2011 ACURA RL fuel

Park the vehicle, and set the
parking brake. Pull the hood
release lever located under the
lower lef t corner of the dashboard.
The hood will pop up slightly.
Your vehicle’s on board diagnostic
system will detect a loose or missing
f 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. 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 of f af ter 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 .
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 .
1.
509
CONT INUED
Opening and Closing the Hood
Tighten Fuel Cap Message
Service Station Procedures
Bef ore Driving
385
HOOD RELEASE LEVER
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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.
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 combination of city and
highway driving. The scale
represents the range of combined
f uel economy f or other vehicles in
the class.
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.
Provides an estimated annual f uel
cost, based on 15,000 miles (20,000
km) per year multiplied by the costpergallon(basedonEPAfuelcost
data) divided by the combined f uel
economy.
For more inf ormation on f uel
economy ratings and factors that
af f ect f uel economy, visit
(Canada: Visit
)
www.
fueleconomy.gov www. vehicles.gc.ca
Fuel Economy
Actual Mileage and EPA Fuel
Economy Estimates Comparison.
City MPG Combined Fuel Economy
Highway MPG Estimated Annual Fuel Cost
388
Combined Fuel
Economy
(Sample U.S. EPA label shown) Estimated Annual
Fuel Cost
City MPG
Highway MPG
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The f ollowing f actors can lower your
vehicle’s f uel economy:
Idling
results in 0 miles per gallon (0 kms
per liter). 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. Rapid
acceleration, abrupt cornering,
and hard braking increase fuel
consumption.
In
particular, a build-up of snow or
mud on your vehicle’s underside
adds weight and rolling resistance.
Frequent cleaning helps your f uel
economy. It puts a heavier
load on the engine, increasing f uel
consumption. An underinf lated tire increases
‘‘rolling resistance,’’ which reduces
f uel economy.
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 multi-
inf ormation display (see on page ).For example:
Improperly inf lated tires Driving with a heavy load or the
air conditioner running Cold engine operation (engines
aremoreefficientwhenwarmed
up) Excessive idling, accelerating and
braking in stop-and-go traf f ic Aggressive driving (hard
acceleration and braking)
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CONT INUED
Fuel Economy
Fuel Economy Factors Avoid excessive idling Observe the speed limit Drive moderately
K eep your vehicle clean
A void carrying excess weight in
your vehicle Maintain proper tire inf lation Use the recommended viscosity
motor oil, displaying the A PI
Certif ication Seal (see page ).
Owner’s
Maintenance Checks Improving Fuel Economy 458Drive Ef f icient ly
Vehicle Maint enance
Bef ore Driving
389
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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.
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). The A/C
puts an extra load on the engine
which makes it use more f uel. Use
the f resh-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.
1)
2)
3)
4)
Fuel Economy
Checking Your Fuel Economy
Measuring T echniques
Calculating Fuel Economy Minimize the use of the air
conditioning system
Plan and combine trips
390
Miles
driven Gallons
of fuel Miles per
Gallon
100 KilometersLper
100 km
Liter
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U.S. Vehicles:
We recommend using Acura parts
and fluids whenever you have
maintenance done. These are
manuf actured to the same high
quality standards as the original
components, so you can be conf ident
of their perf ormance and durability. Your authorized dealer knows your
vehicle best and can provide
competent, ef f icient service.
However, service at a dealer is not
mandatory to keep your warranties
in effect. Maintenance may be done
by any qualif ied service f acility or
person who is skilled in this type of
automotive service. Keep all receipts
as proof of completion, and have the
person who does the work f ill out
your Maintenance Journal or
Canadian Maintenance Log. Check
your warranty booklet f or more
inf ormation. 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 multi-
inf ormation display.
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
youfillthefueltank.Seepage . Automatic transmission Check
the f luid level monthly. See page
.
Brakes Check the f luid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread f or
wear and foreign objects. See page .
Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and license plate lights monthly.
See page . 463
467
480
468
387 387
Maintenance Minder
Owner’s Maintenance Checks
452
TM
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Maintenance Minder
453
:
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If the message ‘‘SERVICE 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 on page .
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. Independent of the Maintenance Minder information, replace the brake
fluid every 3 years.
NOTE:
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 line (including ABS/VSA)
All fluid levels and condition of fluids
Exhaust system
Fuel lines and connections
A
B
Symbol
: 452
Maintenance Minder
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CONT INUED
To saf ely operate your vehicle, your
tires must be the proper type and
size, in good condition with adequate
tread, and correctly inf lated.
The f ollowing pages give more
detailed inf ormation on how to take
care of your tires and what to do
when they need to be replaced.Keeping the tires properly inf lated
provides the best combination of
handling, tread lif e, and riding
comf ort.
Underinf lated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.
Overinf lated tires can make your
vehicleridemoreharshly,are
more prone to damage f rom road
hazards, and wear unevenly.
The tire pressure monitoring system
(TPMS)willwarnyouwhenatire
pressure is low. See page f or
inf ormation on the TPMS. Even though your vehicle is
equipped with TPMS, we
recommend that you visually check
your tires every day. If you think a
tire might be low, check it
immediately with a tire gauge.
Use a gauge to measure the air
pressure in each tire at least once a
month. Even tires that are in good
condition may lose one to two psi (10
to 20 kPa, 0.1 to 0.2 kgf /cm ) per
month. Remember to check the
sparetireatthesametime.
429
Tires
Inf lation Guidelines
Maint enance
481
Using tires that are excessively
worn or improperly inflated can
cause a crash in which you can
be seriously hurt or killed.
Follow all instructions in this
owner’s manual regarding tire
inflation and maintenance.
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This section covers the more
common problems that motorists
experience with their vehicles. It
gives you inf ormation about how to
safely evaluate the problem and what
to do to correct it. If the problem has
stranded you on the side of the road,
you may be able to get going again.
If not, you will also f ind instructions
on getting your vehicle towed.......................
Compact Spare Tire . 496
....................
Changing a Flat Tire . 497
.............
If the Engine Won’t Start . 501
................................
Jump Starting . 502
..............
If the Engine Overheats . 505
.........
Low Oil Pressure Indicator . 508
..........
Charging System Indicator . 508
.......
Malf unction Indicator Lamp . 509
...............
Brake System Indicator . 510
Opening the Fuel Fill Door
....................................
Manually . 511
..............................................
Fuses . 512
..............................
Fuse Locations . 518
......................
Emergency Towing . 521
..........
If Your Vehicle Gets Stuck . 521
Taking Care of the Unexpected
T aking Care of t he Unexpect ed
495
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