2018 HONDA ACCORD SEDAN radiator

79
Safe Driving
Safety Labels
Label Locations
These labels are in the locations shown. They warn you of potential hazards that can cause serious injury or death. Read these labels
carefully.
If a label comes off or becomes hard to read (except for the U. S. dashboard label which may be removed by the owner), contact a dealer
for a replacement.
Radiator Cap Dashboard
U.S. models only
High Voltage System Components
U.S. models Canadian models
Air Conditioner System
U.S. models Canadian models Inverter Coolant
Filler Tank Cap
Sun Visor
U.S. models Canadian models
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110
uuIndicators uDriver Information Interface Wa rning and Information Messages
Instrument Panel
MessageConditionExplanation
•Appears when the engine oil pressure is low.•Appears while driving - Immediately stop in a safe
place.
2 If the Low Oil Pressure Symbol Appears P. 644
•Appears if there is a problem with the shutter grille,
and the radiator coolant temperature is too high.•Power output will be reduced, so you may not be able
to accelerate or maintain yo ur current speed. Have your
vehicle checked by a dealer.
• Appears when the washer fluid is low.
•Refill the washer fluid.
2 Refilling Window Washer Fluid P. 588
•Appears when the scheduled maintenance is due
soon.
• Consequently, Maintenance Due Now and
Maintenance Past Due follow.
2Maintenance Minder Messages on the Driver
Information Interface P. 571
Canadian models
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567
uuBefore Performing Maintenance uSafety When Performing Maintenance
Maintenance
Safety When Performing Maintenance
Some of the most important safe ty precautions are given here.
However, we cannot warn you of every conceivable hazard that can arise in
performing maintenance. Only you can decide whether you should perform a given
task.
• To reduce the possibility of fire or explos ion, keep cigarettes, sparks, and flames
away from the 12-volt battery, all High Volt age system, and all fuel related parts.
• Never leave rags, towels, or other flammable objects under the hood.
u Heat from the engine and exhaust can ignite them, causing a fire.
• To clean parts, use a co mmercially available degreas er or parts cleaner, not
gasoline.
• Wear eye protection and protective clothing when working with the 12-volt
battery or compressed air.
• Engine exhaust contains carbon monoxide, which is poisonous and can kill you.
u Only operate the engine if th ere is sufficient ventilation.
• The vehicle must be in a stationary condition.
u Make sure your vehicle is parked on le vel ground, the parking brake is set, and
the power system is turned off.
• Be aware that hot parts can burn you.
u Make sure to let the power system incl uding the engine and exhaust system
cool thoroughly before touching vehicle parts.
• Be aware that moving parts can injure you.
u Do not activate the power system unle ss instructed, and keep your hands and
limbs away from moving parts. When the power system is on, the engine can
automatically start, or the radiator fa n may start operating without the engine
running.
■Maintenance Safety
■Vehicle Safety
1 Safety When Performing Maintenance
3WARNING
Improperly maintaining this vehicle or
failing to correct a pr oblem before driving
can cause a crash in which you can be
seriously hurt or killed.
Always follow the inspection and
maintenance recommendations according
to the schedules in this owner’s manual.
3WARNING
Failure to properly follow maintenance
instructions and precautions can cause you
to be seriously hurt or killed.
Always follow the procedures and
precautions in this owner’s manual.
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576
Maintenance
Maintenance Under the Hood
Maintenance Items Under the Hood
Brake Fluid
(Black Cap)
Engine Coolant
Reserve Tank Radiator Cap
Washer Fluid
(Blue Cap) Engine Oil Dipstick
(Orange)
Engine Oil Fill Cap
12-Volt Battery
Inverter Coolant
Filler Tank
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583
uuMaintenance Under the Hood uCooling System
Continued
Maintenance
Cooling System
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the engine coolant level every time you refuel. Check the
reserve tank first. If it is completely empty, also check the coolant level in the
radiator. Add the engine coolant accordingly.
1. Make sure the engine and radiator are cool.
2. Check the amount of coolant in the reserve
tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Ho nda Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Cooling System
NOTICE
Genuine Honda engine coolant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout -31°F (-35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult a dealer for
details.
If Honda antifreeze /coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended for aluminum engines.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled wi th Honda antifreeze /coolant as soon as
possible.
Do not add rust inhibitors or other additives to your
vehicle’s cooling system. They may not be compatible
with the coolant or with the engine components.
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.
Reserve
Tank
MAX
MIN
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uuMaintenance Under the Hood uCooling System
584
Maintenance
1. Make sure the engine and radiator are
cool.
2. Turn the radiator cap 1/8 turn counter-
clockwise to relieve any pressure in the
cooling system.
3. Push down and turn the radiator cap
counter-clockwise to remove it.
4. The coolant level should be up to the base
of the filler neck. Add coolant if it is low.
5. Put the radiator cap back on, and tighten it
fully.
■Radiator1Radiator
NOTICE
Pour the fluid slowly and ca refully so you do not spill
any. Clean up any spills immediately; they can
damage components in the engine compartment.
Radiator Cap
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643
uuOverheating uHow to Handle Overheating
Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
turn the power system off once the Engine
Temperature Too Hot. Do Not Drive.
Allow Engine To Cool. message
disappears.
u If the cooling fan is not operating,
immediately turn the power system off.
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 engine coolant
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 suffici ently, turn the power system on.
If the Engine Temperature Too Hot. Do Not Drive. Allow Engine To Cool.
message does not appear, resume driving. If it appears again, contact a dealer for
repairs.
1 The Engine Temperature Too Hot. Do Not Drive. Allow
Engine To Cool. Message Appears on the Driver Information
Interface
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.
Engine
Coolant
Reserve
Tank
MAX
MIN
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673
Index
Console Compartment............................. 220
Controls .................................................... 163
Coolant (Engine) ...................................... 583
Adding to the Radiator ........................... 584
Adding to the Reserve Tank .................... 583
Overheating ............................................ 641
Coolant (Inverter) ............................ 585, 661
Cooling System ......................................... 583
Creeping (Transmission) .......................... 464
Cross Traffic Monitor ............................... 554
Cup Holders .............................................. 221
Customer Service Information ................ 670
Customized Features ....................... 367, 378
D
Daytime Running Lights .......................... 194
Dead Battery (12-Volt) ............................. 639
Deceleration Paddle Selector .................. 472
Indicator ................................................... 90
Defaulting All the Settings ...................... 396
Defrosting the Windshield and Windows ................................................. 233
Devices that Emit Radio Waves ............... 663
Dimming Headlights .............................................. 191
Rearview Mirror ...................................... 206
Dipstick (Engine Oil) ................................ 579
Directional Signals (Turn Signal) ............. 191
Display Button .......................................... 247
Door Mirrors ............................................. 207 Doors
......................................................... 166
Auto Door Locking .................................. 177
Auto Door Unlocking ............................... 177
Door and Trunk Open Message ................. 41
Keys ........................................................ 166
Locking/Unlocking the Doors from the Inside............................................... 174
Locking/Unlocking the Doors from
the Outside............................................ 168
Lockout Prevention System ...................... 173
DOT Tire Quality Grading ........................ 603
Driver Information Interface ................... 135
Switching the Display .............................. 135
Warning and Information Messages ........ 108
Driving ....................................................... 451
Braking .................................................... 539
Shifting ................................................... 465
Transmission ............................................ 464
Turning on the Power .............................. 458
Driving Position Memory System ............. 203
Driving Support Information ................... 151
Dust and Pollen Filter ............................... 612
E
Eco Assist® System ...................................... 16
Eco Drive Display ........................................ 17
ECON Button ............................................. 475
ECON Mode Indicator .................................................. 100
Elapsed Time ............................................. 142 Electric Power Steering (EPS) System
Indicator............................................ 95, 648
Electronic Stability Control (ESC) ............. 478
Emergency ................................................ 655
Emergency Trunk Opener ................ 180, 657
Emissions Testing (Readiness Codes) ....... 665
Engine ....................................................... 662
Coolant ........................................... 583, 661
Jump Starting .......................................... 639
Oil ................................................... 578, 661
Engine Coolant
Adding to the Radiator ............................ 584
Adding to the Reserve Tank..................... 583
Overheating ............................................ 641
Engine Oil ................................................. 578
Adding .................................................... 580
Checking................................................. 579
Displaying Oil Life .................................... 570
Low Oil Pressure Symbol.......................... 644
Recommended Engine Oil ....................... 578
EPS (Electric Power Steering) System ...... 648
EV Button .................................................... 13
EV Indicator ................................................ 87
EV Mode Indicator ..................................... 87
Exhaust Gas Hazard (Carbon Monoxide) .. 78
Exterior Care (Cleaning) ........................... 615
Exterior Mirrors ........................................ 207
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