2012 HONDA ODYSSEY engine coolant

350
uuMaintenance Under the HooduEngine Coolant
Maintenance
Engine CoolantThis coolant is premixed with 50% antifreeze 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: Honda Long Life Antifreeze/Coolant Type 2■
Reserve Tank
1Engine Coolant
If Honda antifreeze/coolant is not available, you may
use another major brand 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. They may not be compatible
with the coolant or with the engine components.
Reserve
Tank
MAXMIN

351
uuMaintenance Under the HooduEngine Coolant
Maintenance
1. Make sure the engine and radiator are
cool.
2.Turn the radiator cap counterclockwise and
relieve any pressure in the coolant system.
Do not push the cap down when turning.
3.Push down and turn the radiator cap
counterclockwise to remove it.
4.The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
5.Put the radiator cap back on, and tighten it
fully.
6.Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back on
the reserve tank.
■
Radiator
1Radiator
NOTICEPour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
3
WARNING
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.
Radiator Cap

uuReplacing Light BulbsuHeadlight Bulbs
356Maintenance
1.Remove the clips using a flat-tip
screwdriver, then remove the engine
coolant reservoir out of its stay.
Remove the power steering reservoir from
the stay bracket.
1High Beam Headlights
Insert a flat-tip screwdriver, lift and remove the
central pin to remove the clip.
Insert the clip with the central pin raised, and push
until it is flat.
Holding clipCentral pin
Push until the
pin is flat.
Clip
Stay Bracket
Passenger’s side

uuCleaninguExterior Care
388Maintenance
A good coat of automotive body wax helps protect your vehicle’s paint from the
elements. Wax will wear off over time and expose your vehicle’s paint to the
elements, so reapply as necessary.
If you get gasoline, oil, engine coolant, or battery fluid on resin coated parts, they
may be stained or the coating may peel. Promptly wipe it away using a soft cloth and
clean water.
Wipe using a glass cleaner.
Aluminum is susceptible to deterioration caused by salt and other road
contaminants. Use a sponge and mild detergent to wipe away promptly.
Be careful not to use harsh chemicals (including some commercial wheel cleaners) or
a stiff brush. They can damage the clear coat of the aluminum alloy wheels that
helps keep the aluminum from corroding and tarnishing.■
Applying Wax
■
Maintaining the Bumpers and Other Resin Coated Parts
■
Cleaning the Window
■
Maintaining Aluminum Wheels
*
1Applying Wax
NOTICEChemical solvents and strong cleaners can damage
the paint, metal, and plastic on your vehicle. Wipe up
spills immediately.1Maintaining the Bumpers and Other Resin Coated Parts
Ask a dealer about the correct coating material when
you want to repair the painted surface of the parts
made of resin.1Cleaning the Window
Wires are mounted to the inside of the rear window.
Wipe along the same direction as the wires with a
soft cloth so as not to damage them.
* Not available on all models

405
uuOverheatinguHow 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 comes down.
uIf 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.
uIf the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
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, restart it and check the temperature gauge.
If the temperature gauge needle has gone down, resume driving. If it has not gone
down, contact a dealer for repairs.
1How 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.
3
WARNING
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
Reserve
Tank
MIN

421
uuSpecificationsu
Information
■Brake Fluid
■Automatic Transmission Fluid*1: Touring modelsSpecified
Honda Heavy Duty Brake Fluid DOT 3
Specified
Honda ATF DW-1
(automatic transmission fluid)
Capacity Change3.3 US qt (3.1 ℓ)
3.6 US qt (3.4 ℓ)
*1
■Engine Oil
■Engine CoolantRecommended
·Genuine Honda Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
CapacityChange 4.2 US qt (4.0 ℓ)
Change
including
filter4.5 US qt (4.3 ℓ)
Specified
Honda Long-Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity
1.93 US gal (7.3 ℓ)
(change including the remaining
0.225 US gal (0.85 ℓ) in the reserve tank)
■Tire*1: Touring modelsRegular
Size
P235/65R17 103T
P235/60R18 102T
*1
Pressure
psi(kPa[kgf/cm
2])
33 (230 [2.3])
35 (240 [2.4])
*1
Compact
SpareSize T135/80D17 103M
Pressure
psi(kPa[kgf/cm
2])60 (420 [4.2])
Wheel Size
Regular
17 x 7J
18 x 7J
*1
Compact Spare
17 x 4T

Index
433
Index
Index
AABS (Anti-lock Brake System).................. 316
AC Power Outlet...................................... 177
Accessories and Modifications................ 329
Accessory Power Sockets......................... 176
Additives
Coolant .................................................. 350
Engine Oil ............................................... 345
Washer ................................................... 354
Additives, Engine Oil............................... 345
Adjusting
Armrest .................................................. 168
Front Seats.............................................. 154
Head Restraints ....................................... 157
Mirrors.................................................... 152
Rear Seats ............................................... 162
Steering Wheel ....................................... 151
Temperature ........................................... 100
Air Conditioning System
(Climate Control System)....................... 187
Changing the Mode................................ 187
Defrosting the Windshield
and Windows........................................ 188
Dust and Pollen Filter .............................. 384
Recirculation/Fresh Air Mode................... 187
Sensors ................................................... 192
Using Automatic Climate Control............ 187
Air Conditioning System (Heating and
Cooling System)...................................... 183
Cooling................................................... 185Defrosting the Windshield
and Windows ........................................ 185
Dust and Pollen Filter ............................... 384
Heating ................................................... 184
Air Pressure....................................... 371, 421
Airbags........................................................ 39
Advanced Airbags ..................................... 45
After a Collision ......................................... 43
Airbag Care ............................................... 53
Event Data Recorder .................................. 23
Front Airbags (SRS) .................................... 42
Indicator ........................................ 50, 76, 80
Passenger Airbag Off Indicator .................. 51
Sensors ...................................................... 39
Side Airbag Cutoff System ......................... 48
Side Airbag Off Indicator ........................... 52
Side Airbags .............................................. 46
Side Curtain Airbags .................................. 49
AM/FM Radio.................................... 198, 205
Anti-lock Brake System (ABS).................. 316
Indicator .................................................... 75
Armrest..................................................... 168
Audio Remote Controls............................ 203
Audio System............................................ 194
Adjusting the Sound ........................ 197, 204
Auxiliary Input Jack .................................. 195
Error Messages ........................................ 235
General Information ................................ 237
MP3/WMA/AAC ...................................... 226
Reactivating ............................................. 196
Recommended CDs ................................. 238Recommended Devices............................ 240
Remote Controls ..................................... 203
Security Code .......................................... 196
Theft Protection ...................................... 196
USB Adapter Cable.................................. 195
USB Flash Drives ...................................... 240
Audio/Information Display........................ 91
Authorized Manuals................................ 429
Auto Door Locking/Unlocking................. 116
Customize ............................................... 117
Automatic Lighting.................................. 143
Automatic Transmission........................... 300
Creeping ................................................. 300
Fluid ........................................................ 352
Kickdown ................................................ 300
Operating the Shift Lever................... 17, 302
Shift Lever Does Not Move ...................... 403
Shifting ................................................... 301
Auxiliary Input Jack.................................. 195
Average Fuel Economy.................. 88, 92, 99
Average Speed................................... 92, 100
BBattery...................................................... 379
Charging System Indicator................. 73, 406
Jump Starting .......................................... 401
Maintenance (Checking the Battery) ........ 379
Maintenance (Replacing) ................. 380, 382
Belts (Seat).................................................. 30
Beverage Holders..................................... 174

434Index
Blind Spot Information (BSI) System........ 312
Bluetooth
® Audio..................................... 230
Bluetooth® HandsFreeLink
®..................... 259
Booster Seats (For Children)....................... 67
Brake System............................................. 314
Anti-lock Brake System (ABS) ................... 316
Brake Assist System ................................. 317
Fluid ........................................................ 353
Foot Brake ............................................... 315
Indicator ............................................ 72, 408
Parking Brake .......................................... 314
Brightness Control (Instrument Panel).... 147
BSI (Blind Spot Information) System........ 312
Bulb Replacement..................................... 355
Back-Up/Taillight...................................... 363
Brake/Rear Side Marker/Taillight
and Rear Turn Signal Lights .................... 361
Fog Lights ................................................ 359
Front Turn Signal/Parking/
Side Marker Lights ................................. 360
Headlights ............................................... 355
High-Mount Brake Light .......................... 365
Rear License Plate Light............................ 364
Bulb Specifications.................................... 420
CCarbon Monoxide Gas................................ 68
Cargo Hooks.............................................. 178
Carrying Cargo.................................. 287, 289
CD Library.................................................. 216CD Player........................................... 200, 212
Center Pocket........................................... 173
Certification Label.................................... 422
Changing Bulbs........................................ 355
Charging System Indicator................. 73, 406
Child Safety................................................. 54
Childproof Door Locks............................. 115
Child Seat.................................................... 54
Booster Seats ............................................ 67
Child Seat for Infants................................. 56
Child Seat for Small Children ..................... 57
Installing a Child Seat
with a Lap/Shoulder Seat Belt .................. 62
Larger Children ......................................... 66
Rear-facing Child Seat ............................... 56
Selecting a Child Seat ................................ 58
Using a Tether ........................................... 64
Childproof Door Locks............................. 115
Cleaning the Exterior............................... 387
Cleaning the Interior................................ 385
Climate Control System............................ 187
Changing the Mode ................................ 187
Defrosting the Windshield
and Windows ........................................ 188
Dust and Pollen Filter............................... 384
Recirculation/Fresh Air Mode ................... 187
Sensors ................................................... 192
Using Automatic Climate Control ............ 187
Clock.......................................................... 108
Coat Hooks............................................... 178
Compact Spare Tire.......................... 391, 421Controls.................................................... 107
Coolant (Engine)...................................... 350
Adding to the Radiator ........................... 351
Adding to the Reserve Tank .................... 350
Overheating ............................................ 404
Temperature Gauge .................................. 86
Creeping (Automatic Transmission)........ 300
Cruise Control.......................................... 303
Indicator ................................................... 81
Cup Holders.............................................. 174
Customer Service Information................ 430
Customized Features............................... 101
DDaytime Running Lights.......................... 144
Dead Battery............................................ 401
Defrosting the Windshield
and Windows................................. 185, 188
Devices that Emit Radio Waves............... 423
Dimming
Headlights .............................................. 142
Rearview Mirror ...................................... 152
Dipstick (Engine Oil)................................ 346
Directional Signals (Turn Signal)............. 142
Display/Information Button...................... 98
Door Mirrors............................................. 153
Doors........................................................ 110
Auto Door Locking.................................. 116
Auto Door Unlocking .............................. 116
Door and Tailgate Open Indicator ....... 29, 77