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Manufacturer recall number

Honda recall KN0

Honda calls it KN0. NHTSA filed it as campaign 21V901000 on Nov 18, 2021: fuel system, gasoline on the 2021 Honda NC750XD, 357 vehicles potentially affected. One recall, two numbers — the dealer quotes the manufacturer’s, the federal record carries NHTSA’s.

What NHTSA has under this number

Source: 49 CFR Part 573 filings
NHTSA campaignVehiclesComponentFiledAffectedSeverity
21V9010002021 Honda NC750XDFuel System, GasolineNov 18, 2021357high
Problem Honda (American Honda Motor Co.) is recalling certain 2021 NC750XD motorcycles equipped with 6-speed dual clutch automatic transmissions. The fuel injection control module software may be programmed incorrectly, which can result in insufficient fuel when stopping, or accelerating from a stop. Risk Insufficient fuel can cause a stall, increasing the risk of a crash or injury. Fix Dealers will reprogram the fuel injection and dual clutch transmission software, free of charge. Owner notification letters were mailed January 10, 2022. Owners may contact Honda Powersports customer service at 866-784-1870. Honda's number for this recall is KN0.

The manufacturer’s own words as filed for 21V901000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. KN0 is the number Honda assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 21V901000 is the number NHTSA filed the same recall under when the manufacturer reported it, and it is the one every federal record, this site included, is keyed on.

The repair is free by federal law for vehicles up to fifteen years old. Whether one particular vehicle is included is settled by its VIN against the manufacturer’s build list, not by its model year.

Check one specific vehicle

Both lookups check a VIN against the manufacturer’s own list and say whether the repair is still outstanding on that vehicle.

Common questions

Source: NHTSA, 49 CFR Part 573

Is KN0 the same recall as 21V901000?

Yes. KN0 is Honda’s own number for it; 21V901000 is NHTSA’s. One recall, two references.

Which vehicles does KN0 cover?

2021 Honda NC750XD, 357 vehicles by the manufacturer’s count. A recall covers a build range, so the VIN decides whether one particular vehicle is in it.

Does the KN0 repair cost anything?

No. The manufacturer must remedy a safety defect at no charge for vehicles up to 15 years old from first sale.