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Manufacturer recall number

Kenworth recall 21KWE

Kenworth calls it 21KWE. NHTSA filed it as campaign 21V546000 on Jul 20, 2021: visibility on the 2022 Kenworth T680 and 2 other Kenworth models, 6,916 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
21V5460002022 Kenworth T680 and 2 other Kenworth modelsVisibilityJul 20, 20216,916high
Problem PACCAR Incorporated (PACCAR) is recalling certain 2022 Kenworth T680, T880, and W990 vehicles. The HVAC controls may have insufficient soldering between the potentiometer(s) and the PCBA board, resulting in windshield defrost failure. Risk Inoperative windshield defrost may reduce driver visibility, increasing the risk of a crash. Fix Dealers will replace HVAC control head, free of charge. Interim owner notification letters were mailed on September 17, 2021. Remedy parts are expected to be available mid-June, 2022. Owners may contact PACCAR's customer service at 1-425-828-5888 (Kenworth). PACCAR's number for this recall is 21KWE.

The manufacturer’s own words as filed for 21V546000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. 21KWE is the number Kenworth assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 21V546000 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 21KWE the same recall as 21V546000?

Yes. 21KWE is Kenworth’s own number for it; 21V546000 is NHTSA’s. One recall, two references.

Which vehicles does 21KWE cover?

2022 Kenworth T680 and 2 other Kenworth models, 6,916 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 21KWE repair cost anything?

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