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Acura Integra, RDX and Accord Brake Fluid Leak

NHTSA campaign 23V430000 · Reported Jun 15, 2023 · Honda (American Honda Motor Co.)

high How serious is it? About this label

Unintended vehicle movement or a brake pedal that needs to travel further than normal increases the risk of a crash or injury. The notice does not tell owners to stop driving.

Key facts

NHTSA campaign number	23V430000
Reported to NHTSA	Jun 15, 2023
Manufacturer	Honda (American Honda Motor Co.)
Part affected	Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip:control Unit/module
Vehicles covered	3 model/year combinations, model years 2022–2023
Do-not-drive advisory	No
Park-outside advisory	No
Repair	Free at any franchised dealer

What's wrong, in plain English

On some Acura Integra, Acura RDX, and Honda Accord vehicles, a valve inside the brake system may leak brake fluid. This can cause the vehicle to move on its own when the brake hold feature is on, or make the brake pedal feel like it needs to be pushed further down than normal.

What you should do

1. Check your VIN at nhtsa.gov/recalls to confirm it's included.
2. Contact a Honda dealer (1-888-234-2138) to schedule service.
3. Dealers will replace the VSA modulator free of charge.

Where do I find my VIN, and what do I tell the dealer?

Your VIN is the 17-character code on the lower left of the windshield, on your registration and usually on your insurance card. Enter it at nhtsa.gov/recalls to see whether this recall is still open on your car. When you call the dealer, say you have an open safety recall and give them NHTSA campaign number 23V430000. More in how recalls work.

Affected vehicles (3)

2022 Honda Accord
2023 Acura Integra
2023 Acura RDX

Who to contact

Acura — official Acura recall lookup

Customer service: 1-888-234-2138

Honda — official Honda recall lookup

Customer service: 1-888-234-2138

Any franchised dealer for the brand can do the repair. Phone numbers are taken from manufacturer sites and recent NHTSA notices; if one has changed, the number in your own recall letter is the one to use.

The bigger picture

Acura Hydraulic Brake Recalls Involving Pressure Loss and Pedal Problems · all 6 Acura recalls in this area
Honda Hydraulic Brake Recalls Cover Leaks, Pedals, and Reduced Braking · all 5 Honda recalls in this area

Other Honda Accord recalls

May 21, 2026Honda and Acura front passenger airbags may deploy unintentionallyhigh
Feb 1, 2024Honda and Acura passenger seat sensor may crackhigh
Dec 18, 2023Honda and Acura Fuel Pump May Failhigh
Mar 9, 2023Honda, Acura Seat Belt Buckles May Not Latchhigh
Nov 18, 2021Honda Accord, CR-V, Ridgeline Center Belt May Not Lockhigh
Mar 25, 2021Honda, Acura fuel pump may fail, stall enginehigh

All 10 Accord recalls

Official notice

Component: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Summary: 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.
Safety risk: Unintended vehicle movement or an unexpected increase in brake pedal travel can increase the risk of a crash or injury.
Remedy: Dealers will replace the VSA modulator, free of charge. Owner notification letters were mailed July 24, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are OEJ, XEK, AEY, XEX and OEW.

Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.