2018 HONDA CIVIC SEDAN engine overheat

28
Quick Reference Guide
Handling the Unexpected (P 573)
Flat Tire (P 575, 582)
● Park in a safe location and replace the
flat tire with the compact spare tire
* in
the trunk, or repair the flat tire using the
tire repair kit
*.
Indicators Come On
(P 603)
● Identify the indicator and consult the
owner's manual.
Engine Won’t Start
(P 594)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse (P 609)
● Check for a blown fuse if an electrical
device does not operate.
Overheating (P 601)
● Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing
(P 613)
●Call a professional towing service if you
need to tow your vehicle.
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97
uuIndicators uDriver Information Interface Wa rning and Information Messages*
Continued
Instrument Panel
*1:Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.
MessageConditionExplanation
●Appears when the engine coolant temperature gets
abnormally high.
2Overheating P. 601
●Appears when you turn the ignition switch to ON
(w*1 without fastening the driver’s seat belt.
●Fasten the seat belt properly before you start to drive.
●Appears if the automatic brake hold is automatically
canceled while it is in operation.●Immediately depress the brake pedal.
●Appears when the automatic brake hold system is
turned off.
2Automatic Brake Hold P. 487
Continuously
variable
transmission models
Manual
transmission
models
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109
uuGauges and Displays uGauges
Instrument Panel
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant.
Blinks when the tachometer re ading approaches the red zone.
■Fuel Gauge
■Temperature Gauge
■Shift Up Backlight*
1Fuel Gauge
NOTICE
You should refuel when the reading approaches .
Running out of fuel can cause the engine to misfire,
damaging the cata lytic converter.
The actual amount of remain ing fuel may differ from
the fuel gauge reading.E
1 Temperature Gauge
NOTICE
Driving with the temperat ure gauge pointer in the
upper zone can cause serious engine damage. Pull
safely to the side of th e road and allow engine
temperature to return to normal. 2 Overheating P. 601
1Shift Up Backlight*
You can use the customized features to turn the shift
up backlight blink feature on and off.
2 Customized Features P. 328
Shift Up Backlight
* Not available on all models
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Continued193
uuInterior Lights/Interior Convenience Items uInterior Convenience Items
Controls
The accessory power socket can be used wh en the ignition switch is in ACCESSORY
(q or ON (w*1.
Open the cover to use it.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Accessory Power Socket1 Accessory Power Socket
NOTICE
Do not insert an automotive type cigarette lighter
element: The power socket can overheat.
The accessory power socket is designed to supply
power for 12 volt DC access ories that are rated 180
watts (15 amps) or less.
To prevent battery drain, use the power socket only
when the engine is running.
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573
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 574
If a Tire Goes Flat
Changing a Flat Tire
*....................... 575
Temporarily Repair ing a Flat Tire*..... 582
Engine Does Not Start
Checking the Engine ........................ 594
If the Smart Entry Remote Battery is Weak .. 595Emergency Engine Stop ................... 596
Jump Starting .................................... 597
Shift Lever Does Not Move .............. 600
Overheating
How to Handle Overheating ............. 601 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On....603
If the Charging System Indicator Comes
On ................................................. 603
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 604
If the Brake System Indicator (Red) Comes On or Blinks ................................... 605
If the Brake System Indicator (Red) Comes On or Blinks at the Same Time When the
Brake System Indicator (Amber) Comes
On ................................................. 606 If the Electric Power Steering (EPS) System
Indicator Comes On ....................... 607
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 608
Fuses Fuse Locations ................................. 609
Inspecting and Changing Fuses ........ 612
Emergency Towing ........................... 613
When You Cannot Unlock the Fuel Fill Door ................................................. 614
When You Cannot Open the Trunk.....615
Refueling ........................................... 616
* Not available on all models
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uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire*
586
Handling the Unexpected
4. Plug in the compressor to the accessory
power socket.
u Be careful not to pinch the cord in a
door or window.
2 Accessory Power Socket P. 193
5.Start the engine.
2 Starting the Engine P. 429
uKeep the engine running while injecting
sealant and air.
2 Carbon Monoxide Gas P. 73
6.Turn the selector switch to REPAIR.
1Injecting Sealant and Air
NOTICE
Do not operate the temporary tire repair kit
compressor for more than 15 minutes. The
compressor can overheat and become permanently
damaged.
Until the sealant injection is complete, the pressure
shown on the pressure gauge will appear higher than
actual. After the sealant injection is complete the
pressure will drop and then begin to rise again as the
tire is inflated with air. This is normal. To accurately
measure the air pressure usi ng the gauge, turn the air
compressor off only after the sealant injection is
complete.
3WARNING
Running the engine with the vehicle in an
enclosed or even partly enclosed area can
cause a rapid build-up of toxic carbon
monoxide.
Breathing this colorless, odorless gas can
cause unconsciousness and even death.
Only run the engine to power the air
compressor with th e vehicle outdoors.
REPAIR Side
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601Continued
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The temperature gauge pointer is at th e mark or the engine suddenly loses
power.
• Steam or spray comes out of the engine compartment.
■First thing to do
1. Immediately park the vehicle in a safe place.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present: Keep the engine running and open the hood.
u Steam or spray is present: Turn off the engine and wait until it subsides.
Then open the hood.
1 How to Handle Overheating
NOTICE
Continuing to drive with the temperature gauge
pointer at the mark may damage the engine.
3WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.
H
H
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uuOverheating uHow to Handle Overheating
602
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the temperature
gauge pointer comes down.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level an d check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, or no coolant in the tank, check that
the radiator is cool. Cover the reserve
tank cap with a heavy cloth and open the
cap. Add coolant until it reaches the
MAX mark, and put the cap back on.
■Last thing to do
Once the engine has cooled sufficiently, restart it and check the temperature gauge.
If the temperature gauge pointer has gone do wn, resume driving. If it has not gone
down, contact a dealer for repairs.
1 How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergency/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3WARNING
Removing the reserve tank 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 reserve tank
cap.
MAX
Reserve TankMIN
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