2022 HONDA CIVIC engine overheat

32
Quick Reference Guide
Handling the Unexpected (P 639)
Flat Tire (P 641)
●Park in a safe location and replace the
flat tire with the compact spare tire in the
trunk.
Indicators Come On
(P 658)
●Identify the indicator and consult the
owner's manual.
Engine Won’t Start
(P 648)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse (P 664)
●Check for a blown fuse if an electrical
device does not operate.
Overheating (P 656)
●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 670)
●Call a professional towing service if you
need to tow your vehicle.

uuGauges and Driver Information Interface uGauges
110
Instrument Panel
Displays the amount of fuel left in the fuel tank.
Displays the temperature of the engine coolant.
Shows the total number of miles or kilome ters that your vehicle has accumulated.
■Fuel Gauge
■Temperature Gauge
■Odometer
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
Models with B-type meter
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. 656

113
uuGauges and Driver Information Interface uDriver Information Interface
Continued
Instrument Panel
Driver Information Interface
The driver information interface shows information such as the estimated travelable
distance and fuel economy of the vehicle. It also displays messages such as warnings
and other helpful information.
When a warning message displays, please check the message and contact a dealer
and have the vehicle inspected if necessary . Please refer to the pages below if the
Engine oil pressure low. or Engine temperature too hot. message is displayed.
2If the Low Oil Pressure Warning Appears P. 658
2 Overheating P. 656
■Accessing contents in the display
Press the (home) button, then roll the le ft selector wheel to scroll to the content
you want to see. Press the left sele ctor wheel to see detailed information.
■Switching the Display
Models with A-type meter
1Switching the Display
You can add or delete the meter contents.
2 Customize Display P. 124

138
uuGauges and Driver Information Interface uDriver Information Interface (Right Side Area)
Instrument Panel
Driver Information Inte rface (Right Side Area)
The driver information interface shows in formation such as the estimated travelable
distance and fuel economy of the vehicle. It also displays messages such as warnings
and other helpful information.
When a warning message displays, please check the message and contact a dealer
and have the vehicle inspected if necessary . Please refer to the pages below if the
Engine oil pressure low. or Engine temperature too hot. message is displayed.
2If the Low Oil Pressure Warning Appears P. 658
2 Overheating P. 656
Models with B-type meter

214
uuInterior Convenience Items uOther Interior Convenience Items
Controls
Other Interior Convenience Items
The accessory power socket can be used when the power mode is in ACCESSORY or
ON.
■Console panel
Open the cover to use it.
■Accessory Power Socket1 Accessory Power Socket
NOTICE
Do not insert an automotive type cigarette lighter
element. This can overheat the power socket.
The accessory power socket is designed to supply
power for 12-volt DC accessories that are rated 180
watts (15 amps) or less.
To prevent battery drain, use the power socket only
when the engine is running.
When the accessory power soc ket is not in use, close
the cover to prevent any small foreign objects from
getting into the accessory power socket.

639
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 640
If a Tire Goes Flat
Changing a Flat Tire ......................... 641
Engine Does Not Start Checking the Engine ........................ 648
If the Remote Key Battery is Weak.... 649
Emergency Engine Start ................... 650
Emergency Engine Stop ................... 651
If the Battery Is Dead Jump Starting Procedure .................. 652
Shift Lever Does Not Move .............. 655Overheating
How to Handle Overheating............. 656
Indicator, Coming On/Blinking
If the Low Oil Pressure Warning Appears ... 658If the Charging System Indicator Comes On ............................................. 659
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 659
If the Brake System Indicator (Red) Comes
On or Blinks ................................... 660
If the Brake System Indicator (Red) Comes On or Blinks at the Same Time When the Brake
System Indicator (Amber) Comes On .....661
If the Electric Power Steering (EPS) System
Indicator Comes On ....................... 662
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 663
Fuses Fuse Locations ................................. 664
Inspecting and Changing Fuses ........ 668
Emergency Towing ........................... 670
If You Cannot Unlock the Fuel Fill Door .... 671
If You Cannot Open the Trunk............672
Refueling........................................... 673

656
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The temperature gauge pointer is at the mark or the engine suddenly loses
power.
• The Engine temperature too hot. Do not drive. Allow engine to cool.
message appears on the driv er information interface.
• 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.
Continuing to drive with the Engine temperature
too hot. Do not drive. Allow engine to cool.
message on the driver information interface may
damage the engine.
3WARNING
Steam and spray from an overheated
engine can seri ously scald you.
Do not open the hood if steam is coming
out.
Models with B-type meter
H
All models
Models with B-type meter
H
All models

657
uuOverheating uHow to Handle Overheating
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the Engine
temperature too hot. Do not drive.
Allow engine to cool. message on the
driver information interface disappears.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level and check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
u If there is no coolant in the reserve tank,
check that the radiator is cool. Cover the
radiator cap with a heavy cloth and open
the cap. If necessary, add coolant up to
the base of the filler neck, and put the
cap back on.
■Last thing to do
Once the engine has cooled sufficiently, restart it and check the driver information
interface.
If the Engine temperature too hot. Do no t drive. Allow engine to cool.
message does not appear, resume driving. If it appears again, 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 radiator 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 radiator cap.
MAX
Reserve Tank
MIN