2018 HONDA CIVIC SEDAN service

553
uuChecking and Maintaining Tires uDOT Tire Quality Grading (U.S. Vehicles)
Continued
Maintenance
DOT Tire Quality Grading (U.S. Vehicles)
The tires on your vehicle m eet all U.S. Federal Safety
Requirements. All tires are also graded for treadwear, traction,
and temperature performance according to Department of
Transportation (DOT) standards. The following explains these
gradings.
Quality grades can be found where applicable on th e tire sidewall
between tread shoulder and maximum section width.
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested un der controlled conditions on a
specified government test course. For example, a tire graded 150
would wear one and one-half (1 1/2) times as well on the
government course as a tire graded 100. The relative performance
of tires depends upon the actual co nditions of their use, however,
and may depart significantly from the norm due to variations in
driving habits, service practi ces and differences in road
characteristics and climate.
■Uniform Tire Quality Grading
■Treadwear
1 Uniform Tire Quality Grading
For example:
Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.
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555
uuChecking and Maintaining Tires uWear Indicators
Maintenance
Wear Indicators
The groove where the wear indicator is
located is 1/16 inch (1.6 mm) shallower than
elsewhere on the tire. If the tread has worn so
that the indicator is ex posed, replace the tire.
Worn out tires have po or traction on wet
roads.
Tire Service Life
The life of your tires is dependent on many factors, including driving habits, road
conditions, vehicle loading, inflation pressure, maintenance history, speed, and
environmental conditions (even wh en the tires are not in use).
In addition to regular inspections and inflation pressure maintenance, it is
recommended that you have annual inspections performed once the tires reach five
years old. All tires, including the spare
*, should be removed from service after 10
years from the date of manufacture, regardle ss of their condition or state of wear.
Example of a Wear
Indicator mark
* Not available on all models
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564
Maintenance
Heating System*/Climate Control System* Maintenance
Air Conditioning*
To ensure proper and safe operation, the 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 heating system*/climate control system* is equipped with a dust and pollen filter
that collects pollen, dust, and other de bris 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.
1Heating System*/Climate Control System* Maintenance
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. 74
2 Specifications P. 618, 620
Canadian models
: Caution
: Flammable Refrigerant
: Requires Registered
Technician to Service
: Air Conditioning
System
1Dust and Pollen Filter
If the airflow from the heating system
*/climate
control system* deteriorates noticeably, and the
windows fog up easily, the filter may need to be
replaced. Please contact a dealer for replacement.
* Not available on all models
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575Continued
Handling the Unexpected
If a Tire Goes Flat
Changing a Flat Tire*
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then, stop in a safe plac e. Replace the flat tire with a compact
spare tire. Go to a dealer as soon as possib le to have the full-size tire repaired or
replaced.
1. Park the vehicle on firm, level, and non- slippery surface, and apply the parking
brake.
2. Move the shift lever to
(P.
2. Move the shift lever to
(R.
3. Turn on the hazard warning lights an d turn the ignition switch to LOCK
(0*1.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Changing a Flat Tire*
NOTICE
Do not use the jack if it doesn’t work properly. Call
your dealer or a prof essional towing service.
Follow compact spare precautions:
Periodically check the tire pressure of the compact
spare. It should be set to the specified pressure.
Specified Pressure: 60 psi (420 kPa, 4.2 kgf/cm
2)
When driving with the compact spare tire, keep the
vehicle speed under 50 mph (80 km/h). Replace with
a full-size tire as soon as possible.
The compact spare tire and wheel in your vehicle are
specifically for this model. Do not use them with
another vehicle. Do not us e another type of compact
spare tire or wheel with your vehicle.
Do not mount tire chains on a compact spare tire.
If a chain-mounted front tire goes flat, remove one of
the full-size rear tires and replace it with the compact
spare tire. Remove the flat front tire and replace it
with the full-size tire that was removed from the rear.
Mount the tire chains on the front tire.Continuously variable transmission models
Manual transmission models
All models
* Not available on all models
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582
uuIf a Tire Goes FlatuTemporarily Repairing a Flat Tire*
Handling the Unexpected
Temporarily Repairing a Flat Tire*
If the tire has a large cut or is otherwise severely damaged, you will need to have the
vehicle towed. If the tire only has a smal l puncture, from a nail for instance, you can
use the temporary tire repair kit so that you can drive to the nearest service station
for a more permanent repair.
If a tire goes flat while driving, grasp the steering wheel firmly, and brake gradually
to reduce speed. Then stop in a safe place.
1. Park the vehicle on a firm, level, and non-slippery surface and apply the parking
brake.
2. Move the shift lever to
(R.
3. Turn on the hazard warning lights an d set the power mode to VEHICLE OFF
(LOCK).
1 Temporarily Repairing a Flat Tire*
The kit should not be used in the following situations.
Instead, contact a dealer or a roadside assistant to
have the vehicle towed.
•The tire sealant has expired.•More than one tire is punctured.•The puncture or cut is larger than 3/16 inch (4.8
mm).
•The tire side wall is da maged or the puncture is
outside the contact area.
•Damage has been caused by driving with the tire
extremely under inflated.
•The tire bead is no longer seated.•The rim is damaged.
Do not remove a nail or screw that punctured the
tire. If you remove it from the tire, you may not be
able to repair the puncture using the kit.
When the puncture is:Kit Use
Smaller than 3/16 inch
(4.8 mm)Yes
Larger than 3/16 inch
(4.8 mm)No
Contact
Area
* Not available on all models
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590
uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire*
Handling the Unexpected
6. If the air pressure is
• Less than 25 psi (175 kPa):
Do not add air or continue driving. The leak is too severe. Call for help and have
your vehicle towed.
2 Emergency Towing P. 613
•Front: 33 psi (225 kPa)/rear: 32 psi (220kPa) or more:
Continue driving for another 10 minutes or until you reach the nearest service
station, whichever is sooner. Do not exceed 50 mph (80 km/h).
u Stop and check the air pressure again. If the air pressure does not go down
after the 10 minute drive, you do not n eed to check the pressure any more.
Drive to the nearest service station to fix or replace the tire.
• Greater than 25 psi (175 kPa), but less than specified pressure:
Turn the air compressor on to inflate th e tire until the tire pressure reaches
specified pressure.
2 Inflating an Under-inflated Tire P. 591
Then drive carefully for 10 more minute s or until you reach the nearest service
station, whichever is sooner. Do not exceed 50 mph (80 km/h).
u You should repeat this procedure as long as the air pressure is within this
range.
7.Unplug the kit from the accessory power
socket.
8. Unscrew the sealant/air hose from the tire
valve stem. Reinstall the valve cap.
9. Press the pressure relief button until the
gauge returns to 0 psi (0 kPa).
10. Repackage and properly stow the kit.
Pressure Relief Button
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599
uuJump Starting uJump Starting Procedure
Handling the Unexpected
Once your vehicle’s engine has started, re move the jumper cables in the following
order.
1. Disconnect the jumper cable from your vehicle’s ground.
2. Disconnect the other end of the jump er cable from the booster battery -
terminal.
3. Disconnect the jumper cable from your vehicle’s battery + terminal.
4. Disconnect the other end of the jump er cable from the booster battery +
terminal.
Have your vehicle inspected by a n earby service station or a dealer.
■What to Do After the Engine Starts1What to Do After the Engine Starts
The indicators for the Vehicle Stability Assist (VSA ®)
system, Vehicle Stability Assist (VSA ®) OFF, Low Tire
Pressure/TPMS
* and Collision Mi tigation Braking
SystemTM (CMBSTM)* may come on after re-
connecting the battery. Drive a short distance at
more than 12 mph (20 km/h ). The indicators should
go off. If they do not, have your vehicle checked by a
dealer.
* Not available on all models
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613
Handling the Unexpected
Emergency Towing
Call a professional towing service if you need to tow your vehicle.
■Flat bed equipment
The operator loads your vehicle on the back of a truck.
This is the best way to transport your vehicle.
■Wheel lift equipment
The tow truck uses two pivoti ng arms that go under the front tires and lift them off
the ground. The rear tires remain on the ground. This is an acceptable way to
tow your vehicle.
1 Emergency Towing
NOTICE
Trying to lift or tow your vehicle by the bumpers will
cause serious damage. The bumpers are not designed
to support the vehicle's weight.
NOTICE
Improper towing such as towing behind a
motorhome or other motor vehicle can damage the
transmission.
Never tow your vehicle with just a rope or chain.
It is very dangerous, since ropes or chains may shift
from side to side or break.
Make sure the parking brake is released. If you
cannot release the parking brake, your vehicle must
be transported by the flat bed equipment.
2 Parking Brake P. 484
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