2011 HONDA CIVIC oil viscosity

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µ µ
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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
aremoreefficientwhenwarmedup)
Driving with a heavy load or the
air conditioner running
Improperly inf lated tires
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
inf ormation display (see
on page ).
For example: Rapid
acceleration, abrupt cornering,
and hard braking increase fuel
consumption.
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.
If your vehicle has a
manual transmission, you can
boost your f uel economy by up
shif ting as early as possible.
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 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.
286
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Fuel Economy
Fuel Economy Factors Use the recommended viscosity motor oil, displaying the A PI
Certif ication Seal (see page).
Improving Fuel Economy Owner’s
Maintenance Checks Drive moderately
Observe the speed limit
Always drive in the highest gear
possible
Avoid excessive idling
Maintain proper tire inf lation
A void carrying excess weight in
your vehicle
K eep your vehicle clean
290
Vehicle Maint enance Drive Ef f icient ly
Bef ore Driving
245
Main Menu

µYour vehicle does not require any oil
additives. Additives may adversely
af f ect the engine or transmission
perf ormance and durability.
An oil with a viscosity of 5W-30 is
pref erred f or improved f uel economy
and year-round protection in your
vehicle. You may use a 10W-30 oil if
the temperature in your area never
goes below 20°F ( 7°C).
Make sure the API Certif ication Seal
says ‘‘For Gasoline Engines.’’
The oil viscosity or weight is
provided on the container’s label.
Honda Motor Oil is the pref erred
5W-20 lubricant f or your vehicle.
5W-20 oil is f ormulated f or year-
round protection of your vehicle, to
improve cold weather starting and
f uel economy.
You may use a synthetic motor oil if
it meets the same requirements
given f or a conventional motor oil: it
displays the API Certif ication Seal,
and it is the proper weight. You must
f ollow the oil and f ilter change
intervals shown on the information
display.
Synthetic Oil
Engine Oil A dditives
A ll models except Si: Si model:
A dding Engine Oil
Maint enance
291
Ambient TemperatureAmbient Temperature
Main Menu

If Honda MTF is not available, you
may use an SAE 10W-30 or 10W-40
viscosity motor oil with the API
Certif ication Seal that says ‘‘FOR
GASOLINE ENGINES’’ as a
temporary replacement. However,
motor oil does not contain the proper
additives, and continued use can
cause stif f er shif ting. Replace as
soon as it is convenient.
Check the f luid level with the
transmission at normal operating
temperature and the vehicle sitting
on level ground. Remove the
transmission f iller bolt, and caref ully
f eel inside the bolt hole with your
f inger. The f luid level should be up
to the edge of the bolt hole. If it is
not, add Honda Manual
Transmission Fluid (MTF) until it
starts to run out of the hole. Reinstall
the f iller bolt, and tighten it securely.
If you are not sure how to add f luid,
contact your dealer. Insert the dipstick all the way back
into the transmission securely as
shown in the illustration.
The transmission should be drained
and ref illed with new f luid according
to the Maintenance Minder (see
page ).
6.
281
CONT INUED
T ransmission Fluid
Manual Transmission
Maint enance
299
Correct Level Correct Level
Except Si
Si
FILLER BOLT
FILLER BOLT
TM
Use only Honda ATF DW-1 (automatic
transmission f luid). Do not mix with
other transmission f luids.
Using transmission f luid other than
Honda ATF DW-1 may cause
deterioration in transmission operation
and durability, and could result in
damage to the transmission.
Damage resulting f rom the use of
transmission f luid other than Honda
ATF DW-1 is not covered by the Honda
new vehicle warranty.
Main Menu

Î
CONT INUED
..................................................
Keys . 78 ................................
Jump Starting . 336
...................
Neutral Gear Position . 261
..................
New Vehicle Break-in . 238
.....................
Normal Shif t Speeds . 258
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 352
...
Octane Requirement, Gasoline . 238
.........................................
Odometer . 67
...............................
Odometer, Trip . 68
Oil
........................
Change, How to . 292
......................
Change, When to . 281
......................
Checking Engine . 241
..............
Pressure Indicator . 65, 340
.......
Selecting Proper Viscosity . 290
...........
ON (Ignition Key Position) . 80
Onboard Ref ueling Vapor
....................................
Recovery . 363
............................
Outside Mirrors . 104
....
Outside Temperature Indicator . 68
.......................
Label, Certif ication . 352
.................
Lane Change, Signaling . 73
..................
Lap/Shoulder Belts . 14, 19
.................
LATCH Anchor System . 42
...........................................
Leather . 325
Lights
....................
Bulb Replacement . 302
.......................................
Indicator . 59
.........................................
Parking . 73
..................................
Turn Signal . 73
....................................
Load Limits . 250
......
LOCK (Ignition Key Position) . 80
Locks
.......
Anti-thef t Steering Column . 80
............................
Fuel Fill Door . 239
.................................
Power Door . 82
...........................................
Trunk . 88
........................
Low Coolant Level . 243 .........................
Low Fuel Indicator . 64
................................
Lower Anchors . 42
...
Lower Gear, Downshif ting to a . 257
...
Low Oil Pressure Indicator . 65, 340
Low Tire Pressure
.............................
Indicator . 63, 270
...
Lubricant Specif ications Chart . 355
..................................
Maintenance . 279
................................
Minder . 281-287
.........................
Minder Indicator . 65
...
Owner Maintenance Checks . 286
..........................................
Saf ety . 280
.......
Malf unction Indicator Lamp . 341
...................
Manual Transmission . 257
........
Manual Transmission Fluid . 299
...............................
Meters, Gauges . 66
...................
Methanol in Gasoline . 238
........................
Mirrors, Adjusting . 103
.......................................
Moonroof . 102
...........................
MP3/WMA . 126, 163
Index
M N O
K L
INDEX
V
Main Menu

Î
Î
Î
Î
Î Î
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................................
Vanity Mirror . 107
.................
Vehicle Capacity Load . 250
......................
Vehicle Dimensions . 354
....
Vehicle Identif ication Number . 352
.............................
Vehicle Storage . 324
.................................................
VIN . 352
..................................
Viscosity, Oil . 291
.
Taking Care of the Unexpected . 327
Technical Descriptions
....
DOT Tire Quality Grading . 357
.....
Emissions Control Systems . 363
....................
Emissions Testing . 366
.....................
Oxygenated Fuels . 238
Three Way Catalytic
...............................
Converter . 364
.................................
Tire Labeling . 359
.......................
Temperature Gauge . 70
.....................
Tether Anchor Points . 45
............................
Thef t Protection . 208
..
Three Way Catalytic Converter . 365
..........................
Time, Setting the . 207
....................................
Tire Chains . 321
.........
Tire, How to Change a Flat . 329
.........................
Tire Inf ormation . 357
Tire Pressure Monitoring System
................................
(TPMS) . 270
.............................
Indicator . 63, 271
Required Federal
..........................
Explanation . 361
...............................................
Tires . 314
..............................
Air Pressure . 315
.........................
Checking Wear . 316
..........................
Compact Spare . 328 ....
DOT Tire Quality Grading . 357
..................
High Speed Driving . 316
......................................
Inf lation . 314
..................................
Inspection . 316
..............................
Maintenance . 318
...................................
Replacing . 319
......................................
Rotating . 318
................................
Service Lif e . 317
...........................................
Snow . 321
....................
Specif ications . 320, 356
................................
Tire Chains . 321
...................
Tools, Tire Changing . 329
Towing
.....................................
A Trailer . 273
..................
Emergency Towing . 349
...........................
Traction Devices . 321
Transmission
Checking Fluid Level, ..............................
Automatic . 298
Checking Fluid Level, ...................................
Manual . 299
..................
Fluid Selection . 298, 299
..............
Identif ication Number . 352
.............
Shif ting the Automatic . 260
..................
Shif ting the Manual . 257
...................................
Treadwear . 357 .......................................
Trip Meter . 68
................................................
Trunk . 88
........................................
Opening . 88
...................
Open Monitor Light . 61
....................................
Turn Signals . 73
Unexpected, Taking Care
..........................................
of the . 327
..
Unif orm Tire Quality Grading . 357
........................
Unleaded Gasoline . 238
USB Adapter
..................
Cable . 135, 144, 186, 194
.
USB Flash Memory Device . 141, 191
.......
Used Oil, How to Dispose of . 294
Index
U V
VIII
Main Menu