HONDA CIVIC SEDAN 2021 Owner's Manual (in English)

539
uuReplacing Light Bulbs uFog Light Bulbs*
Maintenance
2. Push the tab to remove the coupler.
3. Rotate the old bulb counter-clockwise to
remove.
4. Insert a new bulb into the fog light
assembly and turn it clockwise.
5. Insert the coupler into the connector of the
bulb.1 Fog Light Bulbs*
NOTICE
Halogen bulbs get very hot wh en lit. Oil, perspiration,
or a scratch on the glass can cause the bulb to
overheat and shatter.
When replacing a halogen bulb, handle it by its
plastic case, and protect th e glass from contact with
your skin or hard objects. If you touch the glass, clean
it with denatured alc ohol and a clean cloth.
Fog lights are LED type. Ha ve an authorized Honda
dealer inspect and replace the light assembly.
Models with halogen fog lights
Models with LED fog lights
Tab
CouplerBulb
* Not available on all models
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540
uuReplacing Light Bulbs uFront Turn Signal Light Bulbs
Maintenance
Front Turn Signal Light Bulbs
When replacing, use the following bulbs.
1.Turn the socket counter-clockwise and
remove it.
2. Remove the old bulb and insert a new bulb.
Front Turn Signal Lights
Front turn signal lights are LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
Front Turn Signal Light: 21 W (Amber)
Models with halogen headlights
Socket Bulb
Models with LED headlights
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541
uuReplacing Light Bulbs uFront Side Marker Light Bulbs
Continued
Maintenance
Front Side Marker Light Bulbs
When replacing, use the following bulbs.
1.Push the tab to remove the light assembly.
2. Push the tab to remove the coupler.
3. Turn the socket counter-clockwise to
remove it, then remove the old bulb.
4. Insert a new bulb.
Front Side Marker Light: 3 W
Tab
Socket
Bulb
Driver side
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542
uuReplacing Light Bulbs uParking/Daytime Running Lights
Maintenance
3. Turn the socket clockwise to remove it,
then remove the old bulb.
4. Insert a new bulb.
Parking/Daytime Running Lights
Parking/daytime running lights are LED type . Have an authorized Honda dealer
inspect and replace the light assembly.
Side Turn Signal/Emergency Indicator Lights*
Door mirror side turn lights are LED type. Have an authorized Honda dealer inspect
and replace the light assembly.
Bulb
Socket
Passenger side
* Not available on all models
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543
uuReplacing Light Bulbs uBrake Light, Tail/Rear Side Marker Light, Rear Turn Signal Light and Back-Up Light Bulbs
Maintenance
Brake Light, Tail/Rear Side Marker Light, Rear Turn
Signal Light and Back-Up Light Bulbs
When replacing, use the following bulbs.
1.Use a Phillip-head screwdriver or socket to
remove the bolts.
2. Pull the light assembly out of the rear pillar.
3. Turn the socket counter-clockwise and
remove it.
4. Remove the old bulb and insert a new bulb.
5. Slide the light assembly onto the guide on
the body.
6. Align the pins with the body grommets,
then push in until they fully seat.
Brake Light: 21 W
Tail/Rear Side Marker Light: LED
Rear Turn Signal Light: 21 W (Amber)
Back-Up Light: 16 W
1Brake Light, Tail/Rear Side Marker Light, Rear Turn Signal Light
and Back-Up Light Bulbs
Tail/rear side marker lights are LED type. Have an
authorized Honda d ealer inspect and replace the light
assembly.
Bolt
BulbSocket
Bulb
Socket
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544
uuReplacing Light Bulbs uTaillights
Maintenance
Taillights
Taillights are LED type. Have an authoriz ed Honda dealer inspect and replace the
light assembly.
Rear License Plate Light
Rear license plate light is LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
High-Mount Brake Light Bulb
When replacing, use the following bulb.
1.Open the trunk.
2. Turn the socket counter-clockwise and
remove it.
3. Remove the old bulb and insert a new bulb.
High-Mount Brake Light: 21 W
Bulb
Socket
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545Continued
Maintenance
Checking and Maintaining Wiper Blades
Checking Wiper Blades
If the wiper blade rubber has deteriorated, it will leave streaks, become noisy, and
the hard surfaces of the blade may scratch the window glass.
Changing the Wiper Blade Rubber
1.Turn the ignition switch to LOCK (0*1.
2. While holding the wiper switch in the MIST
position, turn the ignition switch to ON
(w*1, then to LOCK (0*1.
u Both wiper arms are set to the
maintenance position as shown in the
image.
3. Lift both wiper arms.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Changing the Wiper Blade Rubber
NOTICE
Avoid dropping the wiper arm onto the windshield, it
may damage the wiper arm and/or the windshield.
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546
uuChecking and Maintaining Wiper Blades uChanging the Wiper Blade Rubber
Maintenance
4. Press up on and hold the tab, then slide
the holder off the wiper arm.
5. Pull the end of the wiper blade in the
direction of the arrow in the image until it
is out of the holder’s end cap.
6. Pull the wiper blade in the opposite
direction to slide it out of the holder.
Tab
Blade
End Cap At
The Bottom
Blade
Holder
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547
uuChecking and Maintaining Wiper Blades uChanging the Wiper Blade Rubber
Maintenance
7. Insert the flat side of the new wiper blade
onto the bottom part of the holder. Insert
the blade all the way.
8. Install the end of the wiper blade into the
cap.
9. Slide the holder onto the wiper arm until it
locks.
10. Lower both wiper arms.
11. Turn the ignition switch to ON
(w*1 and
hold the wiper switch in the MIST position
until both wiper arms return to the
standard position.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
Holder Blade
Cap
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548
Maintenance
Checking and Maintaining Tires
Checking Tires
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
■Inflation guidelines
Properly inflated tires provide the best combination of handling, tread life, and
comfort. Refer to the driver’s doorjamb labe l or specifications page for the specified
pressure.
Underinflated tires wear unevenly, adversely affect handling and fuel economy, and
are more likely to fail from overheating.
Overinflated tires make your vehicle ride harshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips, use a gauge to measure the pressure in
all tires, including the spare. Even tires in good condition can lose 1-2 psi (10-20 kPa,
0.1-0.2 kgf/cm
2) per month.
■Inspection guidelines
Every time you check inflation, also examine the tires and valve stems. Look for:
• Bumps or bulges on the side or in the tread . Replace the tire if you find any cuts,
splits, or cracks in the si de of the tire. Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have a deal er check the wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 553
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or releas e air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold.
Whenever tire pressure is adjusted, you must
calibrate the TPMS. 2 TPMS Calibration P. 443
Have a dealer check the tires if you feel a consistent
vibration while driving. Ne w tires and any that have
been removed and reinst alled should be properly
balanced.
Check the spare tire pressu re once a month or before
long trips.
3WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding ti re inflation and
maintenance.
U.S. models
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