engine overheat HONDA ODYSSEY 2012 RB3-RB4 / 4.G Owners Manual

20Quick Reference Guide
Handling the Unexpected
(P389)
Flat Tire
(P391)
●Park in a safe location and replace the
flat tire with the compact spare tire in
under the floor between the front seats
and the second row seats.
Indicators Come On (P 406)
●Identify the indicator and consult the
owner's manual.
Engine Won't Start (P400)
●If the battery is dead, jump start using a
booster battery.Blown Fuse
(P411)
●Check for a blown fuse if an electrical
device does not operate.
Overheating
(P404)
●Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing (P417)
●Call a professional towing service if you
need to tow your vehicle.

84
uuIndicatorsuMulti-Information Display Warning and Information Messages
*
Instrument Panel
Multi-Information Display Warning and Information Messages
*
The following messages appear only on the multi-information display. Press the / (information) button to see the message again
with the system message indicator on.
Message
Condition
Explanation
●
Appears when the fuel fill cap is loose or is not
installed.
2Check/Tighten Fuel Cap Message P. 407
●
Appears when the scheduled maintenance is due
soon.
●
Consequently, SERVICE DUE NOW and SERVICE
PAST DUE follow.
2Maintenance Minder Messages on the Multi-
Information Display P. 340
●
Appears when the ignition key is turned to
ACCESSORY
(q
from ON
(w
. (The driver’s door is
closed.)
—
●
Appears when you open the driver's door while the
ignition key is in LOCK
(0
.
●
Remove the key from the ignition switch.
●
Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 404
* Not available on all models

86Instrument Panel
Gauges and DisplaysGaugesGauges include the speedometer, tachometer, fuel gauge, and related indicator.
They are displayed when the ignition switch is in ON
(w
.
Displays your driving speed in mph or km/h.
Shows the number of engine revolutions per minute.
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant.
■
Speedometer
■
Tachometer
■
Fuel Gauge
■
Temperature Gauge
1Fuel Gauge
NOTICEYou should refuel when the reading approaches .
Running out of fuel can cause the engine to misfire,
damaging the catalytic converter.
The actual amount of remaining fuel may differ from
the fuel gauge reading.
E
1Temperature Gauge
If the temperature gauge pointer is in the upper
zone, the engine is in danger or overheating.
Driving with the temperature gauge pointer in the
upper zone can cause serious engine damage. Pull
safety to the side of the road and allow engine
temperature to return to normal.
2Overheating P. 404

uuInterior Lights/Interior Convenience ItemsuInterior Convenience Items
176Controls
The accessory power sockets can be used when the ignition switch is in ACCESSORY (q
or ON
(w
.
■
Accessory power socket(s) (console
panel)
Open the cover to use it.
■
Accessory power socket (cargo area)
Open the cover to use it.
■
Accessory Power Sockets
1Accessory Power Sockets
NOTICEDo not insert an automotive type cigarette lighter
element.
This can overheat the power socket.
The accessory power socket is designed to supply
power for 12 volt DC accessories that are rated 120
watts or less (10 amps).
To prevent battery drain, only use the power socket
with the engine running.
When each sockets is being used simultaneously, the
combined power rating of the accessories should not
exceed 120 watts (10 amps).

389
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 390
If a Tire Goes Flat
Changing a Flat Tire ......................... 391
Engine Does Not Start
Checking the Engine ........................ 400
Jump Starting.................................... 401
Shift Lever Does Not Move.............. 403
Overheating
How to Handle Overheating ............. 404Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 406If the Charging System Indicator Comes
On ................................................. 406
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 407If the Brake System Indicator Comes On ....... 408If the Low Tire Pressure Indicator Comes
On ................................................. 409
If the TPMS Indicator Comes On ...... 409If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 410
Fuses
Fuse Locations ................................. 411
Inspecting and Changing Fuses ........ 416
Emergency Towing........................... 417
When You Cannot Open or Close the
Tailgate............................................ 418

404Handling the Unexpected
OverheatingHow to Handle OverheatingOverheating symptoms are as follows:
•The temperature gauge needle is at the mark or the engine suddenly loses
power.
•Steam is coming out of the engine compartment.■
First thing to do
1.Immediately park the vehicle in a safe place.
uMove the shift lever to
(P
and set the parking brake. Turn off all accessories
and turn on the hazard warning lights.
2. No steam coming out: Keep the engine running and open the hood.
Steam coming out: Turn off the engine and wait until steam goes away. Then,
open the hood.
1How to Handle Overheating
NOTICEContinuing to drive with the temperature gauge
needle at the mark may damage the engine.
3
WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.
H
H

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

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

435
Index
Keys........................................................ 110
Locking/Unlocking the Doors
from the Inside...................................... 114
Locking/Unlocking the Doors
from the Outside................................... 112
Lockout Prevention System ..................... 113
DOT Tire Quality Grading........................ 373
Driving...................................................... 285
Automatic Transmission .......................... 300
Braking ................................................... 314
Cruise Control ........................................ 303
Shifting Gear .......................................... 301
Starting the Engine ................................. 297
Driving Position Memory System............ 149
Dust and Pollen Filter.............................. 384
EElapsed Time........................................ 92, 99
Electronic Stability Control (ESC)............ 306
Emergency................................................ 417
Emissions Testing (Readiness Codes)...... 425
Engine....................................................... 422
Coolant .................................................. 350
Jump Starting ......................................... 401
Oil .......................................................... 345
Starting................................................... 297
Switch Buzzer ......................................... 141
Engine Coolant........................................ 350
Adding to the Radiator ........................... 351
Adding to the Reserve Tank .................... 350Overheating ............................................ 404
Temperature Gauge .................................. 86
Engine Oil................................................. 345
Adding .................................................... 347
Checking ................................................. 346
Displaying Oil Life ............................ 335, 339
Low Oil Pressure Indicator .................. 72, 406
Recommended Engine Oil ........................ 345
Exhaust Gas Hazard
(Carbon Monoxide).................................. 68
Exterior Care (Cleaning)........................... 387
Exterior Mirrors........................................ 153
FFeatures..................................................... 193
Filters
Dust and Pollen ....................................... 384
Oil ........................................................... 348
Flat Tire..................................................... 391
Flip-up Trash Bag Ring............................. 172
Floor Mats................................................. 386
Fluids
Automatic Transmission ........................... 352
Brake ....................................................... 353
Engine Coolant ........................................ 350
Power Steering ........................................ 354
Windshield Washer .................................. 354
Fog Light Indicator..................................... 80
Folding Down the Rear Seats.......... 162, 166
Foot Brake................................................. 315Front Airbags (SRS)..................................... 42
Front Seats................................................ 154
Adjusting ................................................ 154
Fuel...................................................... 18, 325
Economy ................................................. 328
Gauge ....................................................... 86
Instant Fuel Economy .......................... 92, 99
Low Fuel Indicator ..................................... 75
Range ........................................... 88, 92, 99
Recommendation .................................... 325
Refueling................................................. 325
Fuel Economy........................................... 328
Fuel Fill Cap........................................ 18, 327
Message.................................................. 407
Fuel Fill Door...................................... 18, 326
Fuses.......................................................... 411
Inspecting and Changing......................... 416
Locations................. 411, 412, 413, 414, 415
GGasoline (Fuel)
Economy ................................................. 328
Gauge ....................................................... 86
Information ............................................. 325
Instant Fuel Economy .......................... 92, 99
Low Fuel Indicator ..................................... 75
Refueling................................................. 325
Gauges........................................................ 86
Gear Shift Lever Positions
Automatic Transmission .......................... 301

438Index
NNumbers (Identification).......................... 422OOdometer.............................................. 87, 99
Oil (Engine)............................................... 345
Adding .................................................... 347
Checking ................................................. 346
Displaying Oil Life ............................ 335, 339
Low Oil Pressure Indicator .................. 72, 406
Recommended Engine Oil ........................ 345
Viscosity .................................................. 345
Opening/Closing
Hood ....................................................... 344
Moonroof ................................................ 140
Power Windows ...................................... 137
Sliding Door............................................. 126
Tailgate ................................................... 120
Outside Temperature Display............ 89, 100
Overheating.............................................. 404PPanic Mode............................................... 136
Parking...................................................... 318
Parking Brake............................................ 314
Parking Brake and Brake System
Indicator............................................ 72, 408
Parking Sensor System.............................. 319
Passenger Airbag Off Indicator................. 51Passing Indicators..................................... 142
Power Sliding Door.................................. 128
Power Tailgate......................................... 122
Power Windows....................................... 137
Precautions While Driving....................... 299
Rain ........................................................ 299
Pregnant Women....................................... 37
Puncture (Tire).......................................... 391
RRadiator.................................................... 351
Radio (AM/FM)................................. 198, 205
Radio Data System (RDS)................. 199, 208
Range.............................................. 88, 92, 99
RDS (Radio Data System)................. 199, 208
Readiness Codes (Emissions Testing)....... 425
Rear Defogger/Heated Door Mirror
Button..................................................... 148
Rear Entertainment System..................... 241
Rear Seats (Folding Down).............. 162, 166
Rearview Camera..................................... 323
Rearview Mirror....................................... 152
Refueling.................................................. 325
Fuel Gauge................................................ 86
Gasoline .......................................... 325, 420
Low Fuel Indicator ..................................... 75
Regulations............................... 309, 373, 423
Remote Transmitter................................. 112
Removable Center Console...................... 171
Removing a Second Row Outer Seat...... 163Removing the Second Row
Center Seat............................................. 165
Replacement
Battery ............................................ 380, 382
Bulbs ...................................................... 355
Fuses ...................... 411, 412, 413, 414, 415
Tires........................................................ 376
Wiper Blade Rubber ................................ 366
Reporting Safety Defects......................... 424
Resetting a Trip Meter......................... 88, 99
SSafe Driving................................................ 25
Safety Check............................................... 29
Safety Labels.............................................. 69
Safety Message.......................................... 24
Seat Belts.................................................... 30
Adjusting the Shoulder Anchor ........... 34, 35
Automatic Seat Belt Tensioners ................. 32
Checking .................................................. 38
Fastening .................................................. 33
Installing a Child Seat
with a Lap/Shoulder Seat Belt .................. 62
Pregnant Women...................................... 37
Reminder .................................................. 31
Warning Indicator ............................... 31, 75
Seat Heaters............................................. 181
Seats.......................................................... 154
Adjusting ................................................ 154
Front Seats.............................................. 154