2013 Acura ILX check engine light

239
uuBrakinguABS (Anti-lock Brake System)
Driving
ABS (Anti-lock Brake System)Helps prevent the wheels from locking up, and helps you retain steering control by
pumping the brakes rapidly, much faster than you.
The electronic brake distribution (EBD) system, which is part of the ABS, also
balances the front-to-rear braking distribution according to vehicle loading.
You should never pump the brake pedal. Let the ABS work for you by always
keeping firm, steady pressure on the brake pedal. This is sometimes referred to as
“stomp and steer.”■ABS operation
The brake pedal may pulsate slightly when the ABS is working. Keep holding the
pedal firmly down. On dry pavement, you will need to press on the brake pedal very
hard before the ABS activates. However, you may feel the ABS activate immediately
if you are trying to stop on snow or ice.
When the vehicle speed goes under 6 mph (10 km/h), the ABS stops.■ABS
1ABS (Anti-lock Brake System)NOTICEThe ABS may not function correctly if you use an
incorrect tire type and size.
When the ABS indicator comes on while driving,
there may be a problem with the system.
While normal braking is not affected, there is a
possibility of the ABS not operating. Have the vehicle
checked by a dealer immediately.
The ABS does not reduce the time or distance it takes
to stop the vehicle. It only helps with steering control
during hard braking.
In the following cases, your vehicle may need more
stopping distance than a vehicle without the ABS:•When driving on rough road surfaces, including
when driving on uneven surfaces, such as gravel or
snow.•When tire chains are installed.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediately after starting the engine or
while driving. This is normal.

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

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

311Handling the Unexpected
Engine Does Not StartChecking the EngineIf the engine does not start, check the starter.
Starter condition
Checklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.
Check brightness of the interior light.
Turn on interior lights and check brightness.●If the interior lights are dim or do not come on at all
2Battery P. 295
●If the interior lights come on normally
2 Fuses P. 324
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
fuse. Check each of the items on
the right and respond accordingly.
Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2 Starting the Engine P. 216
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.2Immobilizer System P. 106Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 78
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.2Inspecting and Changing Fuses P. 326If the problem continues:2Emergency Towing P. 327
1Checking the Engine
If you must start the vehicle immediately, use an
assisting vehicle to jump start it.
2Jump Starting P. 314

Continued
315
uuJump Startingu
Handling the Unexpected
4.Connect the other end of the second
jumper cable to the engine mounting bolt
as shown.
Do not connect this jumper cable to any
other part.
5.If your vehicle is connected to another
vehicle, start the assisting vehicle's engine
and increase its rpm slightly.
6.Attempt to start your vehicle's engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.
1Jump Starting
Battery performance degrades in cold conditions and
may prevent the engine from starting.
2.0 ℓ engine models2.4 ℓ engine models

320Handling the Unexpected
Indicator, Coming On/BlinkingIf the Low Oil Pressure Indicator Comes On
■Reasons for the indicator to come on
Comes on when the engine oil pressure is low.■What to do as soon as the indicator comes on
1.Immediately park the vehicle in a safe place.
2.If necessary, turn the hazard warning lights on.■What to do after parking the vehicle
1.Stop the engine and let it sit for about one minute.
2.Open the hood and check the oil level.
uAdd oil as necessary.
3.Start the engine and check the low oil pressure indicator.
uThe light goes out: Start driving again.
uThe light does not go out within 10 seconds: Stop the engine and
contact a dealer for repairs immediately.
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when the battery is not being charged.■What to do when the indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately contact a dealer for repairs.
1If the Low Oil Pressure Indicator Comes OnNOTICERunning the engine with low oil pressure can cause
serious mechanical damage almost immediately.1If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engine may rapidly discharge
the battery.

322
uuIndicator, Coming On/BlinkinguIf the Brake System Indicator Comes On
Handling the Unexpected
If the Brake System Indicator Comes On
■Reasons for the indicator to come on
•The brake fluid is low.
•There is a malfunction in the brake system.■What to do when the indicator comes on while driving
Press the brake pedal lightly to check pedal pressure.
•If normal, check the brake fluid level the next time you stop.
•If abnormal, take immediate action. If necessary, downshift the
transmission to slow the vehicle using engine braking.
If the EPS System Indicator Comes On
■Reasons for the indicator to come on
•Comes on when there is a problem with EPS.
•If you depress the accelerator pedal repeatedly to increase the engine
speed while the engine is idling, the indicator comes on, and
sometimes the steering wheel becomes harder to operate.■What to do when the indicator comes on
Stop the vehicle in a safe place and restart the engine.
If the indicator comes on and stays on, immediately have your vehicle
inspected by a dealer.
1If the Brake System Indicator Comes On
Have your vehicle repaired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe place. If necessary downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the electronic brake distribution
system is not working. This can result in vehicle
instability under sudden braking.
Have your vehicle inspected by a dealer immediately.
U.S.
Canada
1If the EPS System Indicator Comes OnNOTICEIf you repeatedly turn the steering wheel at an
extremely low speed, or hold the steering wheel on
the full left or right position for a while, the system
heats up. The system goes into a protective mode,
and limits its performance. The steering wheel
becomes harder and harder to operate. Once the
system cools down, EPS is restored. Repeated
operation under these conditions can eventually
damage the system.

324Handling the Unexpected
FusesFuse LocationsIf any electrical devices are not working, set
the power mode to VEHICLE OFF (LOCK)
and check to see if any applicable fuse is
blown.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
Located near the brake fluid reservoir. Push
the tabs to open the box.■Engine Compartment Fuse Box
■Circuit protected and fuse rating
Circuit Protected
Amps
1
EPS
70 A
−
−
ABS/VSA Motor
30 A
ABS/VSA FSR
30 A
WIPER
30 A
Main Fuse
100 A
2
IG Main
50 A
Fuse Box Main 60 A
Fuse Box Main 2
60 A
Headlight Main 30 A
ST/MG SW
30 A
Rear Defogger 30 A
−−
Blower 40 A
−−
Sub Fan Motor 20 A
Main Fan Motor 20 A
3
−
−
4− −
5
Starter DIAG, ST MG
7.5 A
6− −
7
−
−
8− −
9
−
−
10 − −
*1:Models with halogen bulb low beam
headlights
*2:Models with discharge headlights11
Oil Level
7.5 A
12 Fog Lights
*
(20 A)
13
−
−
14 Hazard 10 A
15
FI Sub
15 A
16 IG Coil 15 A
17
Stop
15 A
18 Horn 10 A
19
−
−
20
Right Headlight Low Beam
*1
Right Headlight Low Beam (HID)
*2
10 A
15 A
21
IGP
15 A
22 DBW 15 A
23
Left Headlight Low Beam
*1
Left
Headlight Low Beam (HID)
*2
10 A
15 A
24 − −
25
MG Clutch
7.5 A
26 WASHER 15 A
27
SMALL
20 A
28 Interior Lights 7.5 A
29
Backup
10 A
Circuit Protected
Amps
* Not available on all models