2018 HONDA CLARITY PLUG IN HYBRID open hood

370
Driving Before Driving Driving Preparation Check the following items before you start driving.
• Make sure there are no obstructions on th e windows, door mirrors, exterior
lights, or other parts of the vehicle.
u Remove any frost, snow, or ice.
u Remove any snow on the roof, as this can slip down and obstruct your field of
vision while driving. If frozen solid , remove ice once it has softened.
u When removing ice from around the wheel s, be sure not to damage the wheel
or wheel components.
• Make sure the hood is securely closed.
u If the hood opens while driving, your front view will be blocked.
• Make sure the tires are in good condition.
u Check air pressures, and check for damage and excessive wear.2 Checking and Maintaining Tires P. 499
• Make sure there are no people or ob jects behind or around the vehicle.
u There are blind spots from the inside.
• Disconnect the charging cable.■ Exterior Checks 1 Exterior Checks NOTICE
When doors are frozen s hut, use warm water around
the door edges to melt any ice. Do not try to force
them open, as this can damage the rubber trim
around the doors. When done, wipe dry to avoid
further freezing.
Do not pour warm water into the key cylinder.
You will be unable to insert the key if the water
freezes in the hole.
Heat from the engine and exhaust can ignite
flammable material s left under the hood, causing a
fire. If you’ve parked y our vehicle for an extended
period, inspect and remove any debris that may have
collected, such as dried grass and leaves that have
fallen or have been carried in for use as a nest by a
small animal. Also check under the hood for leftover
flammable materials after you or someone else has
performed maintenance on your vehicle.18 CLARITY PHEV CSS-31TRW6000.book 370 ページ ２０１７年８月３１日　木曜日　午後２時４９分

471Maintenance This chapter discusses basic maintenance.
Before Performing Maintenance
Inspection and Maintenance ............ 472
Safety When Performing Maintenance...473
Parts and Fluids Used in Maintenance
Service ........................................... 474
Maintenance Minder TM
..................... 475
Maintenance Under the Hood
Maintenance Items Under the Hood .. 480
Opening the Hood ........................... 481
Recommended Engine Oil ................ 482
Oil Check ......................................... 483
Adding Engine Oil ............................ 484
Changing the Engine Oil and Oil Filter ...485 Engine Coolant ................................ 488
Cooling System ................................ 490
Transmission Fluid ............................ 492
Brake Fluid ....................................... 492
Refilling Window Washer Fluid......... 493
Replacing Light Bulbs ....................... 494
Checking and Maintaining Wiper
Blades .......................................... 496
Checking and Maintaining Tires
Checking Tires ................................. 499
Tire and Loading Information Label .. 500
Tire Labeling .................................... 500
DOT Tire Quality Grading (U.S. Vehicles).. 502 Wear Indicators ............................... 504
Tire Service Life ................................ 504
Tire and Wheel Replacement ........... 505
Tire Rotation .................................... 506
Winter Tires ..................................... 507
12-Volt Battery ................................. 508
Remote Transmitter Care
Replacing the Button Battery ........... 510
Climate Control System Maintenance .. 511
Cleaning
Interior Care .................................... 513
Exterior Care.................................... 515
Accessories and Modifications ........ 51918 CLARITY PHEV CSS-31TRW6000.book 471 ページ ２０１７年８月３１日　木曜日　午後２時４９分

481uu Maintenance Under the Hood u Opening the Hood
Maintenance
Opening the Hood 1. Park the vehicle on a level surface, and set
the parking brake.
2. Pull the hood release handle under the
driver’s side lower corner of the dashboard.
u The hood will pop up slightly.
3. Push the hood latch lever (located under
the front edge of the hood to the center) to
the side and raise the hood. Once you have
raised the hood slightly , you can release the
lever.
4. Remove the support rod from the clamp
using the grip. Mount the support rod in
the hood.
When closing, remove the support rod, and
stow it in the clamp, then gently lower the
hood. Remove your hand at a height of
approximately 12 inches (30 cm) and let the
hood close. 1 Opening the Hood NOTICE
Do not open the hood when the wiper arms are
raised: The hood will strike the wipers, resulting in
possible damage to the hood and/or the wipers.
When closing the hood, check that the hood is
securely latched.
If the hood latch lever moves stiffly, or if you can
open the hood without lifti ng the lever, the latch
mechanism should be cl eaned and lubricated.PullHood Release Handle
Lever
Support Rod
Grip
Clamp18 CLARITY PHEV CSS-31TRW6000.book 481 ページ ２０１７年８月３１日　木曜日　午後２時４９分

485uu Maintenance Under the Hood u Changing the Engine Oil and Oil Filter
Continued
Maintenance
Changing the Engine Oil and Oil FilterYou must change the engine oil and oil fi lter regularly in order to maintain the
engine's lubrication. The engine may be damaged if they are not changed regularly.
Turning the power system on automatically starts the en gine if the High Voltage
battery charge level gauge shows one segment or less. 2 High Voltage Battery Charge Level Gauge P. 123
To start the engine, the vehicl e needs to be in HV Charge.2 HV Button P. 16
Change the oil and filter in accordance with the mainte nance message on the driver
information interface.
1. Run the engine until it reaches normal
operating temperature, and then turn the
engine off.
u If necessary, drive the vehicle until the
engine turns on.
2. Open the hood and remove the engine oil
fill cap.
3. Remove the slotted head screws by
turning 90° counterclockwise on the
undercarriage and remove the under
cover. 1 Changing the Engine Oil and Oil Filter NOTICE
You may damage the environment if you do not
dispose of the oil in a suitable way. If you are
changing the oil by yourself , appropriately dispose of
the used oil. Put the oil in a sealed container and take
it to a recycling center. Do not throw the oil away
into a garbage can or onto the ground.18 CLARITY PHEV CSS-31TRW6000.book 485 ページ ２０１７年８月３１日　木曜日　午後２時４９分

539Continued
Handling the Unexpected
Jump Starting Turn off the power to electri c devices, such as the audi o and lights. Turn off the
power system, then open the hood.
1. Open the battery terminal cover.
2. Connect the first jumper cable to your
vehicle’s 12-volt battery + terminal.
3. Connect the other end of the first jumper
cable to the booster battery + terminal.
u If you use a booster battery, only use a
12-volt booster battery.
u When using an automotive battery
charger, select a charging voltage lower
than 15-volts. Check the charger manual
for the proper setting.
4. Connect the second jumper cable to the
booster battery - terminal.■ Jump Starting Procedure 1 Jump Starting
Securely attach the jumper cable clips so that they do
not come off when the power system vibrates. Also
be careful not to tangle the jumper cables or allow
the cable ends to touch eac h other while attaching or
detaching the jumper cables.
12-volt Battery performa nce degrades in cold
conditions and may prevent the power system from
starting.3
WARNING A 12-volt battery can explode if you do not
follow the correct procedure, seriously
injuring anyone nearby.
Keep all sparks, open flames, and smoking
materials away from the 12-volt battery.
Battery Terminal Cover
Booster Battery18 CLARITY PHEV CSS-31TRW6000.book 539 ページ ２０１７年８月３１日　木曜日　午後２時４９分

Continued
543uu Overheating u How to Handle Overheating
Handling the Unexpected
■ 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 power system on and open the hood.
u Steam or spray is present: Turn off the power system and wait until it
subsides. Then open the hood.
■ The Stop Driving When Safe. Engine Temperature Too Hot
Message Appears on the Multi-Information Display 1 The Stop Driving When Safe. Engine Temperature Too
Hot Message Appears on the Multi-Information Display
NOTICE
Continuing to drive with the Stop Driving When
Safe. Engine Temperature Too Hot message on
the multi-information display may damage the
engine.
3
WARNING Steam and spray from an overheated
engine can seri ously scald you.
Do not open the hood if steam is coming
out.18 CLARITY PHEV CSS-31TRW6000.book 543 ページ ２０１７年８月３１日　木曜日　午後２時４９分

545
Handling the Unexpected
Indicator, Coming On/Blinking If the Low Oil Pressu re Warning Appears ■ Reasons for the Warning to appear
Appears when the engine oil pressure is low.
■ What to do as soon as the warning
appears
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 ch eck the oil level.2 Oil Check P. 483
3. Start the engine and check the low oil
pressure warning.
u The warning disappears: Start driving
again.
u The warning does not disappear within
10 seconds: Immediately stop the engine
and contact an authorized Honda Clarity
Plug-In Hybrid dealer for repairs. 1 If the Low Oil Pressure Warning Appears NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.18 CLARITY PHEV CSS-31TRW6000.book 545 ページ ２０１７年８月３１日　木曜日　午後２時４９分

584
Index Lower Anchors ............................................ 74
Luggage (Maximum Load Limit) .............. 373
M Maintenance ............................................. 471
12-Volt Battery ........................................ 508
Brake Fluid............................................... 492
Cleaning .................................................. 513
Climate Control System ........................... 511
Coolant ................................................... 488
Maintenance Minder TM
............................ 475
Oil ........................................................... 483
Precautions .............................................. 472
Radiator................................................... 489
Remote Transmitter ................................. 510
Replacing Light Bulbs ............................... 494
Safety ...................................................... 473
Service Items............................................ 477
Tires ........................................................ 499
Transmission Fluid.................................... 492
Under the Hood....................................... 480
Malfunction Indicator Lamp ...................... 90
Map Lights ................................................ 184
Maximum Load Limit ................................ 373
Meters, Gauges ......................................... 121
Mirrors ....................................................... 173
Adjusting ................................................. 173
Door ........................................................ 174
Exterior .................................................... 174
Interior Rearview...................................... 173 Modifications (and Accessories) .............. 519
Motor ........................................................ 568
Jump Starting .......................................... 539
MP3 ........................................................... 264
Multi-View Rear Camera .......................... 449
N Numbers (Identification) .......................... 568
O Odometer ................................................. 126
Oil (Engine) ............................................... 482
Adding .................................................... 484
Checking................................................. 483
Displaying Oil Life .................................... 475
Recommended Engine Oil ....................... 482
Viscosity .................................................. 482
Warning .................................................. 545
Open Source Licences ............................... 305
Opening
Trunk ...................................................... 564
Opening/Closing
Hood....................................................... 481
Power Windows ...................................... 156
Trunk ...................................................... 150
Operating the Switches Around the
Steering Wheel ....................................... 158
Outside Temperature Display .................. 126
Overheating .............................................. 542P Pandora ® .................................................. 262
Panic Mode ............................................... 155
Parking ..................................................... 447
Parking Brake ........................................... 431
Parking Brake and Brake System
Indicator (Red) ........................................ 550
Passenger Front Airbag Off Indicator ....... 67
Passing Indicators ..................................... 162
Playing Bluetooth ® Audio ....................... 267
POWER Button ......................................... 158
Power Flow Monitor ................................ 132
Power System
Turning on .............................................. 376
POWER SYSTEM Indicator ......................... 88
Power Windows ....................................... 156
POWER/CHARGE Gauge .......................... 122
Precautions While Driving
Rain ........................................................ 380
Pregnant Women ....................................... 52
Puncture (Tire) ......................................... 522
R Radiator .................................................... 489
Radio (FM/AM) ......................................... 243
Radio (SiriusXM ® ) ..................................... 247
Radio Data System (RDS) ......................... 245
Range ................................................ 121, 129
RDS (Radio Data System) ......................... 245
Readiness Codes (Emissions Testing) ...... 57218 CLARITY PHEV CSS-31TRW6000.book 584 ページ ２０１７年８月３１日　木曜日　午後２時４９分