2019 HONDA CIVIC HATCHBACK engine

uuOverheating uHow to Handle Overheating
654
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the Stop Driving
When Safe. Engine Temperature Too
Hot message on the driver information
interface goes off.
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 is 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 down, 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.
Reserve Tank
1.5 L engine models
2.0 L engine models
Reserve Tank
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655
Handling the Unexpected
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On
■Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
■What to do as soon as the indicator comes on
1. Immediately park the vehicle on level ground in a safe place.
2. If necessary, turn the hazard warning lights on.
■What to do after parking the vehicle
1. Stop the engine and let it sit for approximately three minutes.
2. Open the hood and check the oil level.
2 Oil Check P. 571
3.Start the engine and check th e low oil pressure indicator.
u The indicator goes off: Start driving again.
u The indicator does not go off within 10 seconds: Immediately stop
the engine and contact a dealer for repairs.
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when the battery is not being charged.
■What to do when th e indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately co ntact a dealer for repairs.
1If the Low Oil Pressure Indicator Comes On
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.
1If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engi ne may rapidly discharge
the battery.
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656
uuIndicator, Coming On/BlinkinguIf the Malfunction Indicator Lamp Comes On or Blinks
Handling the Unexpected
If the Malfunction Indicator Lamp Comes On or
Blinks
■Reasons for the indicator la mp to come on or blink
• Comes on when there is a problem with the engine emissions control
system.
• Blinks when engine misfiring is detected.
■What to do when the indicator lamp comes on
Avoid high speeds and immediately get your vehicle inspected at a
dealer.
■What to do when the indicator lamp blinks
Park the vehicle in a safe place with no flammable items and wait at least
10 minutes or more with the engine stopped until it cools.
1 If the Malfunction Indicato r Lamp Comes On or Blinks
NOTICE
If you drive with the malf unction indicator lamp on,
the emissions control system and the engine could be
damaged.
If the malfunction indicator lamp blinks again when
restarting the engine, drive to the nearest dealer at
31 mph (50 km/h) or less. Have your vehicle
inspected.
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657
uuIndicator, Comi ng On/BlinkinguIf the Brake System Indicator (Red) Comes On or Blinks
Handling the Unexpected
If the Brake System Indicator (Red) Comes On or
Blinks
■Reasons for the indicator to come on
• The brake fluid is low.
• There is a malfunction in the brake system.
■What to do when the indicator comes on while driving
Depress the brake pedal lightly to check pedal pressure.
• If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate acti on. If necessary, downshift the
transmission to slow the vehicle using engine braking.
■Reason for the indicator to blink
• There is a problem with the electric parking brake system.
■What to do when the indicator blinks
Avoid using the parking brake and have your vehicle checked by a dealer
immediately.
1 If the Brake System Indicator (Red) Comes On or Blinks
Have your vehicle re paired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe plac e. If necessary downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the elec tronic brake distribution
system is not working. Th is can result in vehicle
instability under sudden braking.
Have your vehicle inspecte d by a dealer immediately.
If the brake system indicator (red) blinks at the same
time when the brake system indicator (amber) comes
on, the parking br ake may not work.
Avoid using the parking brak e and have your vehicle
checked by a dealer immediately. 2 If the Brake System Indicator (Red) Comes
On or Blinks at the Same Time When the
Brake System Indicator (Amber) Comes On
P. 658
If you repeatedly operate th e electric parking brake in
a short period of time, the brake stops operating to
prevent heating of the system and the indicator
blinks.
It returns to its original state in approximately 1
minute.
U.S.
Canada
(Red)
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659
uuIndicator, Coming On/Blinking uIf the Electric Power Steering (EPS) System Indicator Comes On
Handling the Unexpected
If the Electric Power Steeri ng (EPS) System Indicator
Comes On
■Reasons for the indicator to come on
• Comes on when there is a problem with the EPS system.
• If you depress the accelerator pedal repeatedly to increase the engine
speed while the engine is idling, the indicator comes on, and
sometimes the steering wheel becomes harder to operate.
■What to do when th e indicator comes on
Stop the vehicle in a safe place and restart the engine.
If the indicator comes on and stays on, immediately have your vehicle
inspected by a dealer.
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661Continued
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, turn the ignition switch to LOCK (0*1, and
check to see if any applicable fuse is blown.
Located near the battery. Push the tabs to open the box.
Fuse locations are shown on the fuse box co ver. Locate the fuse in question by the
fuse number and box cover number.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Engine Compartment Fuse Box
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662
uuFuses uFuse Locations
Handling the Unexpected
■Circuit protected and fuse rating
Circuit ProtectedAmps
1
Option Block 1*(60 A)
−−
Cooling Fan50 A*4
30 A*5
Audio AMP*(30 A)
IG Main 2*1(30 A)
Headlight High Beam Main30 A
Battery125 A
2
EPS70 A
IG Main 1 30 A*1
50 A*2
Fuse Box Option*(40 A)
Fuse Box 1 60 A
Front Wiper Motor30 A
Headlight Low Beam Main 30 A
3
Rear Defroster40 A
Starter Motor(30 A)
Fuse Box 240 A
ABS/VSA Motor40 A
ABS/VSA FSR40 A
Blower Motor40 A
4 −−
−−
−−
−−
5Cooling Fan*4(5 A)
6Washer 15A
7FI Main15 A*4
20 A*5
8 Stop Lights 10 A
9FI Sub15 A
10 Injector*4(15 A)
Sub Fan Motor*520 A
11LAF5A
12 FI ECU 10 A
13Hazard15 A
14 Rear Heated Seat*(15 A)
15IG Coil15 A
16 Transmission*3(15 A)
17Daytime Running Lights(10 A)
18 Back Up 10 A
19Audio(15 A)
20 Parking Lights 10 A
Circuit ProtectedAmps
*1:Models with smart entry system
*2:Models without smart entry system
*3:Continuously variable transmission models
*4:1.5 L engine models
*5:2.0 L engine models
21Interior Lights10 A
22 Front Fog Lights*(15 A)
23A/C Compressor10 A
24 Horn 10 A
25−−
26 Left Headlight Low Beam 10 A
27Right Headlight Low Beam10 A
28 − −
29Left Headlight High Beam10 A
30 Right Headlight High Beam 10 A
31Passenger’s Power Seat Sliding*(20 A)
32 Passenger’s Power Seat
Reclining
*(20 A)
Adaptive Damper System
*5(15 A)
33VB ACT(5 A)
Circuit ProtectedAmps
* Not available on all models
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664
uuFuses uFuse Locations
Handling the Unexpected
■Circuit protected and fuse rating
Circuit ProtectedAmps
1Accessory10 A
2Key Lock(5 A)
3Rear Wiper Motor(10 A)
4Front Sensor Camera*1, *
Transmission*2, *3(5 A)
(10 A)
5Option(10 A)
6SRS Indicator(10 A)
7Meter10 A
8Fuel Pump15 A*4
20 A*5
9AIRCON10 A
10−−
11Engine Control*45A
12Passenger’s Side Door Lock10 A
13Driver’s Side Rear Door Unlock10 A
14Rear Driver’s Side Power
Window(20 A)
15Front Passenger’s Side Power Window20 A
16Door Lock20 A
17Transmission*1, *3
Front Sensor Camera*2, *(10 A)(5 A)
18−−
19Moonroof(20 A)
20−−
21ACG10 A
22Daytime Running Lights(10 A)
23−−
24Front Sensor Camera*(5 A)
25Driver’s Door Lock(10 A)
26Passenger’s Side Door Unlock10 A
27Rear Passenger’s Side
Power Window(20 A)
28Driver’s Power Window20 A
Circuit ProtectedAmps
*1:Models with smart entry system
*2:Models without smart entry system
*3:Continuously variable transmission models
*4:1.5 L engine models
*5:2.0 L engine models
29Front Accessory Power
Socket20 A
30 Smart Entry
*1(10 A)
STS*2(5 A)
31Driver’s Power Seat Reclining*(20 A)
32 Front Seat Heater
*(20 A)
33Driver’s Power Seat Sliding*(20 A)
34 VSA/ABS 10 A
35SRS10 A
36 − −
37Option(10 A)
38 Driver’s Side Rear Door
Lock 10 A
39Driver’s Door Unlock(10 A)
Circuit ProtectedAmps
* Not available on all models
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