2011 HONDA RIDGELINE coolant temperature

Û Ý
This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise to
about the middle of the gauge. In
severe driving conditions, the pointer
may rise to the upper zone. If it
reaches the red (hot) mark, pull
safely to the side of the road. For
instructions and precautions on
checking the engine’s cooling
system, see page .
This shows how much f uel you
have. It may show slightly more
or less than the actual amount.372
Gauges
Temperature Gauge
Fuel Gauge
76
U.S. model is shown.
On models with navigation system
SPEEDOMETER
TACHOMETER TEMPERATURE GAUGE
SPEEDOMETER
TACHOMETER TEMPERATURE GAUGE
On models without navigation system
FUEL GAUGE
FUEL GAUGE
INFORMATION DISPLAY
MULTI-INFORMATION DISPLAY INFO ( ) BUTTON
INFO ( ) BUTTONTRIP/RESET
BUTTON
SELECT
BUTTON
SEL/RESET
BUTTON
Avoid driving with an extremely low
f uel level. Running out of f uel could
cause the engine to misf ire, damaging
the catalytic converter.
Main MenuTable of ContentsTable of Contents

Air conditioning places an extra load
on the engine. Watch the engine
coolant temperature gauge (see page). If it moves near the red mark,
turn of f the A/C until the gauge
reads normally.
The heater uses engine coolant to
warm the air. If the engine is cold, it
will be several minutes bef ore you
f eel warm air coming f rom the
system.
Select .
When you select , the system
automatically switches to the fresh
air mode.
Set the f an to the desired speed.
Adjust the warmth of the air with
the temperature control dial.
Set the temperature to the lower
limit.
Make sure the A/C is of f .
Select and fresh air mode.
Set the f an to the desired speed.
If the outside air is humid, select
recirculation mode. If the outside
air is dry, select f resh air mode.
Select .
Make sure the temperature is set
to the lower limit.
Turn on the A/C by pressing the
button. You will see A/C ON in
the display.
Set the f an to the desired speed.
The ventilation system draws in
outside air, circulates it through the
interior, then exhausts it through
vents near the back window.
1.2. 3. 4. 5.
1. 2. 3.
1. 2. 3.4. 76
CONT INUED
Vents, Heating, and A/C
Using the A/C
Ventilation Using the Heater
Features
149
Main MenuTable of Contents

Î ÎÌ Ì
µµ
Î Ì
Maintenance Minder
324
Maintenance Main Items
Replace engine oil
Replace engine oil and oil filter
Inspect front and rear brakes
Check parking brake adjustment
Inspect these items: Tie rod ends, steering gear box, and boots
Suspension components
Driveshaft boots
Brake hoses and lines (including ABS/VSA)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections Maintenance Sub Items
Rotate tires
Replace air cleaner element
Replace dust and pollen filter
Inspect drive belt
Replace transmission and transfer fluid
Replace spark plugs
Replace timing belt and inspect water pump
Inspect valve clearance
Replace engine coolant
Replace VTM-4 rear differential fluid
Symbol
Symbol
A
B 12 3 4 5 6
TM
If the message, ‘‘SERVICE DUE NOW’’ or ‘‘SERVICE’’ does not appear more
than 12 months after the display is reset, change the engine oil every year.
Independent of the maintenance messages in the 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.
See information on maintenance and emissions warranty on page .
NOTE : : :
323
If you drive in dusty conditions, replace every 15,000
miles (24,000 km).
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).
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).
Driving in mountainous terrain at very low speeds,
towing a trailer or driving when fully loaded causes
more mechanical (shear) stress and fluid deterioration.
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).
Maintenance Minder
Main MenuTable of Contents

If the temperature gauge stays at
the red mark, turn of f the engine.
Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (seeon page ).
Put the radiator cap back on
tightly. Run the engine, and check
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (seeon page ).
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly.
If you do not f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.
If there was no coolant in the
reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the pointer
reaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator.
Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. Af ter the
pressure releases, push down on
the cap, and turn it until it comes
off.Start the engine, and set the
temperature to maximum heat
(climate control to AUTO at
‘‘ ’’). Add coolant to the
radiator up to the base of the f iller
neck. If you do not have the
proper coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.
4. 5.
6. 7. 8.9.
10. 11.
383
383
Emergency
Towing
Emergency
Towing
If theEngineOverheats
T aking Care of t he Unexpect ed
373
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.
Main MenuTable of Contents

...................
Capacities Chart . 388, 389
.............
Carbon Monoxide Hazard . 55
.........................
Cargo Hooks . 118, 137
.............................
Carrying Cargo . 259
.............
CAUTION, Explanation of . iii
.........................................
CD Care . 198
..........................
CD Changer . 181, 189 CD Player/Changer Error
...................................
Messages . 202
.......................................
CD Player . 175
........................
Certif ication Label . 386
....................................
Chains, tire . 354
Change Oil
........................................
How to . 327
......................................
When to . 313
....................
Changing a Flat Tire . 361
...
Charging System Indicator . 63, 374
............
Checklist, Bef ore Driving . 269
................
Childproof Door Locks . 104
.....................................
Child Saf ety . 34
..............................
Booster Seats . 52
...................................
Child Seats . 41
.....
Important Saf ety Reminders . 34
..........................................
Inf ants . 39
..........................
Larger Children . 51
.........................................
LATCH . 43
......................
Risks with Airbags . 35
.............................
Small Children . 40
....................................
Tether . 43, 48
.........
Where Should a Child Sit? . 35
.......................................
Child Seats . 41
.........................................
LATCH . 43
..........
Tether Anchorage Points . 48 ...............
Climate Control System . 152
..............................................
Clock . 207
....................................
Coat Hooks . 138
.....................
Code, Audio System . 206
........................
CO in the Exhaust . 397
......................
Compact Spare Tire . 360
.........................................
Compass . 213
.................
Console Compartment . 136
.................
Consumer Inf ormation . 404
.............
Controls, Instruments and . 59
Coolant
........................................
Adding . 329
....................................
Checking . 253
.........................
Proper Solution . 329
...................
Temperature Gauge . 76
..............................
Courtesy Light . 143
Crankcase Emissions Control
........................................
System . 397
Cruise Control .......................................
Indicator . 67
...................................
Operation . 210
...................................
Cup Holders . 137
.........................
Customer Service . 404
Bulb Replacement
..........................
Back-up Lights . 340
..............................
Brake Lights . 340
.................................
Bed Lights . 343
.........
Daytime Running Lights . 339
.................................
Fog Lights . 339
Front Turn Signal/Parking/
.......................
Hazard Lights . 338
.................................
Headlights . 336
.........
High-mount Brake Light . 341
.................
License Plate Lights . 342
Rear Bulbs (Brake/Taillights,
Turn Signal/Hazard Lights,
................
Back-up Lights) . 340
............................
Specif ications . 389
......................
Bulbs, Halogen . 336, 339
Index
C
II
Main Menu

ÎÎ
CONT INUED
..............................
Economy, Fuel . 254
..................................
Emergencies . 359
.............
Battery, Jump Starting . 370
...........
Brake System Indicator . 376
................
Changing a Flat Tire . 361
.....
Charging System Indicator . 374
..................
Checking the Fuses . 378
.........
Hazard Warning Flashers . 99
.....
Low Oil Pressure Indicator . 374
...
Malf unction Indicator Lamp . 375
..................
Overheated Engine . 372
............................
Stuck Vehicle . 383
.......................................
Towing . 383
.........................
Emergency Brake . 132
.......................
Emissions Controls . 397
........................
Emissions Testing . 400 Engine
....
Coolant Temperature Gauge . 76
Malf unction Indicator
................................
Lamp . 63, 375
.................
Oil Lif e Display . 313, 317
........
Oil Pressure Indicator . 63, 374
..............
Oil, What Kind to Use . 326
...............................
Overheating . 372
............................
Specif ications . 389
............................
Speed Limiter . 275
.......................................
Starting . 270
.................
Engine, if it won’t start . 369
Evaporative Emissions Control
........................................
System . 397
...............................
Exhaust Fumes . 55
Exhaust Gas Recirculation
........................................
System . 398
Expectant Mothers, Use of Seat
........................................
Belts by . 18
..........................
Fan, Interior . 147, 154
.........................................
Features . 145
...............
DANGER, Explanation of . iii
...................................
Dashboard . 3, 60
................
Daytime Running Lights . 97
.................................
Dead Battery . 370
.........
Def ects, Reporting Saf ety . 406
......
Def rosting the Windows . 150, 155
................
Dif f erential Fluid, Rear . 333
....................................
Dimensions . 388
...............
Dimming the Headlights . 95
Dipstick
..........
Automatic Transmission . 331
..................................
Engine Oil . 253
..........................
Directional Signals . 95
........
Disc Brake Wear Indicators . 288
.....................
Disposal of Used Oil . 328
.
Door and Tailgate Open Monitor . 11
Doors
Locking and ..............
Unlocking . 103, 104, 107
..................
Lockout Prevention . 103
....................
Power Door Locks . 103
........
DOT Tire Quality Grading . 390
...........
Driver and Passenger Safety . 5 ...........................................
Driving . 267
....................................
Economy . 254
...................................................
D3 . 273
Dual-Action Tailgate
...............................
Indicator . 11, 115
...................................
Operation . 113
..................
Dust and Pollen Filter . 345
Index
E
F
D
INDEX
III
Main Menu

...............
Gas Mileage, Improving . 254
Gasoline
...............
Fuel Reserve Indicator . 68
...........................................
Gauge . 76
................
Octane Requirement . 248
........................
Tank, Filling the . 249
................
Gas Station Procedures . 249
Gauges
...
Engine Coolant Temperature . 76
...............................................
Fuel . 76
...............................
Speedometer . 76 .................................
Tachometer . 76
GAWR (Gross Axle Weight .......................................
Rating) . 294
GCWR (Gross Combined Weight .......................................
Rating) . 294
............
Gearshif t Lever Positions . 272
......................................
Glove Box . 138
GVWR (Gross Vehicle Weight
.......................................
Rating) . 294
....................
Filling the Fuel Tank . 249
Filters
.........................
Dust and Pollen . 345
...............................................
Oil . 328
.............
Flashers, Hazard Warning . 99
...................
Flat Tire, Changing a . 361
.....................................
Floor Mats . 345
Fluids
..........
Automatic Transmission . 331
..........................................
Brake . 334
..........................
Power Steering . 335
.......................
Rear Differential . 333
...................
Transf er Assembly . 333
..................
Windshield Washer . 330
FM Stereo Radio ...................................
Reception . 165
.................
Folding the Rear Seats . 125
........................................
Fog Lights . 97
..........................
Four-way Flashers . 99
..............................
Front Seat . 119, 121
............................
Adjusting . 119, 121
.....................................
Airbags . 9, 25
.......................................
Heaters . 126
.................................................
Fuel . 248
......................
Fill Door and Cap . 249
...........................................
Gauge . 76 ................
Octane Requirement . 248
...............................
Oxygenated . 248
........................
Reserve Indicator . 68
........................
Tank, Filling the . 249
...............................
Fuel Economy . 254
Actual Mileage and EPA FuelEconomy Estimates
.......................
Comparison . 254
......
Calculating Fuel Economy . 256
.............
Fuel Economy Factors . 255
........
Improving Fuel Economy . 255
.....................
Fuses, Checking the . 378
....
Halogen Headlight Bulbs . 336, 339
...........................
HandsFreeLink
. 221
..............................
HFL Buttons . 221
..............
Hazard Warning Flashers . 99
Index
G H
IV
Main Menu