light Acura ILX 2014 Workshop Manual

247
Maintenance
This chapter discusses basic maintenance.
Before Performing Maintenance
Inspection and Maintenance ............ 248Safety When Performing Maintenance..... 249Parts and Fluids Used in Maintenance
Service ........................................... 250
Maintenance Minder
TM..................... 251
Maintenance Under the Hood
Maintenance Items Under the Hood ..... 256Opening the Hood ........................... 258
Engine Compartment Cover ............. 259
Recommended Engine Oil ................ 261
Oil Check ......................................... 262
Adding Engine Oil ............................ 264
Changing the Engine Oil and Oil Filter ..... 265Engine Coolant ................................ 268
Transmission Fluid ............................ 270
Brake/Clutch Fluid ............................ 272
Refilling Window Washer Fluid......... 273
Replacing Light Bulbs....................... 274Checking and Maintaining Wiper
Blades.......................................... 284Checking and Maintaining Tires
Checking Tires ................................. 286Tire and Loading Information Label ...... 287Tire Labeling .................................... 287DOT Tire Quality Grading (U.S. Vehicles)....... 289
Wear Indicators ............................... 291
Tire Service Life ................................ 291
Tire and Wheel Replacement ........... 292
Tire Rotation .................................... 293
Winter Tires ..................................... 294
Battery............................................... 295
Remote Transmitter Care
Replacing the Button Battery ........... 296Climate Control System Maintenance
.... 297
Cleaning
Interior Care .................................... 298
Exterior Care.................................... 300

248Maintenance
Before Performing MaintenanceInspection and MaintenanceFor your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a dealer.
(Note, however, that service at a dealer is not mandatory to keep your warranties in
effect.) Refer to the separate maintenance booklet for detailed maintenance and
inspection information.■Daily inspections
Perform inspections before long distance trips, when washing the vehicle, or when
refueling.■Periodic inspections
•Check the automatic transmission fluid level monthly.2Automatic Transmission Fluid P. 270
•Check the brake fluid level monthly.
2Brake/Clutch Fluid P. 272
•Check the tire pressure monthly. Examine the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 286
•Check the operation of the exterior lights monthly.
2Replacing Light Bulbs P. 274
•Check the condition of the wiper blades at least every six months.
2Checking and Maintaining Wiper Blades P. 284
■Types of Inspection and Maintenance
1Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and federal regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all maintenance services should
be performed in accordance with the intervals
indicated by the multi-information display.
2Maintenance Service Items P. 254
If you want to perform complex maintenance tasks
that require more skills and tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com.
2Authorized Manuals P. 341
If you want to perform maintenance yourself, make
sure that you have the necessary tools and skills first.
After performing maintenance, update the records in
the separate maintenance booklet.U.S. models

257
uuMaintenance Under the HooduMaintenance Items Under the Hood
Maintenance
2.4 ℓ engine modelsEngine Oil Dipstick
(Orange Handle)
Washer Fluid
(Blue Cap)
Engine Coolant Reservoir Brake Fluid
(Black Cap) Engine Oil Fill Cap
Clutch Fluid
(Light Gray Cap)
Battery
Radiator Cap

258
uuMaintenance Under the HooduOpening the Hood
Maintenance
Opening the Hood
1.Park the vehicle on a level surface, and set
the parking brake.
2.Pull the hood release handle under the
lower left corner of the dashboard.
uThe hood will pop up slightly.
3.Slide the hood latch lever in the center of
the hood to release the lock mechanism,
and open the hood.
4.Remove the support rod from the clamp
using the grip. Mount the support rod in
the hood.
When closing, remove the support rod, and
stow it in the clamp, then gently lower the
hood. Remove your hand at a height of
approximately 12 inches (30 cm) and let the
hood close.
1Opening the HoodNOTICEDo not open the hood when the wiper arms are
raised.
The hood will strike the wipers, and may damage
either the hood or the wipers.
When closing the hood, check that the hood is
securely latched.
If the hood latch lever moves stiffly, or if you can
open the hood without lifting the lever, the latch
mechanism should be cleaned and lubricated.
Pull
Hood Release Handle
LeverSupport Rod
Grip
Clamp

267
uuMaintenance Under the HooduChanging the Engine Oil and Oil Filter
Maintenance
5.Remove the oil filter and dispose of the
remaining oil.
6.Check that the filter gasket is not stuck to
the engine contact surface.
uIf it is stuck, you must detach it.
7.Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.
uApply a light coat of new engine oil to
the oil filter rubber seal.
8.Put a new washer on the drain bolt, then
reinstall the drain bolt.
uTightening torque:
30 lbf∙ft (40 N∙m, 4.0 kgf∙m)9.Pour the recommended engine oil into the engine.uEngine oil change capacity (including
filter):
3.9 US qt (3.7 L)
4.4 US qt (4.2 L)
10.Reinstall the engine oil fill cap securely and
start the engine.
11.Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12.Stop the engine, wait for three minutes,
and then check the oil level on the dipstick.
uIf necessary, add more engine oil.
1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.
2.0 ℓ engine models
Oil Filter
2.4 ℓ engine models
Oil Filter
2.0 ℓ engine models2.4 ℓ engine models

274Maintenance
Replacing Light BulbsHeadlight BulbsWhen replacing, use the following bulbs.
1.Remove the engine compartment cover.
2Engine Compartment Cover P. 259
2.Push the tab to remove the coupler.
3.Rotate the old bulb to the left to remove.
4.Insert a new bulb into the headlight
assembly and turn it to the right.
5.Insert the coupler into the connector of the
bulb.
High voltage can remain in the circuit for a long period of time after the light is
switched off. Do not attempt to inspect or replace the high voltage discharge type
bulbs yourself. Ask a dealer to inspect and replace low beam headlights.
High beam headlight:
60 W (HB3)
Low beam headlight:
55 W (H11 for halogen bulb Type)35 W (D2S for high voltage discharge type)
■High Beam Headlight
1Headlight BulbsNOTICEHalogen bulbs get very hot when lit.
Oil, perspiration, or a scratch on the glass can cause
the bulb to overheat and shatter.
The headlight aim is set by the factory, and does not
need to be adjusted. However, if you regularly carry
heavy items in the trunk or tow a trailer, have the
aiming readjusted at a dealer or by a qualified
technician.
The HB3 type is a halogen bulb.
When replacing a bulb, handle it by its base, and
protect the glass from contact with your skin or hard
objects. If you touch the glass, clean it with
denatured alcohol and a clean cloth.
The exterior lights' inside lenses (headlights, brake
lamps, etc.) may fog temporarily after a vehicle wash
or while driving in the rain. This does not impact the
exterior light function.
However, if you see a large amount of water or ice
accumulated inside the lenses, have your vehicle
inspected by a dealer.
BulbTab
Coupler
Driver sideAll models
■Low Beam HeadlightsHigh Voltage Discharge Types

Continued
275
uuReplacing Light BulbsuHeadlight Bulbs
Maintenance
1.Remove the engine compartment cover.
2Engine Compartment Cover P. 259
2.Unlock the holding clips (B). Push up the
tab, and remove the cover of the air intake
duct and its upper part.
3.Remove the holding clip (C) using a flat-tip
screwdriver, then remove the upper part of
the windshield washer reservoir.
4.Rotate the cover to the left, and remove.
■Low Beam HeadlightsHalogen Types
Cover Clip (B)Air
Intake
Duct
Tab
Driver side
1Low Beam Headlights
Insert a flat-tip screwdriver, lift and remove the center
pin to remove the clip.
Insert the clip with the center pin raised, and push
until it is flat.Holding clip (C-type)center pin
Push until the
pin is flat.
Clip (C)
Passenger sideAll models
Cover

uuReplacing Light BulbsuFog Light Bulbs
*
276Maintenance
5.Pull the tab to remove the coupler.
6.Rotate the old bulb to the left to remove.
7.Insert a new bulb into the headlight
assembly and turn it to the right.
8.Insert the coupler into the connector of the
bulb.
Fog Light Bulbs
*
When replacing, use the following bulbs.
1.Remove the screw using a Phillips-head
screwdriver.
uThe screw does not drop.
Coupler
Bulb
Tab
All models
Fog Light: 55 W (H11)
1Fog Light Bulbs
*
NOTICEHalogen bulbs get very hot when lit. Oil, perspiration,
or a scratch on the glass can cause the bulb to
overheat and shatter.
The fog lights are halogen bulbs.
When replacing a bulb, handle it by its plastic case,
and protect the glass from contact with your skin or
hard objects. If you touch the glass, clean it with
denatured alcohol and a clean cloth.
Dropping
prevention* Not available on all models

277
uuReplacing Light BulbsuFog Light Bulbs
*
Maintenance
2.Insert a flat-tip screwdriver into the tab at
the inside edge of the cover, then pull
straight out as indicated to remove the
cover.
3.Remove the screws using a Phillips-head
screwdriver and carefully pull the fog light
assembly out of the bumper.
4.Push the tab to remove the coupler.
5.Rotate the old bulb to the left to remove.
6.Insert a new bulb into the fog light
assembly and turn it to the right.
7.Insert the coupler into the connector of the
bulb.
CoverScrewsCouplerBulb
Tab

278
uuReplacing Light BulbsuFront Turn Signal Light Bulbs
Maintenance
Front Turn Signal Light BulbsWhen replacing, use the following bulbs.
1.Turn the steering wheel all the way to the
opposite side from the light being replaced.
Passenger side: Turn the steering wheel to
the left.
Driver side: Turn the steering wheel to the
right.
2.Remove the holding clips (A), (D) and screw,
pull the inner fender back.
2Engine Compartment Cover P. 259
3.Turn the socket to the left and remove it,
then remove the old bulb.
4.Insert a new bulb.
Front Turn Signal Light: 21 W
1Front Turn Signal Light Bulbs
When removing the clip, insert a flat-tip screwdriver,
then lift and remove the clip.
Insert the clip with the pin raised, and push until it is
flat.Holding clip (D-type)Clip
Push until the
pin is flat.
ScrewInner
Fender
Clip (D)Clips (A)
Bulb
Socket