2006 Ridgeline Online Reference Owner's Manual
Use these links (and links throughout this manual) to navigate through\
this reference.
For a printed owner's manual, click on authorized manuals or go to www.h\
elminc.com.
Contents
Owner's Identification Form
Introduction ........................................................................\
................................................................. i
A Few Words About Safet y........................................................................\
.........................................ii
Your Vehicle at a Glance........................................................................\
............................................ .3
Driver and Passenger Safety ........................................................................\
..................................... .5
Proper use and care of your vehicle's seat belts, and Supplemental Restr\
aint System.
Instruments and Control s........................................................................\
........................................ .55
Instrument panel indicator and gauge, and how to use dashboard and steering colu\
mn controls.
Features ........................................................................\
................................................................... .119
How to operate the climate control system, the audio system, and other c\
onvenience features.
Before Driving........................................................................\
..........................................................173
What gasoline to use, how to break-in your new vehicle, and how to load luggage and other cargo.
Driving ........................................................................\
..................................................................... .189
The proper way to start the engine, shift the transmission, and park, pl\
us towing a trailer.
Maintenance........................................................................\
.............................................................223
The Maintenance Schedule shows you when you need to take you r vehicle to the dealer.
Taking Care of the Unexpecte d........................................................................\
..............................263
This section covers several problems motorists sometimes experience, an d how to handle them.
Technical Informatio n........................................................................\
............................................ .289
ID numbers, dimensions, capacities, and technical information.
Warranty and Customer Relations (U.S. and Canada)................................................................301
A summary of the warranties covering your new Acura, and how to contact \
us.
Authorized Manu als (U.S. only)........................................................................\
..............................305
How to order manuals and other technical literature.
Index........................................................................\
........................................................................\
...... I
Service Information Summary
A summary of information you need when you pull up to the fuel pump.
Important Handling Information........................................................................\
.............................iii
Help assure your vehicle’s f uture
reliability and perf ormance by paying
extra attention to how you drive
during the f irst 600 miles (1,000 km).
During this period:Avoid full-throttle starts and rapid
acceleration.
Do not change the oil until the
scheduled maintenance time. Avoidhardbrakingforthefirst
200 miles (300 km).
Do not tow a trailer.
You should also f ollow these
recommendations with an
overhauled or exchanged engine, or
when the brakes are replaced. Your vehicle is designed to operate
on unleaded gasoline with a pump
octane number of 86 or higher. Use
of a lower octane gasoline can cause
a persistent, heavy metallic rapping
noise that can lead to engine damage.
We recommended using a quality
gasoline containing detergent
additives that help prevent fuel
system and engine deposits.
In addition, in order to maintain good
perf ormance, f uel economy, and
emissions control, we strongly
recommend, in areas where it is
available, the use of gasoline that
does NOT contain manganese-based
f uel additives such as MMT.
Use of gasoline with these additives
may adversely af f ect perf ormance,
and cause the malfunction indicator
lamp on your instrument panel to
come on. If this happens, contactyour authorized dealer f or service.
Some gasoline today is blended with
oxygenates such as ethanol or
MTBE. Your vehicle is designed to
operate on oxygenated gasoline
containing up to 10 percent ethanol
by volume and up to 15 percent
MTBE by volume. Do not use
gasoline containing methanol.
If you notice any undesirable
operating symptoms, try another
service station or switch to another
brand of gasoline.
Premium f uel is recommended when
towing in certain conditions (see
page ).
For f urther important f uel-related
inf ormation, please ref er to your
.
215
Break-in Period Fuel Recommendation
Quick Start Guide
Break-in Period, Fuel Recommendation
174
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CONT INUED
Open the f uel f ill door by pulling
onthehandletotheleftof the
driver’s seat. Park with the driver’s side closest
to the service station pump.Stop f illing the tank af ter the f uel
nozzle automatically clicks of f . Do
not try to ‘‘top of f ’’ the tank. Leave
some room f or the f uel to expand
with temperature changes. Remove the f uel f ill cap slowly.
You may hear a hissing sound as
pressure inside the tank escapes.
The fuel fill cap is attached to the
f uel f iller with a tether. Insert the
attachment on the fuel fill cap into
the slit on the f uel f ill door.
even
though the tank is not full, there may
be a problem with your vehicle’s f uel
vapor recovery system. The system
helps keep f uel vapors f rom going
into the atmosphere. Try f illing at
another pump. If this does not f ix the
problem, consult your dealer.
1.
2. 3.
4.
If the f uel nozzle keeps clicking of f
Ref ueling
Service Station Procedures
Bef ore Driving
175
Pull
TETHER
FUEL FILL CAP
ATTACHMENT
Gasoline is highly flammable
and explosive. You can be
burned or seriously injured
when handling fuel.
Stop the engine, and keep
heat, sparks, and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.
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Whenever f illing a f uel container,
use an approved f uel container, and
place it on the ground. Do not f ill the
f uel container in the vehicle,
including the pickup bed and the
In-Bed Trunk. Make sure to put the
f uel pump nozzle in the f uel f iller of
the container securely and to handle
it properly.
Your vehicle has a warning label f or
f illing a portable f uel container on
the lef t rear side of the pickup bed. Before placing the fuel container in
the vehicle, wipe up any spill
completely. Gasoline or f uel vapors are
extremely f lammable and explosive.
Improperly handling f uel can cause
the explosion in which you can be
seriously injured.
Screw the fuel fill cap back on
until it clicks. If you do not
properly tighten the cap, the
malf unction indicator lamp may
come on (see page ). You will
also see a ‘‘CHECK FUEL CAP’’
message on the odometer display.
Push the f uel f ill door closed until
it latches.
5.
6.
279
Service Station Procedures
Filling a Port able Fuel Cont ainer
176
Do not fill a portable fuel
container in the pickup bed.
Static electricity can ignite gas
vapors and you can be burned.
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Maintenance Minder
232
: Maintenance Main Items
Replace engine oil
Replace engine oil and oil filter
Rotate tires
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)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
Maintenance Sub Items
Rotate tires
Replace air cleaner element If you drive in dusty conditions, replace
every 15,000 miles (24,000 km). Maintenance Sub Items
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
2
3
4
5
Symbol
A
B
Symbol 1
2 Symbol
6
1
See information on maintenance and emissions warranty on page .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 only if they are noisy.
If the message ‘‘SERVICE dUE NOW’’ does not appear more than 12 months
after the display is reset, change the engine oil every year.
NOTE: 1:
230
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).
Driving in mountainous areas at very low vehicle speeds or
trailer towing results in higher transmission and transfer
temperatures or frequently fully loaded. This requires
transmission and transfer fluid changes more frequently
than recommended by the Maintenance Minder.
If you regulary drive your vehicle under these conditions, have
the transmission and transfer fluid changed every 30,000 miles
(48,000 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 mile (U.S.)/100,000 km (Canada)
Driving in mountainous areas at very low vehicle speeds or
trailer towing results in higher level of mechanical (shear) stress
to fluid or frequently fully loaded. 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
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No. No. Amps. Circuits Protected
Amps. Circuits Protected
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
If equipped 18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
15 A
15 A
7.5 A
7.5 A 10 A
7.5 A 20 A
20 A
20 A
20 A
20 A
7.5 A
7.5 A
7.5 A
(7.5 A) IG ACG
IG Fuel Pump
IG Washer
IG Meter
IG SRS
IGP
Left Rear Window
Right Rear Window
Passenger’s Window
Back Window
Driver’s Window
Not Used
IG HAC
IG VSA/ABS
ACC
HAC Option
7.5 A
15 A
(10 A) 15 A
20 A
10 A
7.5 A 20 A
10 A
7.5 A 30 A
(10 A)
(20 A)
(20 A) Bed Lights
IG Coil
Daytime Running Light
LAF
Radio
Interior Lights
Back Up
Door Lock
Rear Accessory Socket
OPDS
IG, Wiper
Not Used
Not Used
Not Used
: :Canadian models
Driver’s Power Seat Lumbar
Driver’s Power Seat Sliding
Driver’s Power Seat Reclining
Fuse Locations
T aking Care of t he Unexpect ed
285
INTERIOR FUSE BOX
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Service Inf ormation Summary
Gasoline:Tire Pressure (measured cold):
Fuel Tank Capacity:
Recommended Engine Oil:
Automatic Transmission Fluid: Power Steering Fluid:
Brake Fluid:
Rear Differential Fluid:
Transfer Assembly Fluid: 32 psi (220 kPa , 2.2 kgf/cm
)
Front/Rear:
Compact Spare Tire:
60 psi (420 kPa , 4.2 kgf/cm
)
22.01 US gal (83.3
)
API Premium grade 5W-20
detergent oil (see page ).
Oil change capacity (including
filter): 4.5 US qt (4.3
)
Honda ATF-Z1 (Automatic
Transmission Fluid) preferred, or
aDEXRON
III ATF as a
temporary replacement (see page ). Honda Power Steering Fluid
preferred, or another brand of
power steering fluid as a
temporary replacement. Do not
use ATF (see page ).
Honda Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT3or
DOT 4 brake fluid as a temporary
replacement (see page ).
Honda VTM-4 Differential Fluid
(see page ).
SAE 90 or SAE 80W-90 viscosity
hypoid gear oil, API service
classified GL4 or GL5 only (see
page ).
Unleaded gasoline, pump octane
number of 86 or higher.
236
241 244
243
242
243
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