Manufacturer recall number

Chevrolet recall N222375270

Q: Is N222375270 the same recall as 23V266000?

Yes. N222375270 is Chevrolet’s own number for it; 23V266000 is NHTSA’s. One recall, two references.

Chevrolet calls it N222375270. NHTSA filed it as campaign 23V266000 on Apr 13, 2023: service brakes, hydraulic on the 2019–2023 Chevrolet 4500HD and 2 other Chevrolet models, 40,428 vehicles potentially affected, under a park-outside advisory. One recall, two numbers — the dealer quotes the manufacturer’s, the federal record carries NHTSA’s.

The full filing, 23V266000 →Check a VIN at NHTSA Chevrolet’s own VIN lookup →

What NHTSA has under this number

Source: 49 CFR Part 573 filings

NHTSA campaign	Vehicles	Component	Filed	Affected	Severity
23V266000	2019–2023 Chevrolet 4500HD and 2 other Chevrolet models	Service Brakes, Hydraulic	Apr 13, 2023	40,428	Park outside

Problem General Motors. LLC (GM) is recalling certain 2019-2023 Chevrolet 4500HD, 5500HD, and 6500HD Medium-Duty trucks. The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause an electrical short-circuit. Risk An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked. Fix Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the master cylinder pressure sensor and inspect the wire harness, replacing it, if necessary, free of charge. Owner notification letters were mailed July 11, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222375270.

The manufacturer’s own words as filed for 23V266000. Every model year it covers, the build window and the filed PDFs →

Two numbers, one recall

Every safety recall carries two identifiers. N222375270 is the number Chevrolet assigned in its own system: it is what appears on the owner letter, on the dealer’s service screen and on the repair order. 23V266000 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.

NHTSA VIN recall lookup →Chevrolet’s own VIN lookup →

Common questions

Source: NHTSA, 49 CFR Part 573

Is N222375270 the same recall as 23V266000?

Yes. N222375270 is Chevrolet’s own number for it; 23V266000 is NHTSA’s. One recall, two references.

Which vehicles does N222375270 cover?

2019–2023 Chevrolet 4500HD and 2 other Chevrolet models, 40,428 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 N222375270 repair cost anything?

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