Use cautionVehicle recall · NHTSA · Published November 23, 2022
Navistar 2023 IC Bus Fuel Line Recall: Fire Risk from Heat Exposure
Navistar recalls 2023 IC buses with fuel vapor lines without heat shields. Heat exposure may cause leaks and fire. Dealers will replace lines free by January 20, 2023.
Navistar is recalling certain 2023 IC buses because the fuel vapor line might not have a heat shield, which could leak gasoline and cause a fire. This affects vehicles sold in 2023 and requires replacement of the fuel line to prevent fire risks. Read more at govinfonow.com/recall/81401-navistar-2023-ic-bus-fuel-line-recall-fire-risk-from.
“Navistar 2023 IC Bus Fuel Line Recall: Fire Risk from Heat Exposure.” GovInfoNow, updated August 18, 2026. https://govinfonow.com/recall/81401-navistar-2023-ic-bus-fuel-line-recall-fire-risk-from. Based on NHTSA recall #22V872000 (https://www.nhtsa.gov/recalls?nhtsaId=22V872000).
Navistar, Inc. recalled 2023 IC CE vehicles on November 23, 2022, due to a fuel vapor line leak risk, according to the National Highway Traffic Safety Administration (NHTSA). Dealers will replace the line with heat shield tubing free of charge.
How to tell if you have it
Navistar
IC CE vehicles, 2023
What to do
Dealers will replace the fuel vapor line with heat shield tubing, free of charge. Owner notification letters are expected to be mailed January 20, 2023. Owners may contact Navistar's customer service at 1-800-448-7825.
The hazard
Heat exposure may cause the line to leak, increasing the risk of a fire.
Context
GovInfoNow's records show Navistar, Inc. has 185 other recalls on record since November 24, 2008. Other recent recalls of similar products include Gillig 2021-2026 Low Floor Buses: Fuel Line Leak Fire Risk (March 12, 2026), Genesis 2022-2025 G80 Fuel Leak Recall: Fire Risk (April 10, 2026), and Thomas Built Buses Saf-T-Liner C2 (2024-2027) Fuel Leak Fire Risk Recall (August 10, 2026).
How to tell if you have this one
Check if your 2023 Navistar IC bus has a fuel vapor line without a heat shield. The recall applies to vehicles sold in 2023.
Brand
Navistar
Category
Vehicle
Based on the official NHTSA remedy
What to do — step by step
Contact Navistar Customer Service
Call 1-800-448-7825 to confirm your vehicle is affected and schedule a replacement.
Get Replacement Fuel Line
Dealers will replace the fuel vapor line with heat shield tubing at no cost.
January 20, 2023
Official remedy
What NHTSA says to do
Dealers will replace the fuel vapor line with heat shield tubing, free of charge. Owner notification letters are expected to be mailed January 20, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 22526.
How this recall unfolded
Recall timeline
1NHTSA received the defect report
2Owner letters expected (expected, per the notice)
Dates from the agency record only; steps without a date are left out.
Take action
Contact Navistar
We’ve drafted a message you can send Navistar to request your refund or repair — edit it as you like.
Subject: Recall 22V872000 — Navistar 2023 IC Bus Fuel Line Recall: Fire Risk from Heat Exposure
Hello,
I own a Navistar 2023 IC Bus Fuel Line Recall: Fire Risk from Heat Exposure that is covered by recall 22V872000 from Navistar.
The official recall notice states: Dealers will replace the fuel vapor line with heat shield tubing, free of charge. Owner notification letters are expected to be mailed January 20, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 22526.
I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this?
Thank you.
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.
Plain-language summary written by qwen3:4b on August 18, 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.