2021 HONDA ODYSSEY Owner's Manual (in English)

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HONDA ODYSSEY 2021  Owners Manual (in English) 703
uuChecking and Maintaining Tires uDOT Tire Quality Grading (U.S. Vehicles)
Maintenance
The traction grades, from  highest to lowest, are AA, A, B, and C. 
Those grades represent the tire’s  abil

Page 706 of 787

HONDA ODYSSEY 2021  Owners Manual (in English) 704
uuChecking and Maintaining Tires uWear Indicators
Maintenance
Wear Indicators
The groove where the wear indicator is 
located is about 1/16 inch (about 1.6 mm) 
shallower than elsewhere on the tir

Page 707 of 787

HONDA ODYSSEY 2021  Owners Manual (in English) 705
uuChecking and Maintaining Tires uTire and Wheel Replacement
Maintenance
Tire and Wheel Replacement
Replace your tires with radials of the same size, load range, speed rating, and 
maximum cold ti

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HONDA ODYSSEY 2021  Owners Manual (in English) 706
uu Checking and Maintaining Tires uTire Rotation
Maintenance
Tire Rotation
Rotating tires according to the maintena nce messages on the driver information 
interface helps to distribute wear more

Page 709 of 787

HONDA ODYSSEY 2021  Owners Manual (in English) 707
uuChecking and Maintaining Tires uWinter Tires
Maintenance
Winter Tires
If driving on snowy or frozen roads, mount all season marked  M+S tires, snow tires, 
or tire chains; reduce speed; and main

Page 710 of 787

HONDA ODYSSEY 2021  Owners Manual (in English) 708
Maintenance
Battery
Checking the Battery
The condition of the battery is monitored by a 
sensor located on the negative terminal of the 
battery. If there is a problem with this sensor, 
the drive

Page 711 of 787

HONDA ODYSSEY 2021  Owners Manual (in English) 709
uuBattery uCharging the AGM Battery
Maintenance
Charging the AGM Battery
AGM labeled batteries like those installed  in your vehicle require a compatible 
charger to be properly charged. Damage to

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HONDA ODYSSEY 2021  Owners Manual (in English) 710
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the battery.
1.Remove the built-in key.
2. Remove the upper h