway Driving . 552
...................
Of f -Road Precautions . 552
Oil
........................
Change, How to . 577
......................
Change, When to . 559
......................
Checking Engine . 500
...............................
Lif e, Engine . 559
..............
Pressure Indicator . 68, 625
Selecting Proper Viscosity
......................................
Chart . 576
.................
Jacking up the Vehicle . 615
.......................................
Jack, Tire . 613
................................
Jump Starting . 621
..................................
Maintenance . 557
........................................
Minder . 559
Owner

CONT INUED
............
Panel Brightness Control . 130
........................
Park Gear Position . 516
...........................................
Parking . 521
...............................
Parking Brake . 171
Parking Brake and Brake
.................
System Indicator . 69, 627
...............................
Parking Lights . 125
................
Parking Sensor System . 484
..
Parking Over Things that Burn . 521
....
Passenger Airbag Of f Indicator . 35
.............................
PGM-FI System . 652
...................................
Pollen Filter . 593
........................
Power Door Locks . 137
..............
Power Seat Adjustments . 154
...............
Power Socket Locations . 179
............................
Power Windows . 167
.........
Pregnancy, Using Seat Belts . 20 .........
Protecting Adults and Teens . 13
...
Additional Safety Precautions . 21
.....
Advice f or Pregnant Women . 20
........................
Protecting Children . 38
.....................
General Guidelines . 38
.......................
Protecting Inf ants . 43
.......
Protecting Larger Children . 56
.........
Protecting Small Children . 44
Using Child Seats with
.....................................
Tethers . 53
.............................
Using LATCH . 48
.........
ON (Ignition Key Position) . 136
............................
Outside Mirrors . 172
...............
Outside Temperature . 83, 88
....................
Overheating, Engine . 623
....
Owner