2021 HONDA ACCORD SEDAN tire pressure

uuIf the Battery Is Dead uJump Starting Procedure
610
Handling the Unexpected
Once your vehicle’s engine has started, re move the jumper cables in the following
order.
1. Disconnect the jumper cable from your vehicle’s ground.
2. Disconnect the other end of the jumper cable from the booster battery -
terminal.
3. Disconnect the jumper cable from your vehicle’s battery + terminal.
4. Disconnect the other end of the jumper cable from the booster battery +
terminal.
Have your vehicle inspected by a n earby service station or a dealer.
■What to Do After the Engine Starts1What to Do After the Engine Starts
The Vehicle Stability Assist
TM (VSA ®) system, Vehicle
Stability AssistTM (VSA ®) OFF, adaptive cruise control
(ACC) with Low Speed Follow, safety support and
low tire pressure/TPMS indicators may come on in
amber along with a message in the driver information
interface when you set the power mode to ON after
reconnecting the battery.
Drive a short distance at more than 12 mph (20 km/h).
Each indicator should go off. If any do not, have your
vehicle checked by a dealer.

620
uuIndicator, Coming On/BlinkinguIf the Low Tire Pressure/TPMS Indicator Comes On or Blinks
Handling the Unexpected
If the Low Tire Pressure/TPMS Indicator Comes On or
Blinks
■Reasons for the indicator to come on or blink
A tire pressure is signifi cantly low, or the TPMS has not been calibrated.
If there is a problem with the TPMS, the indicator blinks for about one
minute, and then stays on.
If the compact spare tire is installed, the indicator will either come on or
it will first blink for abou t one minute, then stay on.
■What to do when the indicator comes on
Drive carefully and avoid abrupt cornering and hard braking.
Stop your vehicle in a safe place. Ch eck the tire pressure and adjust the
pressure to the specified level. The sp ecified tire pressure is on a label on
the driver side doorjamb. u Calibrate the TPMS after the tire pressure is adjusted.
2 TPMS Calibration P. 448
If the compact spare tire causes the indicator to come on, change the
tire to a full-size tire . The indicator goes off af ter calibrating the TPMS.
■What to do when the indica tor blinks, then remains on
Have the tire inspected by a dealer as soon as possible. If the compact
spare tire causes the indicator to firs t blink, and then stay on, change the
tire to a full-size tire . The indicator goes off af ter calibrating the TPMS.
2TPMS Calibration P. 448
1If the Low Tire Pressure/TPMS Indicator Comes On or Blinks
NOTICE
Driving on an extremely underinflated tire can cause
it to overheat. An overheated tire can fail. Always
inflate your tires to the prescribed level.

635
uuSpecifications u
Continued
Information
■
Brake Fluid
■ Continuously Variable Transmission
Fluid
SpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHonda HCF-2
Capacity Change 3.9 US qt (3.7 L)
■ Engine Oil
■ Engine Coolant
Recommended·Honda Genuine Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 3.4 US qt (3.2 L)
Change
including
filter
3.7 US qt (3.5 L)
SpecifiedHonda Long-Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity1.59 US gal (6.03 L)
(change including the remaining
0.17 US gal (0.66 L) in the reserve tank)
■ Tire
*1: Models with 17 inch wheel
*2: Models with 19 inch wheel
Regular
Size225/50R17 94V*1
235/40R19 96V*2
Pressure
psi (kPa [kgf/cm2])
Front32 (220 [2.2])*1
33 (225 [2.25])*2
Rear32 (220 [2.2])*1
33 (225 [2.25])*2
Compact
Spare Size
T135/90D16 102M
*1
T135/80D17 103M*2
Pressure
psi (kPa [kgf/cm2])
60 (420 [4.2])
Wheel SizeRegular17 x 7 1/2J*1
19 x 8 1/2J*2
Compact Spare16 x 4T*1
17 x 4T*2

637
uuSpecifications u
Information
■
Brake Fluid
■ Automatic Tran smission Fluid
SpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHonda Automatic Transmission Fluid
ATF-type 2.0
Capacity Change 4.5 US qt (4.3 L)
■ Engine Oil
■ Engine Coolant
Recommended·Honda Genuine Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 4.6 US qt (4.4 L)
Change
including
filter
5.0 US qt (4.8 L)
SpecifiedHonda Long-Life Antifreeze/Coolant Type2
Ratio 50/50 with distilled water
Capacity1.34 US gal (5.06 L)
(change including the remaining
0.17 US gal (0.66 L) in the reserve tank)
■ Tire
RegularSize235/40R19 96VPressure
psi (kPa [kgf/cm2])Front33 (225 [2.25])Rear33 (225 [2.25])
Compact
Spare Size
T135/80D17 103M
Pressure
psi (kPa [kgf/cm
2]) 60 (420 [4.2])
Wheel SizeRegular19 x 8 1/2JCompact Spare17 x 4T

650
Index
Shift Lever Does Not Move....................... 611
Shifting............................................ 429, 431
Controls ..................................................... 165
Coolant (Engine) ....................................... 561
Adding to the Engine Coolant Reserve
Tank ...................................................... 561
Adding to the Radiator ............................ 562
Overheating............................................. 613
Creeping (Automatic Transmission/ Continuously Variable Transmission) ..... 421
Cross Traffic Monitor ................................ 527
Cup Holders ............................................... 227
Customer Service Information ................. 647
Customized Features ................................ 352
D
Daytime Running Lights ........................... 198
Dead Battery ............................................. 608
Defaulting All the Settings ...................... 371
Defrosting the Windshield and
Windows .................................................. 241
Devices that Emit Radio Waves ................ 639
Dimming
Headlights ............................................... 195
Rearview Mirror ....................................... 210
Dipstick (Engine Oil) ................................. 554
Directional Signals (Turn Signal) .............. 194
Door Mirrors ............................................. 211 Doors
......................................................... 167
Auto Door Locking .................................. 180
Auto Door Unlocking .............................. 180
Door and Trunk Open Message ................. 37
Keys ........................................................ 167
Locking/Unlocking the Doors from the Inside ...................................... 177
Locking/Unlocking the Doors
from the Outside ................................... 170
Lockout Prevention System ...................... 176
DOT Tire Quality Grading ........................ 580
Driver Attention Monitor ........................ 154
Driver Information Interface ................... 140
Switching the Display .............................. 140
Warning and Information Messages ........ 109
Driving ...................................................... 403
Automatic Transmission/Continuously Variable
Transmission.......................................... 421
Braking ................................................... 510
Shifting Position ...................... 422, 429, 431
Starting the Engine.................................. 414
Driving Position Memory System ............ 207
Driving Support Information ................... 157
Dust and Pollen Filter ............................... 589
E
Eco Assist® System ...................................... 12
ECON Button ............................................ 436
Econ Mode
Indicator.................................................. 100 Elapsed Time
............................................ 147
Electric Power Steering (EPS) System
Indicator ........................................... 95, 619
Electronic Stability Control (ESC) ............ 443
Emergency ................................................ 628
Emergency Engine Stop ........................... 607
Emergency Trunk Opener ....................... 183
Emissions Testing (Readiness Codes) ...... 641
Engine ....................................................... 638
Coolant .................................................. 561
Jump Starting ......................................... 608
Oil .......................................................... 553
Starting................................................... 414
Engine Coolant ........................................ 561
Adding to the Engine Coolant Reserve Tank ..................................................... 561
Adding to the Radiator ........................... 562
Overheating ............................................ 613
Temperature Gauge ................................ 139
Engine Oil ................................................. 553
Adding ................................................... 556
Checking ................................................ 554
Displaying Oil Life ................................... 544
Low Oil Pressure Warning ....................... 615
Recommended Engine Oil ....................... 553
ENGINE START/STOP Button .................... 191
EPS (Electric Power Steering) System ...... 619
Exhaust Gas Hazard
(Carbon Monoxide) .................................. 78
Exterior Care (Cleaning) .......................... 592
Exterior Mirrors ........................................ 211

652
Index
Honda App License Agreement............... 332
Honda Sensing ®................................ 26, 455
HondaLink ®............................................. 301
I
Identification Numbers
Engine and Transmission.......................... 638
Vehicle Identification ............................... 638
Illumination Control
Dial.......................................................... 205
Immobilizer System .................................. 184
Indicator .................................................... 98
Indicators ..................................................... 82
Adaptive Cruise Control (ACC) with Low Speed Follow (Amber) ...................................... 103
Adaptive Cruise Control (ACC) with Low Speed Follow (White/Green) ..................... 104, 473
Anti-lock Brake System (ABS) ..................... 93
Auto High-Beam ........................................ 94
Auto Idle Stop (Green) ............................. 102
Auto Idle Stop System (Amber) ................ 102
Automatic Brake Hold........................ 86, 515
Automatic Brake Hold System ............ 86, 515
Charging System ............................... 88, 615
Cruise Mode (White/Green) ..................... 104
ECON Mode .................................... 100, 436
Electric Power Steering (EPS) System ............................................. 95, 619
Fog Light ................................................... 97
High Beam................................................. 97 Immobilizer System ................................... 98
Lane Keeping Assist System (LKAS)
(Amber) ................................................. 104
Lane Keeping Assist System (LKAS) (White/Green)........................................ 104
Lights On .................................................. 97
Low Fuel ................................................... 93
Low Tire Pressure/TPMS ............. 96, 446, 450
M (sequential mode/7-speed manual shift mode) Indicator/Gear Selection
Indicator .................................................. 88
Malfunction Indicator Lamp............... 87, 616
Parking Brake a nd Brake System
(Amber) ........................................... 84, 618
Parking Brake a nd Brake System
(Red) ....................................... 83, 617, 618
Safety Support (Amber) ........................... 105
Safety Support (Green/Gray) .................... 108
Seat Belt Reminder .............................. 39, 92
Security System Alarm ............................... 99
Shift Position ............................................. 88
SPORT Mode ................................... 101, 435
Supplemental Restraint System ............ 60, 93
System Message ........................................ 99
Transmission System............................ 89, 91
Turn Signal and Hazard Warning ............... 97
Vehicle Stability Assist
TM (VSA ®)
OFF ................................................. 95, 444
Vehicle Stability Assist
TM (VSA ®)
System ............................................ 94, 443
Information .............................................. 633 Instant Fuel Economy
.............................. 145
Instrument Panel ........................................ 81
Brightness Control .................................. 205
Interior Lights ........................................... 223
Interior Rearview Mirror ......................... 210
iPhone ....................................................... 331
iPod ................................................... 293, 331
J
Jack (Wheel Nut Wrench) ........................ 602
Jump Starting ........................................... 608
K
Key Number Tag ...................................... 168
Keyless Lockout Prevention ..................... 176
Keys ........................................................... 167
Lockout Prevention ................................. 176
Number Tag............................................ 168
Rear Door Won’t Open ........................... 179
Remote Transmitter ................................ 174
Types and Functions................................ 167
Valet Key ................................................ 183
Kickdown (Automatic Transmission/ Continuously Variable Transmission) .... 421
Knee Airbags .............................................. 54

653
Index
L
Lane Keeping Assist System (LKAS)........ 488
Language (HFL) ........................................ 377
LATCH (Child Seats) ................................... 69
Lights ................................................ 195, 566
Auto High-Beam ..................................... 199
Automatic............................................... 196
Bulb Replacement ................................... 566
Daytime Running Lights .......................... 198
Fog Lights ............................................... 197
High Beam Indicator ................................. 97
Interior.................................................... 223
Light Switches......................................... 195
Lights On Indicator.................................... 97
Turn Signals ............................................ 194
Load Limits ............................................... 407
Locking/Unlocking ................................... 167
Auto Door Locking/Unlocking ................. 180
Childproof Door Locks ............................ 179
From Inside ............................................. 177
From Outside .......................................... 170
Keys........................................................ 167
Using a Key............................................. 175
Lockout Prevention System ..................... 176
Low Battery Charge ................................. 615
Low Fuel Indicator ..................................... 93
Low Oil Pressure Warning ....................... 615
Low Remote Signal Strength .................. 169
Low Speed Braking Control .................... 467
Lower Anchors ........................................... 69
Lubricant Specifications Chart ........ 634, 636Luggage (Maximum Load Limit)
............. 407
Lumbar Support Adjustment Switch ....... 213
M
Maintenance..................................... 149, 539
Battery .................................................... 586
Brake Fluid .............................................. 564
Cleaning .................................................. 590
Climate Control System ........................... 589
Coolant ................................................... 561
Maintenance Minder
TM............................ 543
Oil ........................................................... 554
Precautions .............................................. 540
Radiator .................................................. 562
Remote Transmitter ................................. 588
Replacing Light Bulbs ............................... 566
Safety ...................................................... 541
Service Items ........................................... 547
Tires ........................................................ 577
Transmission Fluid ................................... 563
Under the Hood ...................................... 550
Malfunction Indicator Lamp .............. 87, 616
Map Lights ................................................ 224
Maximum Load Limit ............................... 407
Meters, Gauges ......................................... 139
Mirrors ....................................................... 210
Adjusting ................................................. 210
Door ........................................................ 211
Exterior .................................................... 211
Interior Rearview ..................................... 210 Modifications (and Accessories)
.............. 595
Moonroof ................................................. 190
MP3 ........................................................... 296
MP3/WMA/AAC ........................................ 296
Multi-View Rear Camera .......................... 531
N
Navigation........................................ 148, 163
Numbers (Identification) .......................... 638
O
Odometer................................................. 142
Oil (Engine) ............................................... 553
Adding .................................................... 556
Checking................................................. 554
Displaying Oil Life .................................... 544
Low Oil Pressure Warning........................ 615
Recommended Engine Oil ....................... 553
Viscosity .................................................. 553
Open Source Licenses ............................... 346
Opening
Trunk ...................................................... 630
Opening/Closing Hood....................................................... 552
Moonroof ............................................... 190
Power Windows ...................................... 187
Trunk ...................................................... 181
Outside Temperature ............................... 143
Overheating .............................................. 613

655
Index
Shifting (Transmission)............ 422, 429, 431
Shoulder Anchor ........................................ 43
Side Airbags ............................................... 57
Side Curtain Airbags .................................. 59
Siri Eyes Free ............................................. 313
SiriusXM ® Radio ....................................... 282
Smart Entry with Push Button Start System ..................................................... 170
Snow Tires ................................................ 585
Spare Tire ................................. 599, 635, 637
Spark Plugs ....................................... 634, 636
Specifications ........................................... 634
Specified Fuel ........................... 533, 634, 636
Speedometer ............................................ 139
SPORT Mode ............................................. 435
Indicator ................................................. 101
SRS Airbags (Airbags) ................................ 49
Starting Assist Brake Function ................ 441
Starting the Engine .................................. 414
Does Not Start ........................................ 605
Jump Starting ......................................... 608
Steering Wheel
Adjusting ................................................ 209
Stopping ................................................... 520
Summer Tires ............................................ 585
Sunglasses Holder .................................... 230
Supplemental Restraint System (SRS) ....... 49
Switches
(Around the Steering Wheel) ........ 6, 7, 191
System Message Indicator ......................... 99
System Updates ........................................ 266T
Tachometer....................................... 151, 162
Temperature Gauge ..................................................... 139
Outside Temperature ............................... 143
Temperature Sensor ......................... 143, 243
Time (Adjusting) ....................................... 166
Tire Pressure Monitoring System
(TPMS) ..................................................... 446
Indicator ............................................ 96, 620
Tires ........................................................... 577
Air Pressure ............................. 578, 635, 637
Checking and Maintaining ....................... 577
Inspection ................................................ 577
Labeling .................................................. 578
Puncture (Flat Tire) ................................... 599
Regulations ............................................. 580
Rotation .................................................. 584
Spare Tire ................................ 599, 635, 637
Summer .................................................. 585
Tire Chains .............................................. 585
Wear Indicators ....................................... 582
Winter ..................................................... 585
Tools .......................................................... 598
Towing a Trailer ....................................... 409
Equipment and Accessories ..................... 411
Load Limits .............................................. 409
Towing Your Vehicle ................................ 413
Emergency .............................................. 628 TPMS
(Tire Pressure Monitoring System)
.......... 446
Indicator............................................ 96, 620
Traffic Sign Recognition System .............. 500
Transmission ..................... 421, 422, 429, 431
Automatic ............................................... 422
Continuously Variable ..................... 429, 431
Fluid ........................................................ 563
Number................................................... 638
Shift Position Indicator............................... 88
Transmission System
Indicator.............................................. 89, 91
TRIP Button ............................................... 142
Trip Computer .................................. 144, 146
Trip Meter ................................. 143, 145, 147
Troubleshooting ....................................... 597
Blown Fuse.............................. 622, 624, 626
Brake Pedal Vibrates .................................. 30
Buzzer Sounds When Opening Door.......... 31
Emergency Towing .................................. 628
Engine Won’t Start .................................. 605
Noise When Braking .................................. 32
Overheating ............................................ 613
Puncture/Flat Tire .................................... 599
Rear Door Won’t Open...................... 31, 179
Shift Lever Won’t Move ........................... 611
Warning Indicators .................................... 82
Trunk ......................................................... 181
Lid........................................................... 181
Light Bulb........................................ 634, 636
Main Switch ............................................ 183