2021 HONDA CLARITY PLUG-IN oil dipstick

489
uuMaintenance Under the Hood uOil Check
Maintenance
Oil Check
We recommend that you check the engine oil level every time you refuel or you
charge the High Voltage battery.
Park the vehicle on level ground.
Turn off the power system. You can check the oil level without the engine having
run beforehand. If the engine has been ru nning, wait approximately three minutes
before you check the oil. 1.Remove the dipstick (orange).
2. Wipe the dipstick with a clean cloth or
paper towel.
3. Insert the dipstick back all the way into its
hole.
4. Remove the dipstick again, and check the
level. It should be between the upper and
lower marks. Add oil if necessary.1Oil Check
If the oil level is near or below the lower mark, slowly
add oil, being carefu l not to overfill.
Upper Mark
Lower Mark
21 CLARITY PHEV CSS-31TRW6300.book 489 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

490
uuMaintenance Under the Hood uAdding Engine Oil
Maintenance
Adding Engine Oil
1. Unscrew and remove the engine oil fill cap.
2. Add oil slowly.
3. Reinstall the engine oil fill cap, and tighten
it securely.
4. Wait for three minutes and recheck the
engine oil dipstick.1Adding Engine Oil
NOTICE
Do not fill the engine oil above the upper mark.
Overfilling the engine oil may result in leaks and
engine damage.
If any oil spills, wipe it away immediately. Spilled oil
may damage the engine compartment components.
Engine Oil Fill Cap
21 CLARITY PHEV CSS-31TRW6300.book 490 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

493
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
10. Reinstall the engine oil fill cap securely and
start the engine.
11. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing the Engine Oil and Oil Filter
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.
21 CLARITY PHEV CSS-31TRW6300.book 493 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

587
Index
Collision Mitigation Braking SystemTM
(CMBSTM) ................................................. 445
Console Compartment ............................. 188
Control Box .............................................. 467
Controls .................................................... 137
Coolant (Engine) ...................................... 494
Adding to the Radiator ........................... 495
Adding to the Reserve Tank .................... 494
Overheating ............................................ 548
Coolant (High Voltage Battery and Inverter) .................................................. 496
Creeping (Transmission) .......................... 385
Cup Holders .............................................. 189
Customer Service Information ................ 583
Customized Features ....................... 135, 308
D
Daytime Running Lights .......................... 167
Dead Battery (12-Volt) ............................. 545
Deceleration Paddle Selector .................. 394
Deceleration Paddl e Selector Indicator....... 93
Defrosting the Windshield and Windows ................................................. 199
Devices that Emit Radio Waves ............... 575
Dimming Headlights .............................................. 164
Rearview Mirror ...................................... 175
Dipstick (Engine Oil) ................................ 489
Directional Signals (Turn Signal) ............. 163
Display Button .......................................... 213 Door Mirrors
............................................. 176
Doors ......................................................... 139
Auto Door Locking .................................. 151
Auto Door Unlocking ............................... 151
Door Open Message .................................. 46
Keys ........................................................ 139
Locking/Unlocking the Doors from the Inside............................................... 25, 148
Locking/Unlocking the Doors from the Outside.................................................. 141
Lockout Prevention System ...................... 147
DOT Tire Quality Grading ........................ 508
Drive Cycle Score/Lifetime Points ............ 133
Driver Information Interface ................... 126
Driver’s Knee Airbag .................................. 62
Driving ....................................................... 373
Braking .................................................... 437
Shifting Gear ........................................... 386
Transmission ............................................ 385
Turning on the Power .............................. 380
Driving Position Memory System ............. 172
Dust and Pollen Filter ............................... 518
E
Eco Assist® System ...................................... 20
Eco Drive Display ...................................... 132
ECON Mode .............................................. 392
Elapsed Time ............................................. 129
Electric Power Steering (EPS) System
Indicator .................................................... 96 Electronic Stability Control (ESC)
............. 428
Emergency ................................................ 567
Emissions Testing (Readiness Codes) ....... 577
Energy Flow Screen .................................. 217
Engine
Coolant ................................................... 494
If the 12-Volt Battery Is Dead................... 545
Oil ........................................................... 488
Engine Coolant ......................................... 494
Adding to the Radiator ............................ 495
Adding to the Reserve Tank..................... 494
Overheating ............................................ 548
Engine Oil ................................................. 488
Adding .................................................... 490
Checking................................................. 489
Recommended Engine Oil ....................... 488
EPS (Electric Power Steering) System ........ 96
EV Indicator ................................................ 91
Exhaust Gas Hazard (Carbon Monoxide) .. 84
Exterior Care (Cleaning) ........................... 521
Exterior Mirrors ........................................ 176
F
Features.................................................... 205
Filters Dust and Pollen ....................................... 518
Oil ........................................................... 491
Flat Tire ..................................................... 528
Floor Mats ................................................. 520
21 CLARITY PHEV CSS-31TRW6300.book 587 ページ ２０２０年５月１９日　火曜日　午前１０時４６分