Autocar, LLC: Engine and Engine Cooling › Cooling System › Hoses/Lines/Piping/Fittings
Autocar, LLC reported this defect to federal regulators on Oct 21, 2026 and put the number of vehicles at risk at 1,339. The repair is free for as long as the recall stands.
The defect
Autocar, LLC (Autocar) is recalling certain 2022-2027 ACX (Xpeditor) vehicles equipped with Cummins L9 diesel engines, part number D563027BX03. The remote fuel filter hoses may separate from the fitting, causing a fuel leak and an engine stall.
The risk
A fuel leak in the presence of an ignition source increases the risk of a fire. An engine stall increases the risk of a crash.
The remedy
Cummins will replace the fuel hoses, free of charge. Owner notification letters are expected to be mailed December 17, 2026. Owners may contact Cummins customer service at 1-800-286-6467 or Autocar customer service at 1-888-218-3611. Cummins number for this recall is C7311. Autocar's number for this recall is ACX-2603.
6 model years covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2027 Autocar Xpeditor | 0 | 6 | 0 | 0 |
| 2026 Autocar Xpeditor | 0 | 1 | 0 | 0 |
| 2025 Autocar Xpeditor | 0 | 7 | 0 | 0 |
| 2024 Autocar Xpeditor | 0 | 7 | 0 | 0 |
| 2023 Autocar Xpeditor | 0 | 18 | 0 | 0 |
| 2022 Autocar Xpeditor | 0 | 19 | 0 | 0 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 26V699000.
Full record for the 2027 Autocar Xpeditor → · Recalls carrying a do-not-drive advisory → · Where this data comes from →