Maintenance HONDA CIVIC 2023 Repair Manual

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Maintenance
Replacing Light Bulbs
Headlights
Headlights are LED type. Have an authorized Honda dealer inspect and replace the
light assembly.
Fog Lights*
Fog lights are LED type. Have an authoriz ed Honda dealer inspect and replace the
light assembly.
Front Turn Signal Lights
Front turn signal lights are LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
Front Side Marker Lights
Front side marker lights are LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
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.
1 Headlights
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the cargo area, have the aiming
readjusted at a dealer or by a qualified technician.
* Not available on all models
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729
uuReplacing Light Bulbs uBrake Light, Taillight, Rear Side Marker Light, and Rear Turn Signal Light Bulbs
Continued
Maintenance
Brake Light, Taillight, Rear Side Marker Light, and
Rear Turn Signal Light Bulbs
When replacing, use the following bulbs.
1.Pry on the edge of the cover using a flat-tip
screwdriver to remove the cover.
u Wrap the flat-tip screwdriver with a cloth
to prevent scratches.
2. Unscrew the bolts.
Brake Ligh t: LED
Taillight: LED
Rear Side Marker Light: LED
Rear Turn Signal Light: 21 W (Amber)
1 Brake Light, Taillight, Rear Side Marker Light, and Rear Turn
Signal Light Bulbs
Brake lights, taillight s, and rear side marker lights are
LED type. Have an authorized Honda dealer inspect
and replace the light assembly.
Cover
Bolt
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730
uuReplacing Light Bulbs uBrake Light, Taillight, Rear Side Marker Light, and Rear Turn Signal Light Bulbs
Maintenance
3.Grasp underneath the taillight and rotate it
upward to release the lower snap pin.
4. Rotate the taillight ou tward to release the
upper snap pin.
5. Pull the light assembly out of the rear pillar.
6. Turn the socket counter-clockwise and
remove it.
7. Remove the old bulb and insert a new bulb.
8. Align the pins with the body grommets,
then push in unt il they fully seat.
Lower Snap Pin
Upper Snap Pin
Bulb
Socket
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731
uuReplacing Light Bulbs uTaillight and Back-Up Light Bulbs
Maintenance
Taillight and Back-Up Light Bulbs
When replacing, use the following bulbs.
1.Remove the cover by prying on the edge
using a flat-tip screwdriver.
u Wrap the flat-tip screwdriver with a cloth
to prevent scratches.
2. Turn the socket counter-clockwise and
remove it.
3. Remove the old bulb and insert a new bulb.
Rear License Plate Light
Rear license plate light is LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
Taillight: LED
Back-Up Light: 16 W
1 Taillight and Back-Up Light Bulbs
Taillights are LED type. Ha ve an authorized Honda
dealer inspect and replace the light assembly.
Cover
Bulb
Socket
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732
uuReplacing Light Bulbs uHigh-Mount Brake Light
Maintenance
High-Mount Brake Light
High-mount brake light is LED type. Have an authorized Honda dealer inspect and
replace the light assembly.
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733Continued
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 Front Wiper Blade
1.Set the power mode to ON, then to
VEHICLE OFF.
2. Within 10 seconds of setting the power
mode to VEHICLE OFF, hold the wiper
switch in the MIST position for more than
two seconds.
u Both wiper arms are set to the
maintenance position as shown in the
image.
3. Lift both wiper arms.1Changing the Front Wiper Blade
NOTICE
Avoid dropping the wiper arm onto the windshield, it
may damage the wiper arm and/or the windshield.
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734
uuChecking and Maintaining Wiper Blades uChanging the Front Wiper Blade
Maintenance
4. Depress the lock tab, then slide the wiper
blade off the wiper arm.
5. Slide the new wiper blade onto the wiper
arm until it clicks into place.
6. Lower both wiper arms.
7. Set the power mode to ON, then set the
wiper switch to the MIST position once.
u The wiper arms return to the standard
position.
Tab
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735
uuChecking and Maintaining Wiper Blades uChanging the Rear Wiper Blade
Maintenance
Changing the Rear Wiper Blade
1. Hold up the wiper arm.
2. Insert a flat-tip screwdriver into the groove
of the wiper arm to remove the wiper
blade.
u Wrap the flat-tip screwdriver with a cloth
to prevent scratches.
3. Insert a new wiper blade and put the wiper
arm back.
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736
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/cm2) 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. 741
•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. 541
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.
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
* Not available on all models
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737
uuChecking and Maintaining Tires uTire and Loading Information Label
Continued
Maintenance
Tire and Loading Information Label
The label attached to the dr iver's doorjamb provides necessary tire and loading
information.
Tire Labeling
The tires that came on your vehicle have a
number of markings. Those you should be
aware of are described as shown.
Whenever tires are replaced, they should be replaced with tires of the same size.
1Tire and Loading Information Label
The tire and loading informat ion label attached to the
driver's doorjamb contains:
aThe number of people your vehicle can carry.bThe total weight your vehicle can carry. Do not
exceed this weight.
cThe original tire sizes for front, rear, and spare.dThe proper cold tire pressure for front, rear, and
spare.
Label
Example
Example Tire Size
Tire
Identification
Number (TIN)
Maximum
Tire Load
Maximum
Tire Pressure
Tire Size
■Tire Sizes
1 Tire Sizes
Following is an example of tire size with an
explanation of what each component means.
P205/55 R16 89H
P: Vehicle type (P indi cates passenger vehicle).
205: Tire width in millimeters.
55: Aspect ratio (the tire's section height as a
percentage of its width).
R: Tire construction code (R indicates radial).
16: Rim diameter in inches.
89: Load index (a numerical code associated with the
maximum load the tire can carry).
H: Speed symbol (an alphabe tical code indicating the
maximum speed rating).
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