2021 HONDA CIVIC SEDAN air filter

509
Driving
Turbo Engine Vehicle*
Handling Precautions
The turbocharger is a high-precision device to obtain greater horsepower by
delivering a large volume of compressed air in to the engine using a turbine driven by
the engine’s exhaust gas pressure.
• When the engine is cold just after sta rting, avoid revving the engine or sudden
acceleration.
• Always replace the engine oil and engine oil filter according to the Maintenance
Minder. The turbine rotates at very high speeds over 100,000 rpm and its
temperature reaches over 1,2 92°F (700°C). It is lubricated and cooled by engine
oil. If you fail to replace the engine oil and filter at the scheduled distance or
interval, deteriorated engine oil may caus e failure such as sticking and abnormal
noise of the turbine bearing.1 Turbo Engine Vehicle*
The scheduled maintenance intervals for replacing
the filter is indicated on the driver information
interface. Follow the information of when to replace
them. 2 Maintenance Minder
TM P. 515
The temperature gauge pointer is at the mark
when you restart the engi ne after driving under high
load conditions such as at high speed or in hilly
terrain. This is normal. The gauge goes down after
you idle or drive the vehi cle for about one minute.
H
* Not available on all models
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518
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Maintenance
■Maintenance Service Items1Maintenance Service Items
•Adjust the valves during services A, B, 1, 2, or 3 if
they are noisy.
Maintenance Minder Message
System Message
Indicator
Sub Items
Main Item
U.S. models
*1: If a Maintenance Minder message 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.
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear brakes●Inspect these items: • Tie rod ends, steering gearbox, and boots
• Suspension components
• Driveshaft boots
• Brake hoses and lines (including ABS/VSA ®)
• All fluid levels and condition of fluids
• Exhaust system
#
•Fuel lines and connections#*3: 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).
*4: Driving in mountainous areas at very low vehicle speeds results in higher transmission temperatures. This requires transmission fluid changes more frequently than recommended by the Maintenance
Minder. If you regularly drive your vehicle under these conditions, have the transmission fluid changed
every 25,000 miles (40,000 km).
*5: If a Maintenance Minder message does not appear more than 36 months after the display for item 7 is reset, change the brake fluid every 3 years.
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission fluid*4
4●Replace spark plugs●Inspect valve clearance
5
●Replace engine coolant
7●Replace brake fluid*5
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519
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
1Maintenance Service Items
•Adjust the valves during services A, 0, 9, 1, 2, or 3
if they are noisy.
Canadian models
*1: If a Maintenance Minder message does not appear more than 12 months after the display is reset,
change the engine oil every year.
*2: If you drive in dusty conditions, replace the air cleaner element every 24,000 km (15,000 miles).
*3: 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 24,000 km (15,000 miles).
*4: Driving in mountainous areas at very low vehicle speeds results in higher transmission temperatures. This requires transmission fluid changes more frequently than recommended by the Maintenance
Minder. If you regularly drive your vehicle under these conditions, have the transmission fluid changed
every 40,000 km (25,000 miles).
*5: If a Maintenance Minder message does not appear more than 36 months after the display for item 7 is reset, change the brake fluid every 3 years.
# : See information on maintenance and emissions warranty.
CODEMaintenance Main Items
A
●Replace engine oil*1
0●Replace engine oil*1 and oil filter
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission fluid*4
4●Replace spark plugs●Inspect valve clearance
5
●Replace engine coolant
7●Replace brake fluid*5
9●Service front and rear brakes●Inspect these items: • Tie rod ends, steering gearbox, and boots
• Suspension components
• Driveshaft boots
• Brake hoses and lines (including ABS/VSA ®)
• All fluid levels and condition of fluids
• Exhaust system
#
•Fuel lines and connections#
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562
Maintenance
Climate Control System Maintenance
Air Conditioning
To ensure proper and safe operation, th e Society of Automotive Engineers (SAE
J2845) recommends that the refrigerant sy stem only be serviced by trained and
certified technicians.
Never repair or replace the air conditioning evaporator (cooling coil) with one
removed from a used or salvaged vehicle.
New replacement mobile air conditioning evaporators must be certified (and
labeled) as meeting SAE Standard J2842.
Dust and Pollen Filter
The climate control system is equipped wi th a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance MinderTM messages will let
you know when to replace the filter.
We recommend that you replace the dust and pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1Air Conditioning
NOTICE
Vented refrigerant is harmful to the environment.
To avoid refrigerant from venting, never replace the
evaporator with one re moved from a used or
salvaged vehicle.
Refrigerant in your vehicle’ s air conditioning system is
flammable and can be igni ted during servicing if
proper procedures are not followed.
The air conditioner labe l is found under the hood:
2 Safety Labels P. 76
2 Specifications P. 604, 606
Canadian models
Flammable Refrigerant
Requires Registered
Technician to Service
Air Conditioning
System
: Caution
:
:
:
1
Dust and Pollen Filter
If the airflow from the climate control system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.
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Index
619
Index
Index
Numbers
7-Speed Manual Shift Mode................... 436
Operation ............................................... 437
A
ABS (Anti-lock Brake System) .................. 499
Accessories and Modifications ................ 568
Accessory Power Socket ........................... 186
Adaptive Cruise Control (ACC) with Low
Speed Follow .................................... 91, 463
Adding the Coolant ................................. 532
Additives
Coolant .................................................. 531
Engine Oil ............................................... 524
Washer ................................................... 535
Additives, Engine Oil ............................... 524
Adjusting
Armrest .................................................. 179
Clock ...................................................... 126
Front Head Restraints .............................. 177
Front Seats.............................................. 172
Mirrors.................................................... 170
Rear Seats ............................................... 175
Steering Wheel ....................................... 169
Temperature ........................................... 113
Adjusting the Clock ................................. 126
Adjusting the Sound ........................ 214, 249
Agile Handling Assist ............................... 441 Air Conditioning System (Climate Control
System) .................................................... 193
Changing the Mode ................ 193, 194, 195
Defrosting the Windshield and Windows ............................................... 197
Dust and Pollen Filter ............................... 562
Recirculation/Fresh Air Mode ................... 196
Sensor ..................................................... 200
Synchronization Mode ............................. 199
Using Automatic Climate Control ............ 193
Air Pressure ............................... 549, 605, 607
Airbags ........................................................ 46
Advanced Airbags ..................................... 52
After a Collision ......................................... 49
Airbag Care ............................................... 61
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 49
Indicator .............................................. 58, 84
Passenger Airbag Off Indicator .................. 59
Sensors ...................................................... 46
Side Airbags .............................................. 54
Side Curtain Airbags .................................. 56
AM/FM Radio .................................... 216, 256
Android Auto ............................................ 293
Anti-lock Brake System (ABS) .................. 499
Indicator .................................................... 83
Apple CarPlay ........................................... 290
Armrest ..................................................... 179
Audio Remote Controls ............................ 206
Audio System ............................ 202, 209, 227
Adjusting the Sound ........................ 214, 249 Audio/Information Screen................ 210, 228
Changing the Home Screen Icon
Layout ................................................... 232
Changing the Screen Interface ................ 246
Closing Apps ........................................... 248
Customizing the Meter............................ 233
Display Setup .................................. 215, 250
Error Messages ........................................ 297
General Information ................................ 300
Home Screen........................................... 239
iPod ................................................ 218, 268
Limitations for Manual Operation .............................. 251, 357, 384
Menu Customize ..................................... 247
MP3/WMA/AAC .............................. 221, 277
Reactivating ............................................ 205
Recommended Devices............................ 301
Remote Controls ..................................... 206
Security Code .......................................... 205
Selecting an Audio Source ....................... 251
Status Area ............................................. 245
Theft Protection ...................................... 205
USB Flash Drives ...................................... 301
USB Port(s) .............................................. 203
Wallpaper Setup.............................. 212, 237
Audio/Information Screen ............... 210, 228
Authorized Manuals ................................ 616
Auto Door Locking/Unlocking ................. 141
Customize ....................................... 121, 350
Auto High-Beam ....................................... 162
Indicator.................................................... 84
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620
Index
Automatic Brake Hold.............................. 497
Indicator ............................................ 80, 497
Automatic Brake Hold System Indicator ............................................ 80, 497
Automatic Lighting .................................. 159
Average Fuel Economy ............................. 112
Average Speed .......................................... 112
B
Battery....................................................... 558
Charging System Indicator ................. 82, 589
If the Battery Is Dead ............................... 583
Maintenance (Checking the Battery) ........ 558
Maintenance (Replacing).......................... 560
Belts (Seat) .................................................. 38
Beverage Holders ...................................... 184
Bluetooth ® Audio ............................. 224, 280
Bluetooth ® HandsFreeLink ®........... 355, 382
Booster Seats (For Children) ....................... 74
Brake System ............................................. 494
Anti-lock Brake System (ABS) ................... 499
Automatic Brake Hold.............................. 497
Brake Assist System ................................. 500
Fluid ........................................................ 534
Foot Brake ............................................... 496
Indicator (Amber)............................... 79, 592
Indicator (Red) ........................... 78, 591, 592
Parking Brake .......................................... 494
Brightness Control (Instrument Panel) .... 168
Built-in Key ................................................ 128 Bulb Replacement
.................................... 536
Brake Lights, Tail/Rear Si de Marker Lights, Rear
Turn Signal Lights and Back-Up Lights ... 543
Fog Lights ............................................... 538
Front Side Marker Lights.......................... 541
Front Turn Signal Lights ........................... 540
Headlights ............................................... 536
High-Mount Brake Light .......................... 544
Parking/Daytime Running Lights .............. 542
Rear License Plate Light ........................... 544
Side Turn Signal/Emergency Indicator
Lights .................................................... 542
Taillights.................................................. 544
Bulb Specifications ........................... 604, 606
C
Carbon Monoxide Gas ............................... 75
Carrying Cargo ................................. 417, 419
Certification Label .................................... 608
Changing Bulbs ........................................ 536
Charging System Indicator ................. 82, 589
Child Safety ................................................. 62
Childproof Door Locks............................. 140
Emergency Trunk Opener ........................ 144
Child Seat .................................................... 62
Booster Seats ............................................ 74
Child Seat for Infants................................. 64
Child Seat for Small Children ..................... 65
Installing a Child Seat with a Lap/Shoulder Seat
Belt ......................................................... 69 Larger Children ......................................... 73
Rear-facing Child Seat............................... 64
Selecting a Child Seat ............................... 66
Using a Tether .......................................... 71
Childproof Door Locks ............................. 140
Cleaning the Exterior ............................... 565
Cleaning the Interior ............................... 563
Climate Control System ........................... 193
Changing the Mode................ 193, 194, 195
Defrosting the Windshield and Windows .............................................. 197
Dust and Pollen Filter .............................. 562
Recirculation/Fresh Air Mode................... 196
Sensors ................................................... 200
Synchronization Mode ............................ 199
Using Automatic Climate Control............ 193
CMBS
TM (Collision Mitigation Braking
SystemTM) ................................................ 453
Coat Hooks ............................................... 190
Collision Mitigation Braking System
TM
(CMBSTM) ................................................. 453
Compact Spare Tire .................. 573, 605, 607
Console Compartment ............................. 183
Continuously Variable Transmission Creeping................................................. 431
Fluid ....................................................... 533
Kickdown ............................................... 431
Operating the Shift Lever .......... 24, 433, 435
Shift Lever Does Not Move ...................... 586
Shifting ........................................... 432, 434
Controls .................................................... 125
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622
Index
FM/AM Radio.................................... 216, 256
Fog Light Indicator ..................................... 87
Folding Down the Rear Seats ................... 175
Foot Brake ................................................. 496
Front Airbags (SRS) ..................................... 49
Front Head Restraints ............................... 177
Front Seat Heaters .................................... 191
Front Seats
Adjusting ................................................. 172
Front Sensor Camera ................................ 491
Fuel ...................................................... 26, 505
Economy ................................................. 508
Gauge ..................................................... 108
Instant Fuel Economy ............................... 113
Low Fuel Indicator ..................................... 83
Range ...................................................... 112
Recommendation .................................... 505
Refueling ......................................... 505, 602
Fuel Economy ............................................ 508
Fuel Fill Door ....................................... 26, 506
Fuses .......................................................... 595
Inspecting and Changing ......................... 598
Locations ......................................... 595, 596
G
Gasoline (Fuel)
Economy ................................................. 508
Gauge ..................................................... 108
Information ............................................. 505 Instant Fuel Economy .............................. 113
Low Fuel Indicator ..................................... 83
Refueling......................................... 505, 602
Gauges ...................................................... 108
Glass (care) ........................................ 563, 566
Glove Box .................................................. 182
H
Halogen Bulbs .................................. 536, 539
Handling the Unexpected ........................ 571
HandsFreeLink ® (HFL) ....................... 355, 382
Automatic Import of Cellular Phonebook and
Call History .................................... 371, 395
Automatic Transferring............................ 368
Displaying Messages................................ 409
HFL Buttons..................................... 355, 382
HFL Menus ...................................... 358, 385
HFL Status Display ........................... 357, 384
In Case of Emergency .............................. 413
Limitations for Manual Operation .... 357, 384
Making a Call .................................. 376, 403
Options During a Call ...................... 381, 406
Phone Setup.................................... 362, 390
Phonebook Phonetic Modification ........... 399
Receiving a Call ............................... 380, 406
Receiving a Text/E-mail Message.............. 407
Ring Tone........................................ 369, 394
Selecting a Mail Account ......................... 408
Speed Dial ....................................... 372, 396
To Set Up Text/E-mail Message Options ... 393 Hazard Warning Button
.............................. 6
HD Radio
TM............................................... 257
Headlights ................................................ 158
Aiming.................................................... 536
Auto High-Beam ..................................... 162
Automatic Operation .............................. 159
Dimming......................................... 158, 161
Operating ............................................... 158
Heaters (Front Seat) ................................. 191
Heaters (Rear Seat) .................................. 192
Heating System
Dust and Pollen Filter .............................. 562
HFL (HandsFreeLink ®) ...................... 355, 382
High Beam Indicator .................................. 87
Hill Start Assist System ..................... 424, 429
HomeLink ® Universal Transceiver ........... 352
Honda App License Agreement .............. 302
Honda Sensing ®................................ 27, 450
HondaLink ®............................................ 282
I
Identification Numbers
Vehicle Identification............................... 608
If the Battery Is Dead ............................... 583
Ignition Switch ......................................... 152
Illumination Control
Knob ...................................................... 168
Immobilizer System .................................. 145
Indicator ................................................... 88
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