Acura Service Brakes, Hydraulic: Control Unit/Module

Acura is recalling about 386 vehicles over a problem with the service brakes, hydraulic. Unintended vehicle movement or an unexpected increase in brake pedal travel can increase the risk of a crash or injury.

Campaign
23V430000
Manufacturer
Honda (American Honda Motor Co.)
Reported
15 June 2023
Vehicles
386
Built between
Not published
Models
4
Recall type
Vehicle
Initiated by
Manufacturer
Owners notified
24 July 2023
Repaired
88%
Unrepaired
38

Does this affect my vehicle?

The manufacturer did not publish a build-date range for this recall, so the model and year list below is the only way to tell whether your vehicle is covered.

  • 2023 Acura Integra
  • 2023 Acura RDX
  • 2022 Honda Accord
  • 2023 Honda Civic

Repair progress

38 of 386 vehicles in this recall had still not been repaired as of Q2 2025.

88% repaired — 341 of 386 reported

Owners not reachable
5
Scrapped or exported
2

Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.

What the defect is

Honda (America Honda Motor Co.) is recalling certain 2023 Civic, Acura RDX, Acura Integra, and 2022 Honda Accord vehicles. A ball valve in the vehicle stability assist (VSA) modulator may leak brake fluid, which can result in unintended vehicle movement when the brake hold feature is engaged or an unexpected increase in brake pedal travel.

What could happen

Unintended vehicle movement or an unexpected increase in brake pedal travel can increase the risk of a crash or injury.

What gets fixed

Dealers will replace the VSA modulator, free of charge. Owner notification letters were mailed July 24, 2023.

Parts involved

  • Modulator Assy, VSA57100-3S5-C22/C32VSA Modulator
  • Modulator Assy, VSA57100-T43-A52/A82/B02VSA Modulator
  • Modulator Assy, VSA57100-TJB-A50/A60VSA Modulator
  • Modulator Assy, VSA57100-TJC-A50/A60VSA Modulator
  • Modulator Assy, VSA57100-TVA-C62VSA Modulator
  • Modulator Assy, VSA57100-TWA-C10VSA Modulator

Part numbers are as filed by the manufacturer and are listed for reference. Your dealer will confirm the correct part for your vehicle.

Timeline

  1. Recall reported to NHTSA15 June 2023
  2. Owners notified24 July 2023
  3. Latest repair reportQ2 2025 — 88% repaired

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 15 June 2023.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Manufacturer contact

Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are OEJ, XEK, AEY, XEX and OEW.

Official source

Manufacturer's recall number
OEJ,XEK,AEY,XEX,OEW
Recalling manufacturer
Honda (American Honda Motor Co.)
Recall initiated by
MFR

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand