2021 HONDA CIVIC SEDAN oil viscosity

508
Driving
Fuel Economy and CO2 Emissions
Improving Fuel Economy and Reducing CO2
Emissions
Achieving fuel economy and reducing CO2 emissions is dependent on several
factors, including driving conditions, load weight, idling time, driving habits, and
vehicle condition. Depending on these and other factors, you may not achieve the
rated fuel economy of this vehicle.
You can optimize your fuel economy with proper maintenance of your vehicle.
Always maintain your vehicle in accordance with the messages displayed on the
driver information interface.
• Use engine oil with the viscosity recommended.
2 Recommended Engine Oil P. 524
•Maintain the specified tire pressure.
• Do not load the vehicl e with excess cargo.
• Keep your vehicle clean. A buildup of snow or mud on your vehicle's underside
adds weight and increases wind resistance.
■Maintenance and Fuel Economy
1Improving Fuel Economy and Reducing CO2 Emissions
Direct calculation is the recommended method to
determine actual fuel consumed while driving.
In Canada, posted fuel economy numbers are
established following a simulated test.
For more information on how this test is performed,
please visit https://www.nrcan.gc.ca and search for
“fuel consumption testing” in the search field at the
top of the page.
Miles driven Gallons of
fuel Miles per
Gallon
100 Liters of
fuel Kilometers
driven L per 100 km
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524
uuMaintenance Under the Hood uRecommended Engine Oil
Maintenance
Recommended Engine Oil
Oil is a major contributor to your engine's
performance and longevity. If you drive the
vehicle with insufficient or deteriorated oil,
the engine may fail or be damaged.
This seal indicates the oil is energy conserving
and that it meets the American Petroleum
Institute’s latest requirements.
Use Honda Genuine Motor Oil or another
commercial engine oil of suitable viscosity for
the ambient temperature as shown.
■Synthetic oil
You may also use synthetic motor oil if it is labeled with the API Certification Seal
and is the specified viscosity grade.
• Honda Genuine Motor Oil
• Premium-grade 0W-20 detergent oil with an API Certification Seal on the
container.1Recommended Engine Oil
Engine Oil Additives
Your vehicle does not require oil additives. In fact,
they may adversely affect the engine performance
and durability.
Ambient Temperature
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624
Index
Lubricant Specifications Chart......... 604, 606
Luggage (Maximum Load Limit) .............. 419
M
Maintenance............................................. 511
Adding the Coolant ................................. 532
Battery..................................................... 558
Brake Fluid............................................... 534
Cleaning .................................................. 563
Climate Control System ........................... 562
Coolant ................................................... 531
Maintenance Minder
TM............................ 515
Oil ........................................................... 525
Precautions .............................................. 512
Remote Transmitter ................................. 560
Replacing Light Bulbs ............................... 536
Safety ...................................................... 513
Service Items............................................ 518
Tires ........................................................ 548
Transmission Fluid.................................... 533
Under the Hood....................................... 521
Malfunction Indicator Lamp .............. 81, 590
Map Lights ................................................ 181
Maximum Load Limit ................................ 419
Meters, Gauges ......................................... 108
Mirrors ....................................................... 170
Adjusting ................................................. 170
Door ........................................................ 171
Exterior .................................................... 171
Interior Rearview...................................... 170 Modifications (and Accessories)
.............. 568
Moonroof ................................................. 151
MP3 ................................................... 221, 277
Multi-View Rear Camera .......................... 503
N
Numbers (Identification).......................... 608
O
Odometer................................................. 111
Oil (Engine) ............................................... 524
Adding .................................................... 527
Checking................................................. 525
Displaying Maintenance Minder Information ........................................... 516
Low Oil Pressure Indicator ................. 81, 589
Recommended Engine Oil ....................... 524
Viscosity .................................................. 524
Open Source Licenses ............................... 316
Opening Trunk ...................................................... 601
Opening/Closing Hood....................................................... 523
Moonroof ............................................... 151
Power Windows ...................................... 148
Trunk ...................................................... 142
Opening/Closing the Moonroof .............. 151
Outside Temperature Display .................. 113
Overheating .............................................. 587
P
Paddle Shifters (7-Speed Manual Shift
Mode) ..................................................... 436
Pandora® ................................................. 275
Panic Mode ............................................... 147
Parking ..................................................... 501
Parking Brake ........................................... 494
Parking Brake and Brake System Indicator
(Amber) ....................................... 79, 80, 592
Parking Brake and Brake System Indicator (Red) .......................................... 78, 591, 592
Passenger Airbag Off Indicator ................. 59
Passing Indicators ..................................... 158
Playing Bluetooth ® Audio ............... 224, 280
Power Windows ....................................... 148
Precautions While Driving Rain ........................................................ 430
Pregnant Women ....................................... 44
Puncture (Tire) ......................................... 573
R
Radio (FM/AM)................................. 216, 256
Radio (SiriusXM ®)..................................... 260
Radio Data System (RDS) ................. 217, 258
Range ........................................................ 112
RDS (Radio Data System) ................. 217, 258
Readiness Codes (Emissions Testing) ...... 611
Rear Defogger/Heated Door Mirror Button ..................................................... 167
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626
Index
Tires........................................................... 548
Air Pressure ............................. 549, 605, 607
Checking and Maintaining ....................... 548
Inspection ................................................ 548
Labeling................................................... 549
Puncture (Flat Tire) ................................... 573
Regulations.............................................. 551
Rotation .................................................. 555
Spare Tire ................................ 573, 605, 607
Summer................................................... 557
Tire Chains .............................................. 556
Wear Indicators ....................................... 553
Winter ..................................................... 556
Tools .......................................................... 572
Towing Behind a Motorhome ................. 421
Towing Your Vehicle Emergency............................................... 599
TPMS (Tire Pressure Monitoring System) .................................................... 442
Indicator ............................................ 86, 594
Transmission ...................................... 432, 434
Continuously Variable
Transmission .................................. 432, 434
Fluid ........................................................ 533
Shift Lever Position Indicator ...... 82, 433, 435
TRIP Knob .................................................. 111
Trip Meter ................................................. 111
Troubleshooting ....................................... 571
Blown Fuse ...................................... 595, 596
Brake Pedal Vibrates .................................. 30
Buzzer Sounds When Opening Door .......... 31 Emergency Towing .................................. 599
Engine Won’t Start .................................. 580
Noise When Braking .................................. 32
Overheating ............................................ 587
Puncture/Flat Tire .................................... 573
Rear Door Won’t Open...................... 31, 140
Shift Lever Won’t Move ........................... 586
Warning Indicators .................................... 78
Trunk ......................................................... 142
Lid........................................................... 142
Light Bulb........................................ 604, 606
Release Lever........................................... 601
Unable to Open....................................... 601
Turbo Engine Vehicle ............................... 509
Turbo Meter ............................................. 113
Turn Signals .............................................. 157
Indicators (Instrument Panel) ..................... 87
U
Unlocking the Doors ................................ 131
Unlocking the Front Doors from the Inside ................................................ 138
USB Adapter Cable ................................... 202
USB Flash Drives ....................... 221, 277, 301
USB Port(s) ................................................ 203
Using the Smart Entry with Push Button Start
System ..................................................... 131
V
Vanity Mirrors .............................................. 9
Vehicle Identification Number ................ 608
Vehicle Stability Assist
TM (VSA ®).............. 439
Off Button .............................................. 440
Off Indicator ............................................. 85
System Indicator ....................................... 84
Viscosity (Oil) ............................ 524, 605, 607
Voice Control Operation ......................... 252
Audio Commands ................................... 254
Climate Control Commands.................... 255
General Commands ................................ 255
Music Search Commands ........................ 255
On Screen Commands ............................ 255
Phone Commands .................................. 254
Useful Commands .................................. 254
Voice Portal Screen ................................. 253
Voice Recognition ................................... 252
VSA ® (Vehicle Stability Assist) ................. 439
W
Wallpaper......................................... 212, 237
Warning and Information Messages ........ 95
Warning Indicator On/Blinking ............... 589
Warning Labels .......................................... 76
Warranties (Warranty Manual provided
separately) .............................................. 613
Watts ................................................ 604, 606
Wear Indicators (Tire) .............................. 553
Wheel Nut Wrench (Jack Handle) ........... 576
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