oil viscosity Acura RL 2008 Owner's Manual

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Aggressive driving (hard
acceleration and braking)
Excessive idling, accelerating and
braking in stop-and-go traf f ic
Cold engine operation (engines
aremoreefficientwhenwarmed
up)
Driving with a heavy load or the
air conditioner running
Improperly inf lated tires
An under-inf lated tire increases
‘‘rolling resistance,’’ which reduces
f uel economy.
It puts a heavier
load on the engine, increasing f uel
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.
The f ollowing f actors can lower your
vehicle’s 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: Idling
results in 0 miles per gallon. 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 mileage 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.
394
Fuel Economy
Fuel Economy Factors Use the recommended viscosity motor oil, displaying the A PI
Certif ication Seal (see page
).
Maintain proper tire inf lation
A void carrying excess weight in
your vehicle
K eep your vehicle clean
Improving Fuel Economy
Owner’s
Maintenance Checks Avoid excessive idling
Always drive in the highest gear
possible
Observe the speed limit
Drive moderately 399
Drive Ef f icient ly
Vehicle Maint enance
Bef ore Driving
335
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Install the engine oil f ill cap, and
tighten it securely. Wait a f ew
minutes, and recheck the oil level.
Do not f ill above the upper mark; you
could damage the engine.
Unscrew and remove the engine oil
fill cap on top of the valve cover.
Pour in the oil slowly and caref ully so
you do not spill any. Clean up any
spills immediately. Spilled oil could
damage components in the engine
compartment.Oil is a major contributor to your
engine’s perf ormance and longevity.
Always use a premium-grade 5W-20
detergent oil displaying the API
Certif ication Seal. This seal indicates
the oil is energy conserving, and that
it meets the American Petroleum
Institute’s latest requirements.
Honda Motor Oil is the pref erred
5W-20 lubricant f or your vehicle. It is
highly recommended that you use
Honda Motor Oil in your vehicle f or
optimum engine protection. Make
sure the API Certif ication Seal says
‘‘For Gasoline Engines.’’
The oil viscosity or weight is
provided on the container’s label.
5W-20 oil is f ormulated f or year-
round protection of your vehicle to
improve cold weather starting and
f uel economy.
CONT INUED
Recommended Engine Oil
A dding Engine Oil
Maint enance
399
API CERTIFICATION SEAL
ENGINE OIL FILL CAP
Ambient Temperature
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CONT INUED
...
Octane Requirement, Gasoline .328
.........................................
Odometer .72
...............................
Odometer, Trip .72
Oil
........................
Change, How to .400
......................
Change, When to .387
......................
Checking Engine .333
...............................
Lif e, Engine .387
..............
Pressure Indicator .62,447
Selecting Proper Viscosity
......................................
Chart .399
.....
ON (Ignition Switch Position) .151
Onboard Ref ueling Vapor
....................................
Recovery .472
............................
Outside Mirrors .158
....
Outside Temperature Indicator .73
....................
Overheating, Engine .444
....
Owner’s Maintenance Checks .394
.........................
Oxygenated Fuels .328
..............................
Paddle Shif ters .351
............
Panel Brightness Control .145 ........................
Park Gear Position .350
...........................................
Parking .357
...............................
Parking Brake .187
Parking Brake and Brake
.................
System Indicator .63,449
..
Parking Over Things that Burn .474
...................................
PAX System .426
.............................
PGM-FI System .473
........................
Power Door Locks .152
...............
Power Socket Locations .192
............................
Power Windows .181
.........
Pregnancy, Using Seat Belts .19
.........
Protecting Adults and Teens .13
...
Additional Safety Precautions .20
.....
Advice f or Pregnant Women .19
........................
Protecting Children .38
.......................
Protecting Inf ants .43
.......
Protecting Larger Children .52
.........
Protecting Small Children .44
Using Child Seats with
.....................................
Tethers .51
.............................
Using LATCH .47
...................
Radiator Overheating .444 .............
Radio/CD Sound System .207
...........................
Readiness Codes .448
..
Rear Lights, Bulb Replacement .414
..........................
Rear View Mirror .158
...............
Rear Window Def ogger .146
.............
Reclining the Seat Backs .155
.......................
Reminder Indicators .62
...........................................
Remote .163
Replacement Inf ormation
................
Engine Oil and Filter .400
..........................................
Fuses .451
................................
Light Bulbs .408
....................................
Schedule .387
...........................................
Tires .419
.............................
Wiper Blades .417
Replacing Seat Belts Af ter a ............................................
Crash .25
...
Reserve Tank, Engine Coolant .333
...............................
Restraint, Child .38
..................
Reverse Gear Position .350
............
Reverse Tilt Door Mirror .159
..........................
Rearview Camera .326
......................................
Roof Rack .342
................................
Rotation, Tire .423
Index
INDEX
O
P
R
VII
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Î
Î
ÎÎ
..............................................
Trunk .153
..................
Emergency Opener .154
...............................
Opening the .153
.......
Open Monitor Indicator .13,79
..................................
Turn Signals .140
.................
Vehicle Capacity Load .340
......................
Vehicle Dimensions .464
....
Vehicle Identif ication Number .462
Vehicle Stability Assist (VSA)
....................................
System .377
...
VSA Activation Indicator .65,377
.........................
VSA Of f Switch .378
........
VSA System Indicator .65,377
.............................
Vehicle Storage .429
.................................................
VIN .462 ..................................
Viscosity, Oil .399
...................
Voice Control System .265
......................
XM Satellite Radio .217
Unexpected, Taking Care
..........................................
of the .431
....
Unif orm Tire Quality Grading .466
........................
Unleaded Gasoline .328
.......
Used Oil, How to Dispose of .401 ............
WARNING, Explanation of . iii
.........
Warning Labels, Location of .57
....................
Warranty Coverages .479
Washer, Windshield
........
Checking the Fluid Level .404
...................................
Operation .137
Wheels .............
Adjusting the Steering .147
............
Alignment and Balance .423
..........................
Compact Spare .435
...............................
Nut Wrench .437
Windows .............................
Auto Reverse .182
................
Operating the Power .181
.........................
Rear, Def ogger .146
Windshield .....................................
Cleaning .137
...................................
Def roster .201
.....................................
Washers .137
Wipers, Windshield .......................
Changing Blades .417 ...................................
Operation .137
........
Summer/Winter Position .139
..............................................
WMA .230
....................................
Worn Tires .421
.....
Wrecker, Emergency Towing .459
:: U.S. only
Canada only
Index
X
U
V W
X
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Service Inf ormation Summary
Gasoline:
Fuel Tank Capacity:
Recommended Engine Oil:
Automatic Transmission Fluid:Rear Differential Fluid: Brake Fluid:
Power Steering Fluid:
Transfer Assembly Fluid:
Tire Pressure (measured cold):
SpareTirePressure:
4.5 US qt (4.3
)
Oil change capacity (including
filter):
Premium unleaded gasoline,
pump octane number of 91 or
higher.
API Premium grade 5W-20
detergent oil (see page ).
SAE 90 or SAE 80W-90 viscosity
hypoid gear oil, API service
classified GL4 or GL5 only.SH-AWD clutch case
Capacity:
SH-AWD differential case
Honda ATF-Z1 (Automatic
Transmission Fluid) preferred, or
aDEXRON
III ATF as a
temporary replacement.
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 DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page ).
Front:
32 psi (220 kPa , 2.2 kgf/cm
)
Rear:
30 psi (210 kPa , 2.1 kgf/cm
)
60 psi (420 kPa , 4.2 kgf/cm
)
Honda ATF-Z1 (Automatic
Transmission Fluid) (see page ). 2.8 US qt (2.7
)
19.4 US gal (73
)
0.77 US qt (0.73
)
399
406 406
404
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