2013 Acura ILX engine compartment cover

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

259
uuMaintenance Under the HooduEngine Compartment Cover
Continued
Maintenance
Engine Compartment CoverThe component parts in the engine compartment are protected by a cover.
You may need to remove the cover when you perform certain maintenance work.
To remove the cover:
1Engine Compartment Cover
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 (A-type)
Push until the
pin is flat
Engine Compartment Cover
Remove the holding clips
Clip (A) Clip (B)

uuMaintenance Under the HooduEngine Compartment Cover
260Maintenance
1Engine Compartment Cover
Press down the center pin until it clicks to unlock it.
Push the center pin back to lock the clip. Then, insert
the clip into the hole and press on the center pin until
it is flat.Holding clip (B-type)
center pin
Push until
the pin is
flat.

269
uuMaintenance Under the HooduEngine Coolant
Maintenance
1. Make sure the engine and radiator are
cool.
2.Remove the engine compartment cover.
2Engine Compartment Cover P. 259
3.Turn the radiator cap counterclockwise and
relieve any pressure in the coolant system.
Do not push the cap down when turning.
4.Push down and turn the radiator cap
counterclockwise to remove it.
5.The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
6.Put the radiator cap back on, and tighten it
fully.
7.Pour coolant into the reserve tank until it
reaches the MAX mark. Put the cap back
on the reserve tank.
■Radiator
1RadiatorNOTICEPour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
3
WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
2.0 ℓ engine modelsRadiator Cap2.4 ℓ engine modelsRadiator Cap

270
uuMaintenance Under the HooduTransmission Fluid
Maintenance
Transmission FluidCheck the fluid level when the engine is at normal operating temperature.
1.Park on level ground, and start the engine.
2.Wait until the radiator fan starts and then
turn off the engine.
uPerform step 3 after waiting for about 60
seconds (less than 90 seconds).
3.Remove the dipstick (yellow loop) from the
transmission and wipe it with a clean cloth.
4.Insert the dipstick all the way back into the
transmission securely, as shown in the
image.
5.Remove the dipstick and check the fluid
level.
uIt should be between the upper and
lower marks in the HOT range.
6.If the level is below the lower mark, add
fluid into the dipstick hole to bring it to the
level between the upper and lower marks,
and have your vehicle checked by a dealer
immediately.■Automatic Transmission FluidSpecified fluid: Acura ATF DW-1 (automatic transmission fluid)
1Automatic Transmission FluidNOTICEDo not mix Acura ATF DW-1 with other
transmission fluids.
Using a transmission fluid other than Acura ATF
DW-1 may adversely affect the operation and
durability of your vehicle's transmission, and damage
the transmission.
Any damage caused by using a transmission fluid that
is not equivalent to Acura ATF DW-1 is not covered
by Acura's new vehicle warranty.NOTICEPour the fluid slowly and carefully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
Upper Mark
Lower Mark HOT
Range

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

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