oil viscosity Acura TSX 2008 Owner's Manual

µµµ
µ
µ
µ
µ µ
µ
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:
Combine several short trips into
one. A warmed-up engine is more
f uel ef f icient than a cold one.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. 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.
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: 288
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
Plan and combine trips
Minimize the use of the air
conditioning system
Avoid excessive idling
Always drive in the highest gear
possible
Observe the speed limit
Drive moderately
Owner’s
Maintenance Checks 291
Drive Ef f icient ly
Vehicle Maint enance
Fuel Economy
238
\f—\f—
y
y
(\fy\fy
2008 TSX

µYour vehicle does not require any oil
additives. Additives may adversely
af f ect the engine or transmission
perf ormance and durability.
Make sure the API Certif ication Seal
says ‘‘For Gasoline Engines.’’ 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
0°F (
20°C). Yo
u 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 multi-
inf ormation display.
Synthetic Oil
Engine Oil A dditives
A dding Engine Oil
292
API CERTIFICATION SEAL Ambient Temperature
\f—\f—
y
y
(\fy\fy
2008 TSX

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.
To check the transmission f luid level,
remove the two bolts, then pull the
lef t part of the under cover down. Af ter checking and adding the f luid,
put the under cover back in place
and tighten the bolts securely.
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 stiffer shifting. Replace as
soon as it is convenient.
If youarenotsurehowtoaddfluid,
contact your dealer.
Manual Transmission
T ransmission Fluid
Maint enance
299
FILLER BOLT
Correct level
BOLT
UNDER COVER
BOLT
\f—\f—
y
\fy
(\fy\f\fy
2008 TSX

CONT INUED
Locks.....
Anti-thef t Steering Column .128
........................
Childproof Door .130
............................
Fuel Fill Door .233
..................................
Glove Box .158
..................
Lockout Prevention .130
...............................
Power Door .129
.........................................
Trunk .135
........................
Low Coolant Level .236
.........................
Low Fuel Indicator .66
...
Lower Gear, Downshif ting to a .250
...
Low Oil Pressure Indicator .62,335
...
Lubricant Specif ications Chart .350
..........................
Luggage, Storing .242
..................................
Maintenance .277
...
Owner Maintenance Checks .288
................................
Main Items .289
.....................................
Messages .74
........................................
Minder .280
..........................................
Saf ety .278
.
Malf unction Indicator Lamp .62,336
...................
Manual Transmission .250
........
Manual Transmission Fluid .299 ...........
Memory, Driving Position .143
.................
Memory Position Link .104
..........................
Messages, System .75
...............................
Meters, Gauges .68
........................
Mirrors, Adjusting .146
.................................
Modif ications .241
.......................................
Moonroof .150
......................
Closing Manually .339
...................................
Operation .150
.............
Multi-Inf ormation Display .69
............................
Change Setting .92
...................
Customized Settings .86
....................................
Def ault All .90
...
Octane Requirement, Gasoline .232
.........................................
Odometer .70Oil
........................
Change, How to .293
......................
Change, When to .280
......................
Checking Engine .236
................
Level Check Message .82
.................................
Life Display .73
..............
Pressure Indicator .62,335
......................
Pressure Message .82
Selecting Proper Viscosity ......................................
Chart .292
.........
ON (Ignition Key Position) .128
Onboard Ref ueling Vapor
....................................
Recovery .359
............................
Outside Mirrors .146
.....................
Outside Temperature .73
....................
Overheating, Engine .333
.......
Owner Maintenance Checks .288
...................
Neutral Gear Position .253
..................
New Vehicle Break-in .232
.....................
Normal Shif t Speeds .250
...................
NOTICE, Explanation of .i
...............
Numbers, Identif ication .348 ............
Panel Brightness Control .123
........................
Park Gear Position .253
...............................
Parking Brake .151
Index
INDEX
M N
OP
VII
 — —
y
y
( y y
2008 TSX

..............................................
Trunk .135
..................
Emergency Opener .136
...............................
Main Switch .136
...............................
Opening the .135
..............................
Open Monitor .78
............................
Turn Signals .65,121
Unexpected, Taking Care of ...............................................
the .323
....
Unif orm Tire Quality Grading .353
........................
Unleaded Gasoline .232
.....................
Upholstery Cleaning .310
.......
Used Oil, How to Dispose of .294
................................
Vanity Mirror .152
.................
Vehicle Capacity Load .243
......................
Vehicle Dimensions .350
....
Vehicle Identif ication Number .348
Vehicle Stability Assist (VSA)
....................................
System .268
............
Activation Indicator .65,268
.......................................
Message .82..................................
Of f Switch .269
.................
System Indicator .64,268
.............................
Vehicle Storage .321
.................................................
VIN .348
..................................
Viscosity, Oil .292
.......................................
XM Radio .179
.................
Your Vehicle at a Glance .3
.......
Your Vehicle’s Saf ety Features .7
............
WARNING, Explanation of .iii
.........
Warning Labels, Location of .56
....................
Warranty Coverages .367
Washer, Windshield ........
Checking the Fluid Level .296
....................
Fluid Low Message .81
...................................
Operation .120
................
Wipers and Washers .120
...........................................
Wheels .314
.............
Adjusting the Steering .125
............
Alignment and Balance .317
..........................
Compact Spare .324
...............................
Nut Wrench .326
Windows .............................
Auto Reverse .148
................
Operating the Power .147
.........................
Rear, Def ogger .124Windshield
.....................................
Cleaning .120
...................................
Def roster .165
.....................................
Washers .120
Wipers, Windshield .......................
Changing Blades .312
...................................
Operation .120
....................................
Worn Tires .316
.....
Wrecker, Emergency Towing .345
Index
INDEX
V X
Y
W
U
XI
 — —
y

y
( y y
2008 TSX