Campaign 26V-699

Remote fuel filter hoses may separate from the fitting, causing a fuel leak and an engine stall

Defect summary

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.

Consequence

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.

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.

Source: NHTSA ODI recalls file, campaign 26V699000. Text as published by NHTSA.

Vehicles covered

One product line is covered

Owner complaints filed with NHTSA about engine and cooling on these vehicles: 0, of which 0 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 26V-699
Make	Model	Model years	Complaints on this component
Autocar	Xpeditor	2022 to 2027	0

Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.

Investigation

No NHTSA investigation is linked to this recall

Most recalls are started by the manufacturer. This one lists "Manufacturer" as its origin.

Before the recall

No service bulletins on this component preceded the recall

Distinct manufacturer communications on the same component group, make, model and model year in the 24 months before the report date.

Source: NHTSA manufacturer communications file.

Service bulletins

26V-215 Apr 3, 2026
Winter front cover may interfere with the forward collision warning (FCW) system
24V-645 Oct 29, 2024
Horizontal exhaust diffuser may be improperly positioned and vent exhaust toward the CNG fuel tank
21V-095 Feb 18, 2021
Turbocharger heat shield may fail and detach from the vehicle
20V-687 Nov 6, 2020
Engine ground cable is too short and may fail
16V-394 Jun 2, 2016
These ECM's may experience an internal electrical short that can cause a fuse to blow, resulting in an unexpected engine stall without the ability…
15V-280 May 13, 2015
Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather,…