2013 HONDA RIDGELINE fuel

Screw the f uel f ill cap back on
until it clicks at least once.
If you do not properly tighten the
cap, you will see a ‘‘CHECK FUEL
CAP’’ message on the inf ormation
display (see page ).
Push the f uel f ill door closed until
it latches.
Stop f illing the tank af ter the f uel
nozzle automatically clicks of f . Do
not try to ‘‘top off’’ the tank. This
leaves some room in the f uel tank
for the fuel to expand with
temperature changes.
If thefuelnozzlekeepsclickingoff
even though the tank is not f ull,
there may be a problem with your
vehicle’s fuel vapor recovery
system. The system helps keep
f uel vapor f rom going into the
atmosphere. Try f illing at another
pump. If this does not f ix the
problem, consult your dealer.
If you do not properly tighten the
cap, you will see a ‘‘TIGHTEN
FUEL CAP’’ message on the multi-
inf ormation display.
Your vehicle’s on board diagnostic
system will detect a loose or
missingf uel f ill cap as an
evaporative system leak. The f irst
time a leak is detected a
‘‘TIGHTEN FUEL CAP’’ message
appears on the multi-inf ormation
display.
5.
6.
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4.
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On models without navigation system
On models with navigation system On models with navigation system
Service Station Procedures
Tighten Fuel Cap Message
247
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Bef ore Driving

If the system still detects a leak in
the vehicle’s evaporative emissions
system, the malf unction indicator
lamp (MIL) comes on. If the f uel f ill
cap was not already tightened, turn
the engine of f , and check or
retighten the f uel f ill cap until it
clicks at least once. The MIL should
go off after several days of normal
driving once the cap is tightened or
replaced. If the MIL does not go of f ,
have your vehicle inspected by a
dealer. For more inf ormation, see
page .
Turn the engine of f , and conf irm the
f uel f ill cap is installed. If it is, loosen
it, then retighten it until it clicks at
least once. The message should go
off after several days of normal
driving once you tighten or replace
the f uel f ill cap. To scroll to another
message, press the INFO button.
The ‘‘TIGHTEN FUEL CAP’’
message will appear each time you
restart the engine until the system
turns the message of f .
373
Service Station Procedures
248
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Bef ore Driving

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.
Gasoline or f uel vapors are
extremely f lammable and explosive.
Improperly handling f uel can cause
anexplosioninwhichyoucanbe
seriously injured.
Before placing the fuel container in
the vehicle, wipe up any spill
completely.
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.
Service Station Procedures
Filling a Port able Fuel Cont ainer
249
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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Bef ore Driving

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Fuel economy is not a f ixed number.
It varies based on driving conditions,
driving habits, and vehicle condition.
Theref ore, it is not possible f or one
set of estimates to predict f uel
economy precisely f or all drivers in
all environments.
Provides an estimated annual f uel
cost, based on 15,000 miles (20,000
km) per year multiplied by the cost
pergallon(basedonEPAfuelcost
data) divided by the combined
fuel economy.
For more inf ormation on f uel
economy ratings and factors that
af f ect f uel economy, visit
( Canada: Visit
)
Represents urban
driving in light traf f ic. A range of
miles per gallon achieved is also
provided. The EPA f uel economy estimates
shownintheexampletotheright
are a usef ul tool f or comparison
when buying a vehicle. EPA
estimates include:
Represents a
mixture of rural and interstate
driving, in a warmed-up vehicle,
typical of longer trips in f ree-f lowing traf f ic. A range of miles per gallon
achieved is also provided.
Represents a combination of city and
highway driving. The scale
represents the range of combined
f uel economy f or other vehicles in
the class.
www. fueleconomy.gov
www.vehicles.gc.ca
Actual Mileage and EPA Fuel
Economy Estimates Comparison.
Estimated Annual Fuel Cost
City MPG
Highway MPG Combined Fuel Economy
Fuel Economy
252
Combined Fuel
Economy
(Sample U.S. EPA label shown) Estimated Annual
Fuel Cost
City MPG
Highway MPG
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Bef ore Driving

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The f ollowing f actors can lower your
vehicle’s f uel economy:
Aggressive driving (hard
acceleration and braking)
Excessive idling, accelerating and
braking in stop-and-go traf f ic
Cold engine operation (engines
are more efficient when
warmed up)
Driving with a heavy load or the
air conditioner running
Improperly inf lated tires
A properly maintained vehicle
maximizes f uel economy. Poor
maintenance can signif icantly reduce
f uel economy. Always maintain your
vehicle according to the maintenance
messages displayed on the
inf ormation display (see on page ).For example:
Rapid
acceleration, abrupt cornering,
and hard braking increase
If your vehicle has a
manual transmission, you can
boost your f uel economy by up
shif ting as early as possible. Aerodynamic drag has a big ef f ect
on f uel economy at speeds above
45 mph (75 km/h). Reduce your
speed and you reduce the drag.
Trailers, car top carriers, roof
racks and bike racks are also big
contributors to increased drag.
Idling
results in 0 miles per gallon (0 kms
per liter).
An underinf lated tire increases
‘‘rolling resistance,’’ which reduces
f uel economy.
It puts a heavier
load on the engine, increasing
In
particular, a build-up of snow or
mud on your vehicle’s underside
adds weight and rolling resistance.
Frequent cleaning helps your
fuel economy.
321
CONT INUED
Fuel Economy Factors
Improving Fuel Economy
Owner’s
Maintenance Checks Use the recommended viscosity
motor oil, displaying the A PI
Certif ication Seal (see
). Drive moderately
Always drive in the highest gear
possible Observe the speed limit
Avoid excessive idling
Maintain proper tire inf lation
A void carrying excess weight in
your vehicle
K eep your vehicle clean
Vehicle Maint enance Drive Ef f icient ly
Fuel Economy
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Bef ore Driving
fuel consumption.
fuel consumption.
page 324

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Fill the f uel tank until the nozzle automatically clicks of f .
Reset trip counter to zero.
Record the total gallons (liters) needed to ref ill.
Follow one of the simple calculations above.
The A/C
puts an extra load on the engine
which makes it use more fuel.
Use the fresh-air ventilation
when possible.
Combine several short trips into
one. A warmed-up engine is more
f uel ef f icient than a cold one.
Direct calculation is the
recommended source of inf ormation
about your actual f uel economy.
Using f requency of f ill-ups or taking
f uel gauge readings are NOT
accurate measures of f uel economy.
Fuel economy may improve over the
f irst several thousand miles
(kilometers). 1.
2.
3.
4.
Checking Your Fuel Economy
Measuring T echniques
Fuel Economy
Minimize the use of the air
conditioning system
Plan and combine trips
Calculating Fuel Economy
254
Miles driven Gallons of
fuel Miles per
Gallon
100 KilometersL per 100 km
Liter
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Bef ore Driving

The added weight, length, and
height of a trailer will affect your
vehicle’s handling and performance,
so driving with a trailer requires
some special driving skills
and techniques.
The vehicle has been properly
serviced, and the tires, brakes,
suspension, cooling system,
and lights are in good
operating condition.
The trailer has been properly
serviced and is in good condition.
All weights and loads are
within limits.
Thehitch,safetychains,andany
other attachments are secure.
Allitemsonandinthetrailerare
properly secured and cannot shif t
while you drive.
When preparing to tow, and
before driving away, be sure to
check the following:
Towing performance can be
affected by high altitude, high
temperature, or when climbing
steep grades. Therefore,
premium fuel (premium
unleaded gasoline
with pump octane number
of 91 or higher)
is recommended when
towing more than
3,500 lbs (1,590 kg). The trailer tires and spare are
in good condition and
inflated as recommended by
the trailer maker. Your vehicle tires and spare
are in good condition and
properly inflated. The lights and brakes on your
vehicle and the trailer are
working properly.Foryoursafetyandthesafetyof
others,taketimetopracticedriving
maneuvers bef ore heading f or the
open road, and f ollow the guidelines
on thef ollowing page.
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Driving Saf ely With a T railer
Pre-T ow Checklist
Towing a Trailer
301
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Driving

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Youshouldcheckthefollowing
items at the specif ied intervals. If
you are unsure of how to perf orm
any check, turn to the appropriate
page listed.
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you f ill the f uel tank. See page .
Automatic transmission
Check the fluid level monthly.
See page . Brakes Check the f luid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See
page
.
Lights Check the operation of
all the lights monthly. See
page .
According to state and federal
regulations, f ailure to perf orm
maintenance on the items marked
with will not void your emissions
warranties. However, all
maintenance services should be
perf ormed in accordance with the
intervals indicated by the odometer/
trip meter display or the multi-
inf ormation display.
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333
CONT INUED
Maintenance Minder
Owner’s Maintenance Checks
321
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Maint enance