Navistar 2016-2019 Commercial Buses: Overheated HVAC Wiring Risk
Navistar recalls certain 2016-2019 commercial buses with overheated HVAC wiring that could cause fire. Owners must have dealers replace the wiring terminal by June 5, 2023.
Use caution until it’s fixed
An overheated electrical circuit can increase the risk of a fire.
What happened, in plain English
Navistar is recalling certain 2016-2019 commercial buses due to a potential fire risk from overheated HVAC wiring. This issue requires dealers to replace the wiring terminal at no cost to fix the problem. Read more at govinfonow.com/recall/1224006-navistar-2016-2019-commercial-buses-overheated-hvac-wiring-risk.
Source Summary by GovInfoNow · govinfonow.com/recall/1224006-navistar-2016-2019-commercial-buses-overheated-hvac-wiring-risk · Updated October 4, 2026 · Official notice: NHTSA #23V248000
Cite this page
“Navistar 2016-2019 Commercial Buses: Overheated HVAC Wiring Risk.” GovInfoNow, updated October 4, 2026. https://govinfonow.com/recall/1224006-navistar-2016-2019-commercial-buses-overheated-hvac-wiring-risk. Based on NHTSA recall #23V248000 (https://www.nhtsa.gov/recalls?nhtsaId=23V248000).
Why it’s dangerous
The HVAC blower motor circuit wiring terminal may be too small, causing it to overheat. This overheating can lead to a fire if the electrical circuit becomes too hot.
Who’s affected
Owners of 2016-2019 International TranStar, ProStar, LoneStar, DuraStar, WorkStar, and IC Bus HC commercial buses are affected. Drivers and fleet operators using these vehicles are most at risk.
How to tell if you have this one
Check if your bus is a 2016-2019 model with the International TranStar, ProStar, LoneStar, DuraStar, WorkStar, or IC Bus HC series. The recall covers vehicles sold between 2016 and 2019.
- Brand
Navistar- Category
Vehicle
What to do — step by step
Contact Dealer for Replacement
Dealers will replace the HVAC blower motor load circuit wiring terminal at no cost to fix the overheating issue.
June 5, 2023Check Notification Letter
Owner notification letters are expected to be mailed June 5, 2023 with details about the fix.
What NHTSA says to do
Dealers will replace the HVAC blower motor load circuit wiring terminal, free of charge. Owner notification letters are expected to be mailed June 5, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23510.
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Where this comes from
The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
- Official source: NHTSA Recall #23V248000 (June 4, 2023)
- Plain-language summary written by qwen3:4b on October 4, 2026, from the official record above. Not reviewed by a person — if it conflicts with the NHTSA notice, the notice is correct. Report an error on this page.
- GovInfoNow is an independent service and is not a government agency. We republish official NHTSA recall data; we don’t issue, amend or administer recalls.