engine HONDA PILOT 2011 2.G Owners Manual

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Specif ications
Technical Inf ormation
539
Battery Fuses
Engine
Alignment
Tires
Lights
60 W
12 V
12 V 55 W
12 V 8 W
12 V 4 CP
8W
5W
1.4 W
2CP
12 V
12 V
12 V
12 V 12 V 12 V
28/8 W
3CP
12 V 5 W
12 V 18 W 55 W
12 V 60 W
12 V
Capacity 12 V
12 V 60 AH/5 HR
72 AH/20 HR
12 V 21/5 W
12 V 21/5 W
5W
12 V Interior
Rear
Under-hood
Type
BorexStroke
Displacement
Compression ratio
Spark plugs
Water cooled 4-stroke SOHC i-VTEC
VCM 6-cylinder (V6) gasoline engine 3.50 x 3.66 in (89.0 x 93.0 mm) 212 cu-in (3,471 cm
)
10.5 : 1
SXU22HCR11
ILZKR7B11
Toe-in
Camber
Caster 0.00 in (0.0 mm)
0.08 in (2.0 mm)
0°30’
0°30’
4°12’
Size
Pressure P245/65R17 105T
T165/80D17 104M
32 psi (220 kPa , 2.2 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm)
See page
530or the fuse label
attached on the side panel.
See page 529or the fuse label
attached to the inside of the fuse
box lid.
See page 528and 529or the fuse
box cover.
Headlights
Daytime running lights
Front side marker lights
Front turn signal/
parking lights
Front fog lights
Rear turn signal/taillights
Stop/taillights
Rear side marker lights
Back-up lights
License plate lights
Individual map lights
Cargo area lights
High-mount brake lights
Vanity mirror lights
Door courtesy lights
Front/Rear
Spare
Front/Rear
Spare Front
Rear
Front
Rear
Front
Front
Rear
: (H11) (HB3)
(HB3)
DENSO:
NGK:
(H11)
High
Low
Except LX models
10/01/26 19:56:25 31SZA620_544
2011 Pilot

Î
ÎThe burning of gasoline in your
vehicle’s engine produces several by-
products. Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx), and hydrocarbons (HC).
Gasoline evaporating f rom the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO,
and HC is important to the environ-
ment. Under certain conditions of
sunlight and climate, NOx and HC
react to f orm photochemical ‘‘smog.’’
Carbon monoxide does not contri-
bute to smog creation, but it is a
poisonous gas. The United States Clean Air Act
sets standards f or automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on page
.
Your vehicle has a positive
crankcase ventilation system. This
keeps gasses that build up in the
engine’s crankcase f rom going into
the atmosphere. The positive crankcase ventilation valve routes
them from the crankcase back to the
intake manif old. They are then
drawn into the engine and burned.
As gasoline evaporates in the f uel
tank, an evaporative emissions
control canister f illed with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is of f . Af ter
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
The onboard ref ueling vapor
recovery (ORVR) system captures
the f uel vapors during ref ueling. The
vapors are adsorbed in a canister
f illed with activated carbon. While
driving, the f uel vapors are drawn
into the engine and burned of f .
In Canada, Honda vehicles comply
with the Canadian emission
requirements, as specif ied in an
agreement with Environment
Canada, at the time they are
manuf actured. 469
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Emissions Cont rols
Technical Inf ormation
547
10/01/26 19:57:41 31SZA620_552
2011 Pilot

The exhaust emissions controls
include f our systems: PGM-FI,
ignition timing control, exhaust gas
recirculation, and three way catalytic
converter. These f our systems work
together to control the engine’s
combustion and minimize the
amount of HC, CO, and NOx that
come out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.
The PGM-FI system uses sequential
multiport f uel injection.
It has three subsystems: air intake,
engine control, and f uel control. The
powertrain control module (PCM)
uses various sensors to determine
how much air is going into the
engine. It then controls how much
f uel to inject under all operating
conditions.This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The exhaust gas recirculation (EGR)
system takes some of the exhaust
gas and routes it back into the intake
manif old. Adding exhaust gas to the
air/f uel mixture reduces the amount
of NOx produced when the f uel is
burned.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), nitrogen
(N ), and water vapor.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion. The emissions control systems are
designed and certif ied to work to-
gether in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Honda replacement parts or their
equivalent f or repairs. Using lower
qualitypartsmayincreasethe
emissions f rom your vehicle.
2
2
Exhaust Emissions Controls Replacement Parts
PGM-FI SystemIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
Emissions Cont rols
548
10/01/26 19:57:54 31SZA620_553
2011 Pilot

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.A defective three way catalytic
converter contributes to air pollution,
and can impair your engine’s per-
f ormance. Follow these guidelines to
protect your vehicle’s three way
catalytic converter.
Always use unleaded gasoline.
Even a small amount of leaded
gasoline can contaminate the
catalyst metals, making the three
way catalytic converter inef f ective. Keep the engine well maintained.
Have your vehicle diagnosed and
repaired if it is misf iring, back-
f iring, stalling, or otherwise not
running properly.
The three way catalytic converter
contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without af f ecting the metals.
The catalytic converter is ref erred to
as a three-way catalyst, since it acts
on HC, CO, and NOx. A replacement
unit must be an original Honda part
or its equivalent.
Three Way Catalytic Converter
Technical Inf ormation
549
THREE WAY CATALYTIC CONVERTER
WARM UP THREE WAY CATALYTIC
CONVERTERS
10/01/26 19:58:04 31SZA620_554
2011 Pilot

If you take your vehicle f or an
emissions test shortly af ter the
battery has been disconnected or
gone dead, it may not pass the test.
This is because of certain ‘‘readiness
codes’’ that must be set in the on-
board diagnostics f or the emissions
systems. These codes are erased
when the battery is disconnected,
and set again only after several days
of driving under a variety of
conditions.If the testing f acility determines that
the readiness codes are not set, you
will be requested to return at a later
date to complete the test. If you must
get the vehicle retested within the
next two or three days, you can
condition the vehicle f or retesting by
doing the f ollowing.
Make sure the gas tank is nearly,
but not completely, f ull (around
3/4). Without touching the accelerator
pedal, start the engine, and let it
idle f or 20 seconds.
Keep the vehicle in Park. Increase
the engine speed to 2,000 rpm, and
hold it there until the temperature
gauge rises to at least 1/4 of the
scale (about 3 minutes).
Make sure the vehicle has been
parked with the engine of f f or 6
hours or more.
Make sure the ambient
temperature is between 40° and
95°F (4° and 35°C). Without touching the accelerator
pedal, let the engine idle f or 20
seconds.
1.
2.
3. 4.
5.
6.
T esting of Readiness Codes
Emissions T esting
550
10/01/26 19:58:14 31SZA620_555
2011 Pilot

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 90
seconds).
7.
8. 9.
Emissions T esting
Technical Inf ormation
551
10/01/26 19:58:20 31SZA620_556
2011 Pilot

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
557
Publication
Form Number 61SZA02
61SZA02EL
61SZA30
31SZA620
31SZA820
31SZAM20 31SZAQ20 HON Form Description
2011 Honda Pilot Service Manual 2011 Honda Pilot
Electrical Troubleshooting Manual
2011 Honda Pilot Body Repair Manual 2011 Honda Pilot Owner’s Manual 2011 Honda Pilot
Navigation System Owner’s Manual
2011 Honda Pilot Honda Service History
2011 Honda Pilot Technology Reference Guide Order Form for Previous Years
Indicate Year and Model Desired
www. helminc. com
10/01/26 19:59:05 31SZA620_562
2011 Pilot

CONT INUED
................................................
AAC .300
...
Accessories and Modif ications . 402
ACCESSORY (Ignition Key .....................................
Position) .137
............
Accessory Power Sockets . 186
...........................
AC Power Outlet .187
................
Active Head Restraints . 158
....................
Additives, Engine Oil . 473
...........................
Advanced Airbags .31
.............................
Airbag (SRS) .11, 26
..........
Airbag System Components . 26
......
Air Conditioning System . 192,199
.............
Rear A/C Control . 197,204
.......................
Air Outlets (Vents) .206
.......................
Air Pressure, Tires .496
......................................
Antif reeze .475
Anti-lock Brakes (ABS) ....................
Indicator Light .72, 430
...................................
Operation .429
..............
Anti-thef t, Audio System . 313
Anti-thef t Steering Column ............................................
Lock .137
........
Audio System . 208,210,226,252 Auto Control Mode, Starting
........................................
Engine .411
............................
Auto Door Lock .116
...
Auto Door Locking/Unlocking . 139
.........................
Auto Door Unlock .117
..........
Automatic Climate Control . 199
.......................
Automatic Lighting .127
...
Automatic Seat Belt Tensioners . 24
.............
Automatic Speed Control . 350
..............
Automatic Transmission . 413
..........................
Capacity, Fluid .538
...............
Checking Fluid Level . 478
.......................................
Shif ting .413
Shif t Lever Position ...............................
Indicators .413
................
Shif t Lever Positions . 414
....................
Shif t Lock Release . 416
......................
Auxiliary Input Jack .310
Battery Charging System ...........................
Indicator .70, 521
............................
Jump Starting .517
..............................
Maintenance .504 ............................
Specif ications . 539
..............................
Bef ore Driving .393
....................................
Belts,Seat .9,22
.........................
Beverage Holders .181
........
HandsFreeLink. 361
..................................
Booster Seats .58
Brakes ...........
Anti-lock System (ABS) . 429
.............
Break-in, New Linings . 394
............
Bulb Replacement . 486,488
...........................................
Fluid .481
.......................................
Parking .169
.................
System Indicator . 71,523
........................
Wear Indicators .429
.............................
Braking System .428
.................
Break-in, New Vehicle . 394
Brightness Control, ...............................
Instruments .131Bluetooth
Index
A
B
INDEX
I
10/01/26 19:59:14 31SZA620_564
2011 Pilot

CONT INUED
..............................
Economy, Fuel .399
Electronic Stability Control (ESC) ........................................
System .431
..................................
Emergencies .507
.............
Battery, Jump Starting . 517
...........
Brake System Indicator . 523
................
Changing a Flat Tire . 509
.....
Charging System Indicator . 521
..................
Checking the Fuses . 525
...........
Driving with a Flat Tire . 508
.......
Hazard Warning Flashers . 130
............................
Jump Starting .517
.....
Low Oil Pressure Indicator . 521
...
Malf unction Indicator Lamp . 522
..................
Overheated Engine . 519.......................................
Towing .531
.........................
Emergency Brake .169
....................
Emergency Flashers .130
......................
Emergency Towing .531
.......................
Emissions Controls .547
........................
Emissions Testing .550
Engine ..............
Check Starter System . 412
....
Coolant Temperature Gauge . 82
.........................
If it Won’t Start .516
Malf unction Indicator ................................
Lamp .70, 522
.......................................
Oil Lif e .455
........
Oil Pressure Indicator . 70,521
..............
Oil, What Kind to Use . 472
...............................
Overheating .519
............................
Specif ications .539
............................
Speed Limiter .416
.......................................
Starting .411
.
Evaporative Emissions Controls . 547
...............................
Exhaust Fumes .61
Exhaust Gas Recirculation ........................................
System .548
...................................
Dashboard .3, 66
..............
Daytime Running Lights . 128
.................................
Dead Battery .517
............
Def ects, Reporting Saf ety . 556
..............
Def ogger, Rear Window . 130
......
Def rosting the Windows . 194,203
..........................
Dif f erential Fluid .538
....................................
Dimensions .538
.............
Dimming the Headlights . 126
Dipstick ..........
Automatic Transmission . 478
..................................
Engine Oil .398
..........................
Directional Signals .73
........
Disc Brake Wear Indicators . 429
.......................................
Disc Care .285
........................
Disc Changer .242, 274
Disc Changer Error ...........................
Messages .251, 284
....................
Disc Player .218, 242,274
.....................
Disposal of Used Oil .474
Doors .................................
Indicator .13, 95
............
Locking and Unlocking . 138
..................
Lockout Prevention . 144
....................
Power Door Locks . 138
..........
DOT Tire Quality Grading . 540 ...........
Driver and Passenger Safety . 5
...........................................
Driving .409
....................................
Economy .399
Driving Position Memory ........................................
System .173
..................
Dust and Pollen Filter . 490
......
DVD Player Error Messages . 345
...................................
DVD Player .320
Index
E
INDEX
III
10/01/26 19:59:26 31SZA620_566
2011 Pilot

Expectant Mothers, Use of Seat........................................
Belts by .20
..........................
Fan, Interior .193, 202
Features, Comfort and ..............................
Convenience .191
....................
Filling the Fuel Tank . 395
Filters .........................
Dust and Pollen .490
...............................................
Oil .473
...........
Flashers, Hazard Warning . 130
...................
Flat Tire, Changing a . 509
.....................................
Floor Mats .491
Fluids ..........
Automatic Transmission . 478
..........................................
Brake .481
..........................
Power Steering .482
.......................
Rear Differential .480
...................
Transf er Assembly . 480
..................
Windshield Washer . 477
FM Stereo Radio ...................................
Reception .308
.....................................
Fog Lights .128
..............
Folding the Second Seat . 160.................
Folding the Third Seat . 161
........................
Four-way Flashers .130
............................
Front Airbags .11, 29
......................................
Front Seat .154
....................................
Adjusting .154
...................................
Airbags .11, 29
.......................................
Heaters .164
.................................................
Fuel .394
......................
Fill Door and Cap .395
...........................................
Gauge .82
................
Octane Requirement . 394
...............................
Oxygenated .394
........................
Reserve Indicator .80
........................
Tank, Filling the .395
......................
Tighten Fuel Cap .396
...............................
Fuel Economy .399
.....................
Fuses, Checking the .525
.............
Halogen Headlight Bulbs . 483
...........................
HandsFreeLink
. 361
..............................
HFL Buttons .361
............
Hazard Warning Flashers . 130
...............
Gas Mileage, Improving . 400
.........................................
Gasoline .394
...........................................
Gauge .82
.....................
Low Fuel Indicator .80
................
Octane Requirement . 394
........................
Tank, Ref ueling .395 ................
Gas Station Procedures . 395
Gauges ...
Engine Coolant Temperature . 82
...............................................
Fuel .82
...............................
Speedometer .82
.................................
Tachometer .82
GAWR (Gross Axle Weight .......................................
Rating) .435
GCWR (Gross Combined Weight .......................................
Rating) .436
............
Gearshif t Lever Positions . 413
...................................
Glass Hatch .148
......................................
Glove Box .183
GVWR (Gross Vehicle Weight .......................................
Rating) .435
Index
G H
F
IV
10/01/26 19:59:32 31SZA620_567
2011 Pilot