---
title: "CHEVROLET 6500HD (2021) - Recall 23V266000 — NHTSA record 254787 | Is It on Recall"
description: "General Motors. LLC (GM) is recalling certain 2019-2023 Chevrolet 4500HD, 5500HD, and 6500HD Medium-Duty trucks. The brake pressure sensor assembly may leak bra"
url: https://isitonrecall.com/recall/nhtsa-254787-chevrolet-6500hd-2021-recall-23v266000/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / NHTSA

# CHEVROLET 6500HD (2021) - Recall 23V266000 — NHTSA record 254787

Published notice; closure not supplied

A campaign record does not say whether this individual vehicle has received the remedy. Check the VIN with NHTSA or the manufacturer.

Source date Apr 13, 2023. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **Product**: CHEVROLET 6500HD (2021) - Recall 23V266000
- **Reason**: 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. An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked.
- **Classification**: Not supplied
- **Recalling firm**: General Motors, LLC
- **Quantity**: 40428
- **Agency-reported status**: Published safety recall
- **Source record identifier**: 254787

[Open the official record](https://api.nhtsa.gov/recalls/campaignNumber?campaignNumber=23V266000)

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | Product applicability: CHEVROLET 6500HD; model year 2021. Check the model identifiers and, for a vehicle, the VIN on the official recall site. |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

Not supplied

No US distribution state could be established from this record. Check the official notice.

## Dates in the source

- **Report received**: Apr 13, 2023
- **Owner notification**: Jul 11, 2023
- **Record created**: Apr 13, 2023

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

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.

[Read the current instructions](https://api.nhtsa.gov/recalls/campaignNumber?campaignNumber=23V266000)

Use [NHTSA's VIN check](https://www.nhtsa.gov/recalls) to check an individual vehicle and its remedy status.

**Agency advisory: Park outside.** Follow the official notice.

## Related records

[Vehicles records](https://isitonrecall.com/product/cars/) [Vehicles and equipment records](https://isitonrecall.com/category/vehicles/) [General Motors, LLC records](https://isitonrecall.com/brand/general-motors-llc/)