2012 Honda Civic Coupe Owners Manual

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Maintenance

This chapter discusses basic maintenance.

Before Performing Maintenance

Inspection and Maintenance ............ 234
Safety When Performing Maintenance..... 235
Parts and Fluids Used in Maintenance Service ........................................... 236
Maintenance Minder™ .................... 237
Maintenance Under the Hood

Maintenance Items Under the Hood..... 245
Opening the Hood ........................... 247
Recommended Engine Oil ................ 248
Oil Check......................................... 249
Adding Engine Oil............................ 251
Changing the Engine Oil and Oil Filter ..... 252

Engine Coolant ................................ 255
Transmission Fluid............................ 257
Brake/Clutch Fluid............................ 260
Refilling Window Washer Fluid......... 261
Replacing Light Bulbs ....................... 262
Checking and Maintaining Wiper Blades .......................................... 272
Checking and Maintaining Tires

Checking Tires ................................. 274
Tire and Loading Information Label...... 275
Tire Labeling .................................... 275
DOT Tire Quality Grading (U.S. Vehicles).......277
Wear Indicators................................ 279

Tire Service Life................................ 279
Tire and Wheel Replacement ........... 280
Tire Rotation.................................... 281
Winter Tires ..................................... 282
Battery............................................... 283
Remote Transmitter Care *

Replacing the Battery....................... 284

Heating and Cooling * System Maintenance ................................... 285
Cleaning

Interior Care .................................... 286
Exterior Care.................................... 288

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* Not available on all models

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Before Performing Maintenance

Inspection and Maintenance For 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.

■ Types of Inspection and Maintenance ■ Daily inspections Perform inspections before long distance trips, when washing the vehicle, or when refueling.

■ Periodic inspections • Check the automatic transmission fluid level monthly.

2 Automatic Transmission Fluid P. 257

• Check the brake fluid level monthly.

2 Brake/Clutch Fluid P. 260

• Check the tire pressure monthly. Examine the tread for wear and foreign objects.

2 Checking and Maintaining Tires P. 274

• Check the operation of the exterior lights monthly.

2 Replacing Light Bulbs P. 262

• Check the condition of the wiper blades at least every six months.

2 Checking and Maintaining Wiper Blades P. 272

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* Not available on all models

1Inspection and Maintenance

U.S. models 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 information display */multi- information display *.

2 Maintenance Service Items

P. 239

P. 243

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.

2 Authorized Manuals P. 329

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.

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uuBefore Performing MaintenanceuSafety When Performing Maintenance

Safety When Performing Maintenance Some of the most important safety precautions are given here. However, we cannot warn you of every conceivable hazard that can arise in performing maintenance. Only you can decide whether or not you should perform a given task.

■ Maintenance Safety • To reduce the possibility of fire or explosion, keep cigarettes, sparks, and flames

away from the battery and all fuel related parts.

• To clean parts, use a commercially available degreaser or parts cleaner, not

gasoline.

• Wear eye protection and protective clothing when working with the battery or

compressed air.

• Engine exhaust contains carbon monoxide, which is poisonous and can kill you.

u Only operate the engine if there is sufficient ventilation.

■ Vehicle Safety • The vehicle must be in a stationary condition.

u Make sure your vehicle is parked on level ground, the parking brake is set, and

the engine is off.

• Be aware that hot parts can burn you.

u Make sure to let the engine and exhaust system cool thoroughly before

touching vehicle parts.

• Be aware that moving parts can injure you.

u Do not start the engine unless instructed, and keep your hands and limbs away

from moving parts.

1Safety When Performing Maintenance

3WARNING

Improperly maintaining this vehicle or failing to correct a problem before driving can cause a crash in which you can be seriously hurt or killed.

Always follow the inspection and maintenance recommendations according to the schedules in this owner's manual.

3WARNING

Failure to properly follow maintenance instructions and precautions can cause you to be seriously hurt or killed.

Always follow the procedures and precautions in this owner's manual.

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uuBefore Performing MaintenanceuParts and Fluids Used in Maintenance Service

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Parts and Fluids Used in Maintenance Service The use of Honda genuine parts and fluids is recommended when maintaining and servicing your vehicle. Honda genuine parts are manufactured according to the same high quality standards used in Honda vehicles.

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Maintenance Minder™

If the engine oil life is less than 15%, you will see the Maintenance Minder messages appear on the information display * or the multi-information display * every time you turn the ignition switch to ON (w. The messages notify you when to change the engine oil, or when to bring your vehicle to a dealer for indicated maintenance services.

Models with information display To Use Maintenance MinderTM ■ Displaying the Engine Oil Life

1. Turn the ignition switch to ON (w. 2. Press the

(SEL/RESET) knob repeatedly

until the engine oil life appears on the information display.

The Maintenance Minder indicator ( ) stays on in the instrument panel after the engine oil life becomes 0%. Have the indicated maintenance done by a dealer immediately.

* Not available on all models

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1Displaying the Engine Oil Life

Based on the engine operating conditions, the remaining engine oil life is calculated and displayed as a percentage.

Displayed Engine Oil

Calculated Engine Oil

Life (%)

100
90
80
70
60
50
40
30
20
15
10

Life (%) 100 to 91
90 to 81
80 to 71
70 to 61
60 to 51
50 to 41
40 to 31
30 to 21
20 to 16
15 to 11
10 to 6
5 to 1

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uuMaintenance Minder™uTo Use Maintenance MinderTM

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■ Maintenance Minder Messages on the Information Display To switch the display, press the

(SEL/RESET) knob.

Oil Life Display

Explanation

Information

Maintenance Minder Indicator

The engine oil life indicator starts to appear along with other due soon maintenance item codes when the remaining oil life becomes 15 percent.

The SERVICE message also starts to appear along with the engine oil life indicator and the maintenance item codes.

The remaining engine oil life has passed its service life, and a negative distance appears after driving over 10 miles (U.S. models) or 10 km (Canadian models). The negative distance on the display blinks.

The engine oil is approaching the end of its service life.

The engine oil has almost reached the end of its service life, and the maintenance items should be inspected and serviced as soon as possible.

The engine oil life has passed. The maintenance items must be inspected and serviced immediately.

Starts to come on when the remaining engine oil life becomes 15 percent. It goes off when the display is switched.

Stays on as a reminder even when the display is switched.

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■ Maintenance Service Items

Maintenance Minder Indicator

Maintenance Minder Message

Main Item

Sub Items

uuMaintenance Minder™uTo Use Maintenance MinderTM

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1Maintenance Service Items

• Independent of the Maintenance Minder

information, replace the brake fluid every 3 years. • Inspect idle speed every 160,000 miles (256,000

km).

• Adjust the valves during services A, B, 1, 2, or 3 if

they are noisy.

CODE

Maintenance Main Items

CODE

Maintenance Sub Items

● Replace engine oil*1
● Replace engine oil*1 and oil filter ● Inspect front and rear brakes/service as necessary ● Check parking brake adjustment ● Inspect tie rod ends, steering gearbox, and boots ● Inspect suspension components ● Inspect driveshaft boots ● Inspect brake hoses and lines (Including ABS/VSA) ● Inspect all fluid levels and condition of fluids ● Inspect exhaust system# ● Inspect fuel lines and connections#

● Rotate tires ● Replace air cleaner element*2
● Replace dust and pollen filter *,*3
● Inspect drive belt ● Replace transmission fluid ● Replace spark plugs ● Inspect valve clearance ● Replace engine coolant

*2: *3:

If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km). If you drive primarily in urban areas that have high concentrations of soot in the air from industry and from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).

*1:

# :

If a message SERVICE does not appear more than 12 months after the display is reset, change the engine oil every year. See information on maintenance and emissions warranty.

* Not available on all models

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uuMaintenance Minder™uTo Use Maintenance MinderTM

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■ Resetting the Display Reset the engine oil life display if you have performed the maintenance service.

1. Turn the ignition switch to ON (w. 2. Display the engine oil life by repeatedly

pressing the

(SEL/RESET) knob.

3. Press and hold the

knob for ten seconds

or more. u The engine oil life indicator and the

maintenance item codes blink.

4. Press the

knob for five seconds or more.

u The displayed maintenance items

disappear, and the engine oil life display returns to 100%.

1Resetting the Display

NOTICE Failure to reset the engine oil life after a maintenance service results in the system showing incorrect maintenance intervals, which can lead to serious mechanical problems.

The dealer will reset the engine oil life display after completing the required maintenance service. If someone other than a dealer performs maintenance service, reset the engine oil life display yourself.

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uuMaintenance Minder™uTo Use Maintenance MinderTM

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Models with multi-information display To Use Maintenance MinderTM ■ Displaying the Engine Oil Life and Maintenance Items Maintenance items, which should be serviced at the same time that you replace the engine oil, appear on the multi-information display. You can view them on the Maintenance info screen at any time. 1. Turn the ignition switch to ON (w. 2. Press the MENU button to go to the Vehicle Menu screen. 3. Select Vehicle Information with the 4. Press the SOURCE button again to go to the Maintenance info screen. The

button, then press the SOURCE button.

engine oil life appears on the multi-information display.

Engine Oil Life

2345
50

Engine oil

Air filters

Main Item

Sub Item

Button

SOURCE Button MENU Button

SOURCE

MENU

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1Displaying the Engine Oil Life and Maintenance Items

Based on the engine operating conditions, the remaining engine oil life is calculated and displayed as a percentage.

Displayed Engine Oil

Calculated Engine Oil

Life (%)

100
90
80
70
60
50
40
30
20
15
10

Life (%) 100 to 91
90 to 81
80 to 71
70 to 61
60 to 51
50 to 41
40 to 31
30 to 21
20 to 16
15 to 11
10 to 6
5 to 1

There is a list of maintenance main and sub items you can view on the multi-information display. 2 Maintenance Service Items P. 243

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uuMaintenance Minder™uTo Use Maintenance MinderTM

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■ Maintenance Minder Messages on the Multi-Information

Display

Maintenance Message

Oil Life Display

Explanation

Information

SERVICE DUE SOON

15%

2345

Engine oil

Air filters

SERVICE DUE NOW

5%

2345
15

2345

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2345

Engine oil

Air filters

The remaining engine oil life is 15 to 6 percent. Once you switch the display by pressing the (display/information) button, this message will go off.

The engine oil is approaching the end of its service life, and the maintenance items should be inspected and serviced soon.

The remaining engine oil life is 5 to 1 percent. Press the switch to another display.

button to

The engine oil has almost reached the end of its service life, and the maintenance items should be inspected and serviced as soon as possible.

SERVICE PAST DUE

Negative Distance

2345

-30
2345

The remaining engine oil life has passed its service life, and a negative distance appears after driving over 10 miles (U.S. models) or 10 km (Canadian models). Press the

button to switch to another display.

The engine oil life has passed. The maintenance items must be inspected and serviced immediately.

The system message indicator (

) comes on along with the Maintenance Minder message.

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■ Maintenance Service Items

System Message Indicator

Maintenance Minder Message

2345

Main Item

Sub Items

uuMaintenance Minder™uTo Use Maintenance MinderTM

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1Maintenance Service Items

• Independent of the Maintenance Minder

information, replace the brake fluid every 3 years. • Inspect idle speed every 160,000 miles (256,000

km).

• Adjust the valves during services A, B, 1, 2, or 3 if

they are noisy.

CODE

Maintenance Main Items

CODE

Maintenance Sub Items

● Replace engine oil*1
● Replace engine oil*1 and oil filter ● Inspect front and rear brakes/service as necessary ● Check parking brake adjustment ● Inspect tie rod ends, steering gearbox, and boots ● Inspect suspension components ● Inspect driveshaft boots ● Inspect brake hoses and lines (Including ABS/VSA) ● Inspect all fluid levels and condition of fluids ● Inspect exhaust system# ● Inspect fuel lines and connections#

● Rotate tires ● Replace air cleaner element*2
● Replace dust and pollen filter*3
● Inspect drive belt ● Replace transmission fluid ● Replace spark plugs ● Inspect valve clearance ● Replace engine coolant

*2: *3:

If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km). If you drive primarily in urban areas that have high concentrations of soot in the air from industry and from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles (24,000 km).

*1:

# :

If a message SERVICE does not appear more than 12 months after the display is reset, change the engine oil every year. See information on maintenance and emissions warranty.

Continued

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2012 Civic Coupe1Resetting the Display

NOTICE Failure to reset the engine oil life after a maintenance service results in the system showing incorrect maintenance intervals, which can lead to serious mechanical problems.

The dealer will reset the engine oil life display after completing the required maintenance service. If someone other than a dealer performs maintenance service, reset the engine oil life display yourself.

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uuMaintenance Minder™uTo Use Maintenance MinderTM

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■ Resetting the Display Reset the engine oil life display if you have performed the maintenance service.

2345

Engine Oil Life

Engine oil

Air filters

Maintenance Item Codes

SOURCE

SOURCE Button

–

Button

1. Turn the ignition switch to ON (w. 2. Go to the Maintenance info screen.

2 Displaying the Engine Oil Life and Maintenance Items P. 241

3. Press the SOURCE button.

u The oil life reset mode is displayed on the multi-information display.

4. Select Yes with the

–

button, then press the SOURCE button.

u The displayed maintenance items disappear, and the engine oil life display

returns to 100%.

u Any maintenance items that are necessary for your vehicle at the next

maintenance service will appear.

To cancel the oil life reset mode, select No, then press the SOURCE button.

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Maintenance Under the Hood

Maintenance Items Under the Hood 1.8 ℓ engine models

Engine Oil Dipstick (Orange Handle)

Engine Oil Fill Cap

Washer Fluid (Blue Cap)

Brake Fluid (Black Cap)

Manual transmission models Clutch Fluid (Light Gray Cap)

Automatic transmission models Automatic Transmission Fluid Dipstick (Yellow Loop)

Battery

Radiator Cap

Engine Coolant Reservoir

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uuMaintenance Under the HooduMaintenance Items Under the Hood

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2.4 ℓ engine models

Engine Oil Fill Cap

Engine Oil Dipstick (Orange Handle)

Washer Fluid (Blue Cap)

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Brake Fluid (Black Cap)

Clutch Fluid (Light Gray Cap)

Battery

Radiator Cap

Engine Coolant Reservoir

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Opening the Hood

Hood Release Handle

Pull

uuMaintenance Under the HooduOpening the Hood

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1. Park the vehicle on a level surface, and set

1Opening the Hood

the parking brake.

2. Pull the hood release handle under the

lower left corner of the dashboard. u The hood will pop up slightly.

NOTICE Do 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.

3. Push up the hood latch lever in the center of the hood to release the lock mechanism, and open the hood.

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.

Lever Support Rod Grip

Clamp

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.

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2012 Civic Coupe1Recommended Engine Oil

Engine Oil Additives Your vehicle does not require oil additives. In fact, they may adversely affect the engine performance and durability.

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uuMaintenance Under the HooduRecommended Engine Oil

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Recommended Engine Oil

• Genuine Honda Motor Oil • Premium-grade 0W-20 detergent oil with an API Certification Seal on the

container.

Oil is a major contributor to your engine's performance and longevity. If you drive the vehicle with insufficient or deteriorated oil, the engine may fail or be damaged.

This seal indicates the oil is energy conserving and that it meets the American Petroleum Institute’s latest requirements.

Use a Genuine Honda Motor Oil or another commercial engine oil of suitable viscosity for the ambient temperature as shown.

Ambient Temperature

■ Synthetic oil You may also use synthetic motor oil if it is labeled with the API Certification Seal and is the specified viscosity grade.

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Oil Check We recommend that you check the engine oil level every time you refuel. Park the vehicle on level ground. Wait approximately three minutes after turning the engine off before you check the oil. 1.8 ℓ engine models

1. Remove the dipstick (orange handle). 2. Wipe the dipstick with a clean cloth or

paper towel.

3. Insert the dipstick back all the way into its

hole.

2.4 ℓ engine models

uuMaintenance Under the HooduOil Check

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1Oil Check

If the oil level is near or below the lower mark, slowly add oil being careful not to overfill.

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uuMaintenance Under the HooduOil Check

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1.8 ℓ engine models

4. Remove the dipstick again, and check the level. It should be between the upper and lower marks. Add oil if necessary.

Upper Mark Lower Mark

2.4 ℓ engine models

Upper Mark Lower Mark

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Adding Engine Oil

1.8 ℓ engine models

Engine Oil Fill Cap

2.4 ℓ engine models

Engine Oil Fill Cap

uuMaintenance Under the HooduAdding Engine Oil

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1. Unscrew and remove the engine oil fill cap. 2. Add oil slowly. 3. Reinstall the engine oil fill cap, and tighten

it securely.

4. Wait for three minutes and recheck the

engine oil dipstick.

1Adding Engine Oil

If any oil spills, wipe it up immediately. Spilled oil may damage the engine compartment components.

NOTICE Do not fill the engine oil above the upper mark. Overfilling the engine oil can result in leaks and engine damage.

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2012 Civic Coupe1Changing the Engine Oil and Oil Filter

NOTICE You may damage the environment if you do not dispose of the oil in a suitable way. If you are changing the oil by yourself, appropriately dispose of the used oil. Put the oil in a sealed container and take it to a recycling center. Do not throw the oil away into a garbage can or onto the ground.

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uuMaintenance Under the HooduChanging the Engine Oil and Oil Filter

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Changing the Engine Oil and Oil Filter You must change the engine oil and oil filter regularly in order to maintain the engine's lubrication. The engine may be damaged if they are not changed regularly.

Change the oil and filter in accordance with the maintenance message on the information display */multi-information display *. 1.8 ℓ engine models

1. Run the engine until it reaches normal

operating temperature, and then turn the engine off.

2. Open the hood and remove the engine oil

fill cap.

1.8 ℓ engine models 3. Remove the bolts on the undercarriage

and remove the under cover.

Bolt

Under Cover

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* Not available on all models

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uuMaintenance Under the HooduChanging the Engine Oil and Oil Filter

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1.8 ℓ engine models

Drain Bolt

All models 4. Remove the drain bolt and washer from the bottom of the engine, and drain the oil into a suitable container.

2.4 ℓ engine models

Washer

Drain Bolt

Washer

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uuMaintenance Under the HooduChanging the Engine Oil and Oil Filter

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1.8 ℓ engine models

Oil Filter

2.4 ℓ engine models

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.

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. u If 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. u Apply 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. u Tightening torque: 1.8 ℓ engine models 29 lbf∙ft (39 N∙m, 4.0 kgf∙m) 2.4 ℓ engine models 30 lbf∙ft (40 N∙m, 4.0 kgf∙m)

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Oil Filter

9. Pour the recommended engine oil into the engine. u Engine oil change capacity (including filter):

1.8 ℓ engine models 3.9 US qt (3.7 L) 2.4 ℓ engine models 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. u If necessary, add more engine oil.

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Engine Coolant

uuMaintenance Under the HooduEngine Coolant

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Specified coolant: Honda Long Life Antifreeze/Coolant Type 2

1Engine Coolant

This coolant is premixed with 50% antifreeze and 50% water. Do not add any straight antifreeze or water.

We recommend you check the engine coolant level every time you refuel. Check the reserve tank first. If it is completely empty, also check the coolant level in the radiator. Add the engine coolant accordingly.

■ Reserve Tank

MAX

1. Check the amount of coolant in the reserve

tank.

Reserve Tank

MIN

2. If the coolant level is below the MIN mark,

add the specified coolant until it reaches the MAX mark.

3. Inspect the cooling system for leaks.

NOTICE 2.4 ℓ engine models You will need a more concentrated coolant if you are driving in extremely cold temperature below −31 °F (−35 °C). Consult your Honda dealer for details about a suitable coolant mixture.

All models If Honda antifreeze/coolant is not available, you may use another major brand non-silicate coolant as a temporary replacement. Check that it is a high quality coolant recommended for aluminum engines. Continued use of any non-Honda coolant can result in corrosion, causing the cooling system to malfunction or fail. Have the cooling system flushed and refilled with Honda antifreeze/coolant as soon as possible.

Do not add rust inhibitors or other additives to your vehicle's coolant system. They may not be compatible with the coolant or with the engine components.

Continued

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uuMaintenance Under the HooduEngine Coolant

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■ Radiator

1.8 ℓ engine models

Radiator Cap

2.4 ℓ engine models

Radiator Cap

1. Make sure the engine and radiator are

cool.

2. Turn the radiator cap counterclockwise and relieve any pressure in the coolant system. Do not push the cap down when turning.

3. Push down and turn the radiator cap

counterclockwise to remove it.

4. The coolant level should be up to the base

of the filler neck. Add coolant if it is low.

5. Put the radiator cap back on, and tighten it

fully.

6. Pour coolant into the reserve tank until it

reaches the MAX mark. Put the cap back on the reserve tank.

1Radiator

3WARNING

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.

NOTICE Pour the fluid slowly and carefully so you do not spill any. Clean up any spills immediately; they can damage components in the engine compartment.

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Transmission Fluid ■ Automatic Transmission Fluid

Specified fluid: Honda ATF DW-1 (automatic transmission fluid)

Check the fluid level when the engine is at normal operating temperature.

HOT Range

Upper Mark Lower Mark

1. Park on level ground, and start the engine. 2. Wait until the radiator fan starts and then

turn off the engine. u Perform 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. u It 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.

Continued

uuMaintenance Under the HooduTransmission Fluid

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1Automatic Transmission Fluid

NOTICE Do not mix Honda ATF DW-1 with other transmission fluids. Using a transmission fluid other than Honda 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 Honda ATF DW-1 is not covered by Honda's new vehicle warranty.

NOTICE Pour the fluid slowly and carefully so you do not spill any. Clean up any spills immediately; they can damage components in the engine compartment.

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uuMaintenance Under the HooduTransmission Fluid

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■ Manual Transmission Fluid

Specified fluid: Honda Manual Transmission Fluid (MTF)

Check the fluid level when the engine is at normal operating temperature. 1.8 ℓ engine models

1. Park the vehicle on level ground. 1.8 ℓ engine models 2. Remove the bolts with a wrench, then

carefully remove the under cover.

1Manual Transmission Fluid

If Honda MTF is not available, you may use the API certificated SAE 0 W-20 or 5 W-20 viscosity motor oil as a temporary measure. Replace with MTF as soon as possible. Motor oil does not contain the proper additives for the transmission and continued use can cause decreased shifting performance and lead to transmission damage.

3. Remove the holding clip and the bolt, then bend down the front edge of the left side under cover as shown in the image.

Bolt

Under Cover

1.8 ℓ engine models

Left Side Under Cover

Bolt

Clip

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uuMaintenance Under the HooduTransmission Fluid

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1.8 ℓ engine models

2.4 ℓ engine models

All models 4. Remove the transmission filler bolt and

washer. Carefully feel inside the bolt hole with your fingers. u Check if the fluid level is up to the edge

of the bolt hole.

5. If the fluid level is not up to the edge of the bolt hole, add Honda Manual Transmission Fluid (MTF) until it runs out of the hole.

6. Put a new washer on the filler bolt, then

reinstall the filler bolt. u Tightening torque:

33 lbf∙ft (44 N∙m, 4.5 kgf∙m)

1.8 ℓ engine models 7. Reinstall the left side under cover with the

holding clip and the bolt.

8. Reinstall the under cover with the bolts.

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uuMaintenance Under the HooduBrake/Clutch Fluid

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Brake/Clutch Fluid

Specified fluid: Honda Heavy Duty Brake Fluid DOT 3

1Brake/Clutch Fluid

Use the same fluid for both the brakes and clutch.

■ Checking the Brake Fluid

The fluid level should be between the MIN and MAX marks on the side of the reservoir.

MAX MIN

Brake Reservoir

■ Checking the Clutch Fluid

Clutch Reservoir

The fluid level should be between the MIN and MAX marks on the side of the reservoir.

MAX MIN

NOTICE Brake fluid marked DOT 5 is not compatible with your vehicle's braking system and can cause extensive damage.

If the specified brake fluid is not available, you should use only DOT 3 or DOT 4 fluid from a sealed container as a temporary replacement.

Using any non-Honda brake fluid can cause corrosion and decrease the longevity of the system. Have the brake system flushed and refilled with Honda Heavy Duty Brake Fluid DOT 3 as soon as possible.

If the brake fluid level is at or below the MIN mark, have a dealer inspect for leaks or worn brake pads as soon as possible.

1Checking the Clutch Fluid

If the clutch fluid level is at or below the MIN mark, have a dealer inspect for leaks or an excessively worn clutch plate as soon as possible.

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uuMaintenance Under the HooduRefilling Window Washer Fluid

Refilling Window Washer Fluid Check the amount of window washer fluid using the washer fluid level gauge on the cap.

If the level is low, fill the washer reservoir.

1Refilling Window Washer Fluid

NOTICE Do not use engine antifreeze or a vinegar/water solution in the windshield washer reservoir. Antifreeze can damage your vehicle's paint. A vinegar/water solution can damage the windshield washer pump.

Level Gauge

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Replacing Light Bulbs

Headlight Bulbs When replacing, use the following bulbs. High beam headlight: Low beam headlight:

60 W (HB3) 51 W (HB4)

■ High Beam Headlight

Coupler

Tab

Bulb

1. Remove the coupler.

u It can be removed by pushing the tab. 2. Rotate the old bulb to the left to remove. 3. Insert a new bulb into the headlight

assembly and turn it to the right.

4. Insert the coupler into the connector of the

bulb.

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1Headlight Bulbs

NOTICE Halogen 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, have the aiming readjusted at a dealer or by a qualified technician.

The HB3 and HB4 types are halogen bulbs. 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.

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■ Low Beam Headlights

Clip (A)

Cover

Driver side 1.8 ℓ engine models 1. Remove the holding clips (A). Push up the tab, and remove the cover of the air intake duct and its upper part.

Tab

Air Intake Duct

uuReplacing Light BulbsuHeadlight Bulbs

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1Low Beam Headlights

Holding clip (A-type) Pull the clip straight up to remove it.

2.4 ℓ engine models 1. Unlock the holding clips (B), then remove

the cover of the air intake duct.

Clip (B)

Keep the head of the clip raised when you insert it, push until it clicks.

Cover

Air Intake Duct

Fold in the upper part of the air intake duct to get enough working space.

Continued

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uuReplacing Light BulbsuHeadlight Bulbs

Passenger side All models 2. Remove the holding clip (C) using a flat-tip screwdriver, then remove the upper part of the windshield washer reservoir.

1Low Beam Headlights

Holding clip (B-type) Press down the central pin until it clicks to unlock it.

Central pin

Push the central pin back to lock the clip. Then, insert the clip into the hole and press on the central pin until it is flat.

Push until the pin is flat.

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Clip (C)

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uuReplacing Light BulbsuHeadlight Bulbs

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Coupler

All models 3. Remove the coupler.

u It can be removed by pushing the tab. 4. Rotate the old bulb to the left to remove. 5. Insert a new bulb into the headlight

assembly and turn it to the right.

6. Insert the coupler into the connector of the

bulb.

Tab

Bulb

1Low Beam Headlights

Holding clip (C-type) Insert a flat-tip screwdriver, lift and remove the central pin to remove the clip.

Central pin

Insert the clip with the central pin raised, and push until it is flat.

Push until the pin is flat.

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2012 Civic Coupe1Fog Light Bulbs

NOTICE Halogen 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.

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uuReplacing Light BulbsuFog Light Bulbs*

Fog Light Bulbs* When replacing, use the following bulbs. Fog Light: 55 W (H11)

1. Remove the screws using a Phillips-head

screwdriver and carefully pull the fog light assembly out of the bumper.

Screws

Coupler

2. Remove the coupler.

u It can be removed by pushing the tab. 3. Rotate the old bulb to the left to remove. 4. Insert a new bulb into the fog light

assembly and turn it to the right.

5. Insert the coupler into the connector of the

Bulb