Recall 23V397 covers 6,786 International Mv, Durastar, 1300FBC, Tc, and Ce vehicles for brake-pressure-switch leaks. Park outside. Free repair at a franchised International dealer.
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked. Park outside and away from structures until the recall repair is complete. If the service brake system warning light appears, call the dealer before driving again. Repair is free at any franchised International dealer.
International is recalling 6,786 2016, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 Mv, Durastar, 1300FBC, Tc, and Ce vehicles because the brake pressure switch assembly can leak brake fluid into electrical components and short circuit. The short can overheat the circuit and increase the risk of a fire while driving or parked, so owners should park outside and away from structures until an International dealer completes the free repair.
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What's wrong?
The brake pressure switch assembly on the recalled 2016, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 International Mv, Durastar, 1300FBC, Tc, and Ce vehicles is part of the hydraulic brake system. It reads brake pressure and sends that information through electrical components so the brake system can monitor pressure and alert the driver when something is wrong.
In the recalled switch assembly, a zinc nickel plating and sealant were used to help prevent corrosion. That sealant can delaminate during assembly, leaving small fragments under the diaphragm inside the switch. Those fragments let brake fluid slowly seep past the seal and into the switch's electrical components, where the fluid can cause a short circuit.
The warning sign listed for this condition is a service brake system malfunction indicator lamp. If that light comes on, treat it as brake-system fault information and have the vehicle inspected by an International dealer.
Who's affected?
Mixes International truck models and bus models using the same hydraulic brake system. VINs have been searchable since August 1, 2023.
| 2024 International Mv | hydraulic brake system |
|---|---|
| 2020 International Mv | hydraulic brake system |
| 2019 International Mv | hydraulic brake system |
| 2016 International Durastar | hydraulic brake system |
| 2019 International 1300FBC | hydraulic brake system |
| 2019 Ic Bus Tc | hydraulic brake system |
| 2024 Ic Bus Tc | hydraulic brake system |
| 2024 International 1300FBC | hydraulic brake system |
| 2021 Ic Bus Ce | hydraulic brake system |
| 2022 Ic Bus Ce | hydraulic brake system |
| 2022 International Mv | hydraulic brake system |
| 2021 International Mv | hydraulic brake system |
| 2023 International 1300FBC | hydraulic brake system |
| 2018 International 1300FBC | hydraulic brake system |
| 2022 Ic Bus Tc | hydraulic brake system |
| 2023 Ic Bus Tc | hydraulic brake system |
| 2020 International 1300FBC | hydraulic brake system |
| 2023 International Mv | hydraulic brake system |
| 2021 Ic Bus Tc | hydraulic brake system |
| 2019 Ic Bus Ce | hydraulic brake system |
| 2020 Ic Bus Tc | hydraulic brake system |
| 2020 Ic Bus Ce | hydraulic brake system |
| Units affected | 6,786 |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
An electrical short in the brake pressure switch can overheat the circuit and increase the risk of a fire while driving or parked. Park outside and away from structures until the recall repair is complete. If the service brake system warning light appears, call the dealer before driving again. Repair is free at any franchised International dealer.
What should I do?
- Check your VIN to confirm whether your 2016, 2018, 2019, 2020, 2021, 2022, 2023, or 2024 International Mv, Durastar, 1300FBC, Tc, or Ce is included in this recall.
- Contact a franchised International dealer to schedule the free brake-pressure-switch replacement that fixes the brake-fluid leak and short-circuit fire risk.
- Park outside and away from structures until the recall repair is complete.
- Bring the owner letter if you have it, or reference recall number 23V397 when you call.
- Call International customer service at 1-800-448-7825 with questions about the repair or dealer scheduling.
What happens at the repair
At the dealer, an International technician replaces the brake pressure switch, then replaces the wire harness or fuse as needed. Parts and labor are free under the recall. Until that work is complete, park outside and away from structures. Navistar's standard reimbursement plan applies to qualifying repairs paid before the owner notification. Follow the reimbursement instructions included in the customer notification, and bring documentation for any related out-of-pocket repair.
| Reimbursement | Reimbursement available |
|---|
Timeline
| June 2, 2023 | NHTSA published the recall |
|---|---|
| August 1, 2023 | Dealer notification began |
| August 1, 2023 | Dealer notification ended |
| August 1, 2023 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| August 1, 2023 | Interim owner notification (was planned for this date) |
| September 29, 2023 | Owner notification mailed |
Frequently asked questions
What is recall 23V397?
Recall 23V397 covers 6,786 2016, 2018-2024 International Mv, Durastar, 1300FBC, Tc, and Ce vehicles with a brake pressure switch that can leak brake fluid into electrical parts. An electrical short can overheat the circuit and increase fire risk while driving or parked.
What should I do if my 2016, 2018-2024 International Mv, Durastar, 1300FBC, Tc, or Ce is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 23V397. If it is, park outside and away from structures until the repair is complete, then contact a franchised International dealer to schedule the free brake pressure switch replacement.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair the defect at no cost, and International dealers will replace the brake pressure switch for free. If needed, the dealer will also replace the wire harness or fuse at no charge.
Is it safe to park an affected International vehicle inside?
No. International advises owners to park outside and away from structures until the recall repair is complete. The brake pressure switch can leak fluid into electrical components, and an electrical short can overheat the circuit and increase fire risk while the vehicle is driving or parked.
When were owners notified about recall 23V397?
International mailed owner notification letters on September 29, 2023. If you bought the vehicle used or never received a letter, check your VIN to confirm whether your specific vehicle is included, then reference recall 23V397 when you call the dealer.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/23V397000 |
|---|---|
| International customer service | 1-800-448-7825 |
| NHTSA recall # | 23V397 |
| NHTSA recall # (full) | 23V397000 |
Source documents
-
Download Recall Investigation Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Document (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
- Download Recall Report (PDF)
- Download Misc. Document (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →