2021 HONDA CIVIC SEDAN Owner's Manual (in English)

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HONDA CIVIC SEDAN 2021  Owners Manual (in English) 607
uuSpecifications u
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)
■

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HONDA CIVIC SEDAN 2021  Owners Manual (in English) 608
Information
Identification Numbers
Vehicle Identification Number (VIN), Engine Number, 
and Transmission Number
Your vehicle has a 17-digit vehicle identification number (V IN) used to register yo

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HONDA CIVIC SEDAN 2021  Owners Manual (in English) 609
Information
Devices that Emit Radio Waves
Each radio frequency device installed in the vehicle conforms to the requirements 
and standards of the regulation listed below:
As required by the FCC:
T

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Information
Reporting Safety Defects
In the U.S.
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you 
should immediately inform the Nati ona

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HONDA CIVIC SEDAN 2021  Owners Manual (in English) 611Continued
Information
Emissions Testing
Testing of Readiness Codes
Your vehicle has readiness code as part of the onboard self diagnostic system.
Some states use these codes for testing to  verify

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uuEmissions Testing uTesting of Readiness Codes
Information
7. Select a nearby, lightly traveled major hi ghway where you can maintain a speed 
of 50 to 60 mph (80 to 97 km/h) for at least 20 minu

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HONDA CIVIC SEDAN 2021  Owners Manual (in English) 613Continued
Information
Warranty Coverages
■U.S. Owners
Your new vehicle is cove red by these warranties:
New Vehicle Limited Warranty –  covers your new vehicle, except for the 
emissions contro

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HONDA CIVIC SEDAN 2021  Owners Manual (in English) 614
uuWarranty Coverages u
Information
Replacement Battery Limited Warranty –  provides prorated coverage for a 
replacement battery purchased from your dealer.
Replacement Muffler Life time Limited