campaign

NHTSA Recall 23V266000 — General Motors, LLC

Official NHTSA recall 23V266000 covers 10 vehicle applications. Review the reported defect, safety consequence, remedy, and VIN-check next step.

Official identifiers and sources shown at claim level Data refreshed 8/28/2026

answer

What this official recall record says

NHTSA campaign 23V266000 was received on 2023-04-13 and is associated with 10 source rows covering 10 listed vehicle applications. The manufacturer shown in the record is General Motors, LLC.

applications
10
campaign number
23V266000
potential units
40,428
manufacturer campaign number
N222375270

SOURCES

safety

What the owner should do next

The official record carries a do-not-drive flag. Do not drive the vehicle until VIN applicability and the required remedy are confirmed with the manufacturer or dealer.

do not drive
Yes
park outside
No
vin check required
Yes
recommended channel
dealer or tow

SOURCES

causes

Defect described in the recall record

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.

campaign number
23V266000
official record
NHTSA recall

safety

Safety consequence in the official record

An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.

do not drive
Yes
park outside
No

repair options

Official remedy

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.

vin applicability required
Yes
dealer confirmation required
Yes

applicability

Vehicle applications listed for this campaign

The normalized NHTSA rows contain 10 applications across 1 makes and 2 model labels. This list describes campaign records, not confirmation that an individual VIN is open or unrepaired.

listed application count
10

components

  • SERVICE BRAKES, HYDRAULIC

applications

  • CHEVROLET
  • CHEVROLET
  • CHEVROLET
  • CHEVROLET
  • CHEVROLET
  • CHEVROLET
  • CHEVROLET
  • CHEVROLET
  • CHEVROLET
  • CHEVROLET

SOURCES

methodology

Limits of this database record

Campaign applicability and remedy completion are VIN-specific and can change. This page summarizes the official campaign record; it does not inspect the vehicle, determine whether a symptom is caused by the recalled defect, or replace current instructions from NHTSA or the manufacturer.

source rows
10
vin check required
Yes
individual vehicle verified
No