coolant temperature HONDA RIDGELINE 2017 2.G Owners Manual

90
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when there is a problem with the sensor on the
battery.●Have your vehicle checked by a dealer.
2Checking the Battery P. 540
●Appears along with the battery charging system
indicator when the battery is not charging.●Turn off the climate control system*/heating and cooling
system* and rear defogger to reduce electricity
consumption.
2 If the Charging System Indicator Comes On P. 571
●Appears when the scheduled maintenance is due soon.●Consequently, Maintenance Due Now and
Maintenance Past Due follow.2Maintenance Minder Messages on the Multi-
Information Display P. 508
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 569
* Not available on all models

101
Instrument Panel
Gauges and Multi-Information Display
Gauges
Gauges include the speedometer, tachometer, fuel gauge, and related indicators.
They are displayed when the power mode is in ON.
Displays your driving speed in mph (U.S.) or km/h (Canada).
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
1Speedometer
Press and hold the RESET button until you hear a
beep when the blank appears on the multi-
information display.
The speedometer reading as well as the displayed
measurements will switch between mph and km/h.
The display change message will switch for a few
seconds.
1 Fuel Gauge
NOTICE
You should refuel when the reading approaches .
Running out of fuel can cause the engine to misfire,
damaging the cata lytic converter.
The actual amount of remain ing fuel may differ from
the fuel gauge reading.E
1 Temperature Gauge
NOTICE
Driving with the temperat ure gauge pointer in the
upper zone can cause serious engine damage. Pull
safely to the side of th e road and allow engine
temperature to return to normal. 2 Overheating P. 569

uuHeating and Cooling System*uUsing Vents, Heating and A/C
194
Controls
The heater uses heat from the engine coolant
to warm the air.
1. Adjust the fan speed using the fan control
switch.
2. Press the mode button to select .
3. Adjust the temperature using the
temperature control switch.
■To rapidly warm up the interior
1. Set the fan to the maximum speed.
2. Select .
3. Set the temperature to maximum heat.
4. Press the button (indicator on).
■To dehumidify the interior
When used in combination with the heater , the air conditioning system makes the
interior warm and dry and can prevent the windows from fogging up.
1. Adjust the fan speed using the fan control switch.
2. Press the A/C button to turn on the air conditioning.
3. Select .
4. Adjust the temperature using the temperature control switch.
■Heating1Heating
When you select , th e mode automatically
switches to fresh air.
1 To rapidly warm up the interior
Change to fresh air mode as soon as the interior gets
warm enough. The windows may fog up if kept in
recirculation mode.

509
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items1Maintenance Service Items
•Independent of the maintenance message in the
multi-information display, replace the brake fluid
every 3 years.
•Inspect idle speed every 160,000 miles
(256,000 km).
•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
Maintenance Minder MessageSystem Message
Indicator
Sub Items
Main
Item
*1: If the message
Maintenance Due Now does not appear more than 12 months after the display
is reset, change the engine oil every year.
# : See information on maintenance and emissions warranty in the first column on page 593.
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and from diesel-powered vehicles, replace every 15,000 miles (24,000 km).
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear brakes●Check parking brake adjustment●Inspect tie rod ends, steering gearbox, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and li nes (Including ABS/VSA)●Inspect all fluid levels and condition of fluids●Inspect exhaust system#
●Inspect fuel lines and connections#
*4: If you drive regularly in very high temperatures (over 110°F, 43°C), in very low temperatures (under
-20°F, -29°C), or towing a trailer, replace every 60,000 miles (U.S.) / 100,000 km (Canada).
*5: Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher level of mechanical (Shear) stress to fluid. This requires differential fluid changes more frequently than
recommended by the Maintenance Minder. If you regularly drive your vehicle under these conditions,
have the differential fluid changed at 7,500 miles (12,000 km), then every 15,000 miles (24,000 km).
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission fluid and transfer fluid*
4●Replace spark plugs●Replace timing belt and inspect water pump*4
●Inspect valve clearance
5
●Replace engine coolant
6●Replace rear differential fluid*, *5
* Not available on all models

519
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.Remove the engine compartment cover.
2 Engine Compartment Cover P. 513
2.Check the amount of coolant in the reserve
tank.
3. If the coolant level is below the MIN mark,
add the specified coolant until it reaches
the MAX mark.
4. Inspect the cooling system for leaks.
Specified coolant: Honda Long Li fe Antifreeze/Coolant Type 2
■Reserve Tank
1Engine Coolant
NOTICE
Genuine Honda engine coolan t is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout -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- 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 anti freeze/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.
MAX
MIN

uuOverheating uHow to Handle Overheating
570
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 an d 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. 513
uIf there is no coolan t 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 do wn, 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 emergency/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

Index
597
Index
Index
A
ABS (Anti-lock Brake System).................. 476
AC Power Outlet ...................................... 182
Accessories and Modifications ................ 549
Accessory Power Sockets ......................... 175
Adaptive Cruise Control (ACC) ................ 441
Indicator ................................................... 83
Additives
Coolant .................................................. 519
Engine Oil ............................................... 514
Washer ................................................... 522
Adjusting Armrest .................................................. 168
Front Seats.............................................. 161
Head Restraints ............................... 166, 167
Mirrors.................................................... 159
Rear Seats ............................................... 164
Steering Wheel ....................................... 158
Temperature ........................................... 104
Agile Handling Assist System .................. 464
Air Conditioning System (Climate Control System) ....................... 186
Changing the Mode................................ 187
Defrosting the Windshield and Windows .............................................. 187
Dust and Pollen Filter .............................. 542
Recirculation/Fresh Air Mode................... 187
Sensor .................................................... 192
Synchronized Mode ................................ 189
Using Automatic Climate Control............ 186 Air Conditioning System (Heating and
Cooling System) ...................................... 193
Cooling ................................................... 195
Defrosting the Windshield and Windows ............................................... 196
Heating ................................................... 194
Air Pressure ....................................... 532, 587
Airbags ........................................................ 40
Advanced Airbags ..................................... 46
After a Collision ......................................... 44
Airbag Care ............................................... 52
Front Airbags (SRS) .................................... 43
Indicator .............................................. 50, 75
Passenger Airbag Off Indicator .................. 51
Sensors ...................................................... 40
Side Airbags .............................................. 47
Side Curtain Airbags .................................. 49
All-wheel drive (AWD) Indicator ............... 81
AM/FM Radio .................................... 211, 247
Android Auto ............................................ 287
Anti-lock Brake System (ABS) .................. 476
Indicator .................................................... 75
Apple CarPlay ........................................... 284
Armrest ..................................................... 168
Audio Remote Controls ............................ 202
Audio System ............................................ 198
Adjusting the Sound ........................ 209, 240
Audio/Information Screen ................ 205, 223
Auxiliary Input Jack .................................. 200
Changing the Home Screen Icon Layout ................................................... 227 Closing Apps ........................................... 237
Display Setup .................................. 210, 241
Error Messages ........................................ 292
General Information ................................ 296
Home Screen........................................... 230
Limitations for Manual Operation ............ 242
MP3/WMA/AAC ...................... 216, 259, 271
Playing a CD............................................ 259
Reactivating ............................................ 201
Recommended CDs ................................. 297
Remote Controls ..................................... 202
Security Code .......................................... 201
Selecting an Audio Source ....................... 242
Status Area ............................................. 236
Theft Protection ...................................... 201
USB Flash Drives ...................................... 299
USB Port.................................................. 199
Wallpaper Setup.............................. 207, 228
Audio/Information Screen ............... 205, 223
Authorized Manuals ................................ 595
Auto Door Locking/Unlocking ................. 122
Customize ............................................... 326
Auto High-Beam ....................................... 149
Auto high-beam Indicator ......................... 79
Automatic Intermittent Wipers ............... 153
Automatic Lighting .................................. 145

599
Index
Collision Mitigation Braking SystemTM
(CMBSTM) ................................................. 478
Indicator ............................................. 86, 87
Compact Spare Tire .......................... 553, 587
Console Compartment ............................. 172
Controls .................................................... 107
Conversation Mirror ................................ 177
Coolant (Engine) ...................................... 519
Adding to the Radiator ........................... 520
Adding to the Reserve Tank .................... 519
Overheating ............................................ 569
Creeping (Automatic Transmission) ........ 425
Cross Traffic Monitor ............................... 492
Cruise Control .......................................... 431
Indicator ................................................... 80
Cup Holders .............................................. 173
Customer Service Information ................ 596
Customized Features ............................... 303
D
Daytime Running Lights .......................... 148
Dead Battery ............................................ 565
Defaulting All the Settings ...................... 333
Defogger/Heated Door Mirror ................ 154
Defrosting the Windshield and Windows ......................................... 187, 196
Devices that Emit Radio Waves ............... 589
Dimming Headlights .............................................. 144
Rearview Mirror ...................................... 159 Dipstick (Engine Oil)
................................. 515
Directional Signals (Turn Signal) ............. 143
Display Button .......................................... 223
Door Mirrors ............................................. 160
Doors ......................................................... 109
Auto Door Locking .................................. 122
Auto Door Unlocking ............................... 122
Door Open Message ............................ 32, 89
Keys ........................................................ 109
Locking/Unlocking the Doors from the Inside ................................ 14, 119
Locking/Unlocking the Doors from the Outside ................................... 112
Lockout Prevention System ...................... 118
DOT Tire Quality Grading ........................ 534
Driving ....................................................... 395
Adaptive Cruise Control (ACC) ................ 441
Automatic Transmission ........................... 425
Braking .................................................... 474
Cruise Control ......................................... 431
Off-Highway Driving Guidelines ............... 416
Starting the Engine .................................. 418
Driving Guidelines for Your Utility Vehicle ..................................................... 424
Driving Position Memory System ............. 156
Dust and Pollen Filter ............................... 542
E
ECON Button............................................. 428
ECON Mode Indicator ................................ 85 Electric Power Steering (EPS) System
Indicator............................................ 78, 573
Electronic Stability Control (ESC) ............. 462
Emergency ................................................ 580
Emergency Trunk Opener ........................ 130
Emissions Testing (Readiness Codes) ....... 591
Engine ....................................................... 588
Coolant ................................................... 519
Jump Starting .......................................... 565
Oil ........................................................... 514
Remote Engine Start................................ 420
Starting ................................................... 418
Engine Compartment Cover .................... 513
Engine Coolant ......................................... 519
Adding to the Radiator ............................ 520
Adding to the Reserve Tank..................... 519
Overheating ............................................ 569
Temperature Gauge ................................ 101
Engine Oil ................................................. 514
Adding .................................................... 516
Checking................................................. 515
Displaying Oil Life .................................... 507
Low Oil Pressure Indicator ................. 73, 571
Recommended Engine Oil ....................... 514
ENGINE START/STOP Button .................... 140
EPS (Electric Power Steering) System ............................................... 78, 573
Exhaust Gas Hazard
(Carbon Monoxide) .................................. 68
Exterior Care (Cleaning) ........................... 545
Exterior Mirrors ........................................ 160

602
Index
L
Lane Keeping Assist System (LKAS)......... 454
Indicator .................................................... 84
LaneWatch
TM............................................. 472
Language (HFL) ................................. 338, 364
LATCH (Child Seats) .............................. 58, 63
Lights ................................................. 144, 523
Automatic ............................................... 145
Bed.......................................................... 184
Bulb Replacement .................................... 523
Daytime Running Lights ........................... 148
High Beam Indicator .................................. 78
Interior .................................................... 169
Light Switches ......................................... 144
Lights On Indicator .................................... 79
Turn Signals ............................................. 143
Load Limits ................................................ 399
Locking/Unlocking .................................... 109
Auto Door Locking/Unlocking .................. 122
Childproof Door Locks ............................. 121
From Inside .............................................. 119
From Outside ........................................... 112
Keys ........................................................ 109
Using a Key ............................................. 118
Lockout Prevention System ...................... 118
Low Battery Charge .................................. 571
Low Fuel Indicator ...................................... 75
Low Oil Pressure Indicator ................. 73, 571
Low Tire Pressure Indicator ........................ 78
Lower Anchors ...................................... 58, 63
Lubricant Specifications Chart ................. 587Luggage (Maximum Load Limit)
............. 399
Lumbar Support ....................................... 161M
Maintenance............................................. 503
Battery .................................................... 540
Brake Fluid .............................................. 522
Cleaning ................................................. 543
Climate Control System ........................... 542
Coolant ................................................... 519
Heating and Cooling System ................... 542
Maintenance Minder
TM............................ 507
Oil ........................................................... 515
Precautions ............................................. 504
Radiator .................................................. 520
Remote Transmitter ................................. 541
Replacing Light Bulbs .............................. 523
Safety...................................................... 505
Service Items ........................................... 509
Tires ........................................................ 531
Transmission Fluid ................................... 521
Under the Hood ...................................... 511
Malfunction Indicator Lamp .............. 73, 572
Map Lights ................................................ 170
Maximum Load Limit ............................... 399
Meters, Gauges ......................................... 101
Mirrors ...................................................... 159
Adjusting ................................................ 159
Door ....................................................... 160
Exterior ................................................... 160 Interior Rearview ..................................... 159
Modifications (and Accessories) .............. 549
Moonroof ................................................. 138
MP3 ........................................... 216, 259, 271
MP3/WMA/AAC ........................ 216, 259, 271
Multi-Information Display ....................... 102
Multi-View Rear Camera ......................... 496
N
Numbers (Identification)......................... 588
O
Odometer................................................. 103
Off-Highway Driving Guidelines ............. 416
Oil (Engine) .............................................. 514
Adding ................................................... 516
Checking ................................................ 515
Displaying Oil Life ................................... 507
Low Oil Pressure Indicator ................. 73, 571
Recommended Engine Oil ....................... 514
Viscosity.................................................. 514
Open Source Licenses .............................. 302
Opening/Closing Hood ...................................................... 512
Moonroof ............................................... 138
Power Windows...................................... 134
Tailgate................................................... 126
Trunk ...................................................... 128
Outside Temperature Display ................. 104