Recall 19V410 affects 705 2014-2019 Toyota Sienna mobility vans for incorrect brake line fittings. Repair is free at any franchised Toyota dealer.
Toyota is recalling 705 2014-2019 Sienna mobility van conversions because incorrect tube nut fittings on the brake lines can cause a pressure drop in the braking system. That pressure drop can reduce rear braking power and increase crash risk, and Toyota dealers will complete the recall repair free of charge.
Does this recall apply to your specific vehicle?
The official, free per-VIN recall check is run by NHTSA. Enter your VIN and we'll forward you directly — and add you to a free watchlist so you hear about new recalls for your vehicle.
Check my VIN at NHTSARecallNotify doesn't check your VIN — NHTSA's official tool does. We use your email only to alert you to new recalls.
Watch this vehicle for recalls
Add it to your free watchlist and we will alert you as new federal recalls are posted for your year, make and model. New-recall alerts are rolling out now.
You are on the watchlist.
We will email you as new federal recalls are posted for your vehicle.
What's wrong?
The brake lines on 2014-2019 Toyota Sienna mobility van conversions carry brake fluid under pressure. A tube nut is the small threaded fitting that tightens a brake line into place and helps seal it to the rest of the braking system. When the fitting matches the line and the port, the system holds pressure when you press the pedal.
On included Siennas, an SAE tube nut was installed where a metric tube nut belonged. Those are different measurement standards, even when the parts look close in size. The mismatched fitting does not tighten into the metric connection with the right clamping force, so the seal does not hold as designed. Over time, brake fluid can leak and brake system pressure can drop.
An owner can see an ABS warning light before the problem gets worse. The warning sign is tied to low brake system pressure from the leak.
Who's affected?
Spans six Sienna model years, all tied to the same hydraulic brake hose component.
| 2014 Toyota Sienna | hydraulic brake hose |
|---|---|
| 2015 Toyota Sienna | hydraulic brake hose |
| 2016 Toyota Sienna | hydraulic brake hose |
| 2017 Toyota Sienna | hydraulic brake hose |
| 2018 Toyota Sienna | hydraulic brake hose |
| 2019 Toyota Sienna | hydraulic brake hose |
| Units affected | 705 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific minivan is included.
What's the safety risk?
A brake fluid leak can reduce brake system pressure and cause loss of braking power in the rear braking system, increasing the risk of a crash. If the ABS warning light comes on, drive cautiously and schedule the repair soon. Repair is free at any franchised Toyota dealer.
What should I do?
- Check your VIN to confirm your 2014-2019 Toyota Sienna is included in this recall.
- Contact a franchised Toyota dealer to schedule the free brake-line adaptor repair that corrects the tube-nut fitting issue.
- Bring the recall notice if Toyota sent one, and reference recall number 19V410 when you call.
- Drive cautiously until the repair is complete. Leave extra following distance and avoid hard braking when traffic allows.
What happens at the repair
At the dealer, a Toyota technician installs an adaptor to correct the brake line fitting issue on the converted Sienna. The recall repair is free, including parts and labor. The manufacturer has a general reimbursement plan on file for this campaign, so owners who already paid for a related brake line repair should ask customer service how to submit documented expenses under that plan.
| Reimbursement | Reimbursement available |
|---|
Timeline
| June 4, 2019 | NHTSA published the recall |
|---|---|
| June 4, 2019 | Dealer notification began |
| June 17, 2019 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| June 17, 2019 | Interim owner notification (was planned for this date) |
| June 21, 2019 | Dealer notification ended |
| June 25, 2019 | Owner notification mailed |
Frequently asked questions
What is recall 19V410?
Recall 19V410 covers 705 2014-2019 Toyota Sienna mobility van conversions with incorrect brake-line tube nut fittings. The defect can reduce pressure in the braking system and cause loss of rear braking power, increasing crash risk. Dealers will install an adapter for free.
What should I do if my 2014-2019 Toyota Sienna is on this recall?
Check your VIN to confirm your specific Sienna is included in recall 19V410. If it is, contact a franchised Toyota dealer to schedule the brake-line adapter repair. Reference recall number 19V410 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair covered safety defects at no cost. For recall 19V410, dealers will install the adapter needed to correct the brake-line fitting issue free of charge.
What is the safety risk?
The safety risk is reduced braking power in the rear braking system. Incorrect brake-line tube nut fittings can cause a pressure drop, which increases crash risk. If your VIN is included, arrange the free dealer repair before relying on the van for normal use.
What if I bought my Toyota Sienna used?
The free recall repair still applies. Federal recall law follows the vehicle, not the first owner. Check your VIN to confirm whether your specific 2014-2019 Toyota Sienna mobility van conversion is included, then reference recall 19V410 when you call the dealer.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/19V410000 |
|---|---|
| Toyota customer service | 1-800-488-0359 |
| NHTSA recall # | 19V410 |
| NHTSA recall # (full) | 19V410000 |
Source documents
-
Download Misc. Document (PDF) - Download Recall Document (PDF) (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →