2008 HONDA RIDGELINE climate control

Theclimatecontrolsystemhastwo
sensors. A sunlight sensor is in the
top of the dashboard, and a
temperature sensor is under the
steering column. Do not cover the
sensors or spill any liquid on them.
On RTS, RTL, and Canadian EXLmodels
Climat e Cont rol Sensors
Sunlight and T emperature
Sensors
134
SUNLIGHT SENSOR TEMPERATURE SENSOR
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This f ilter removes the dust and
pollenthatisbroughtinfromthe
outside through the heating and
cooling system/climate control
system.
Have your dealer replace this filter
when this service is indicated by a
maintenance message on the
inf ormation display. It should be
replaced every 15,000 miles (24,000
km) if you drive primarily in urban
areas that have high concentrations
of soot in the air, or if the airf low
from the heating and cooling
system/climate control system
becomeslessthanusual.Check the condition of the wiper
blades at least every six months.
Replace them if you f ind signs of
cracking in the rubber, areas that are
getting hard, or if they leave streaks
and unwiped areas when used.
To replace a wiper blade:
To raise the wiper arm, turn the
ignition switch to the ON (II)
position and activate the wipers
(see page ). When the wipers
are in the upright position, turn
the ignition switch off to stop the
wipers in that position. Raise the wiper arm of f the
windshield.
1.
2.
75
Dust and Pollen Filter, Wiper Blades
Dust and Pollen Filter Wiper Blades
264
WIPER ARMS
Do not open the hood when the wiper
arms are raised, or you will damage the
hood and the wiper arms.
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Are you using the proper starting
procedure? Ref er toon page .
There may be an electrical
problem, such as no power to the
f uel pump. Check all the f uses
(see page ).
If youfindnothingwrong,youwill
need a qualif ied technician to f ind
the problem. See on page . Although this seems like a simple
procedure, you should take several
precautions.
You cannot start your vehicle by
pushing or pulling it.
Do you have f uel? Check the f uel
gauge; the low f uel indicator may
not be working.
Turn of f all electrical accessories:
heater, A/C, climate control, audio
system, lights, etc. Put the
transmission in Park, and set the
parking brake.
Open the hood, and check the
physical condition of the battery.
In very cold weather, check the
condition of the electrolyte. If it
seems slushy or f rozen, do not try
jump starting until it thaws.
1.
2.
200
293 298 Starting the
Engine
Emergency
Towing Jump Starting
If the Engine Won’t Start, Jump Starting
To Jump Start Your Vehicle:
286
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.
If a battery sits in extreme cold, the
electrolyte inside can f reeze.
Attempting to jump start with a f rozen
battery can cause it to rupture.
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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.
298
298
Emergency
Towing
Emergency
Towing
If theEngineOverheats
T aking Care of t he Unexpect ed
289
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.
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The tires on your vehicle meet all
U.S. Federal Saf ety Requirements.
All tires are also graded f or
treadwear, traction, and temperature
perf ormance according to
Department of Transportation
(DOT) standards. The f ollowing
explains these gradings.The treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specif ied government
test course. For example, a tire
graded 150 would wear one and one-
half (1 1/2) times as well on the
government course as a tire graded
100. The relative perf ormance of
tires depends upon the actual condi-
tions of their use, however, and may
depart signif icantly f rom the norm
due to variations in driving habits,
service practices and dif f erences in
road characteristics and climate.The traction grades, f rom highest to
lowest, are AA, A, B, and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on
specif ied government test surf aces
of asphalt and concrete. A tire
marked C may have poor traction
perf ormance.
Warning: The traction grade
assignedtothistireisbasedon
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
Quality grades can be f ound where
applicable on the tire sidewall
between tread shoulder and
maximum section width. For
example:
All passenger car tires must conf orm
to Federal Saf ety Requirements in
addition to these grades.
Unif orm T ire Quality Grading T readwear T raction
T readwear 200
Traction AA
Temperature A
DOT Tire Quality Grading (U.S. Vehicles)
306
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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.
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.
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 .
The Clean Air Act
Crankcase Emissions Control
System
Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Emissions Cont rols
312
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...............
DANGER, Explanation of .iii
...................................
Dashboard .3,58
Bulb Replacement
..........................
Back-up Lights .259
..............................
Brake Lights .259
.................................
Bed Lights .262
Front Turn Signal /Parking/
.......................
Hazard Lights .258
.................................
Headlights .257
.........
High-mount Brake Light .260
.................
License Plate Lights .261
Rear Bulbs (Brake/Taillights,
Turn Signal/Hazard Lights, ................
Back-up Lights) .259
............................
Specif ications .305
..............................
Bulbs, Halogen .257
...................
Capacities Chart .304,305
.............
Carbon Monoxide Hazard .53
...........................
Cargo Hooks .98,116
.............................
Carrying Cargo .190
.............
CAUTION, Explanation of .iii
.........................................
CD Care .161
..........................
CD Changer .154,155
CD Player/Changer Error
...................................
Messages .164 .......................................
CD Player .153
........................
Certif ication Label .302
....................................
Chains, tire .271
Change Oil
........................................
How to .249
......................................
When to .239
....................
Changing a Flat Tire .277
...
Charging System Indicator .62,290
............
Checklist, Bef ore Driving .199
..................
Childproof Door Locks .84
.....................................
Child Saf ety .32
..............................
Booster Seats .50
...................................
Child Seats .39
.....
Important Saf ety Reminders .32
..........................................
Inf ants .37
..........................
Larger Children .49
.........................................
LATCH .41
......................
Risks with Airbags .33
.............................
Small Children .38
....................................
Tether .41,46
.........
Where Should a Child Sit? .33
.......................................
Child Seats .39
.........................................
LATCH .41
..........
Tether Anchorage Points .46
...............
Climate Control System .130
..............................................
Clock .167 ....................................
Coat Hooks .117
.....................
Code, Audio System .166
........................
CO in the Exhaust .312
......................
Compact Spare Tire .276
.........................................
Compass .172
.................
Console Compartment .115
.................
Consumer Inf ormation .318
.............
Controls, Instruments and .57
Coolant
........................................
Adding .251
....................................
Checking .184
.........................
Proper Solution .251
...................
Temperature Gauge .72
..............................
Courtesy Light .121
Crankcase Emissions Control
........................................
System .312
Cruise Control .......................................
Indicator .65
...................................
Operation .169
...................................
Cup Holders .116
.............
Customer Service Of f ice .318
Index
C
D
II
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