Recall 16V394 affects 18 2016-2017 Autocar Xpeditor vehicles with ECM shorts that can stall the engine. Repair is free at any franchised Autocar dealer.
Autocar is recalling 18 2016-2017 Xpeditor vehicles because certain Cummins engine control modules can short internally and blow a fuse. That fault can stall the engine and prevent restart, which increases the risk of a crash; Autocar dealers will complete the recall repair free of charge.
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What's wrong?
The engine control module, or ECM, on 2016-2017 Autocar Xpeditor vehicles is the computer that tells the diesel engine how to run. It manages engine commands through electrical circuits and connectors, so the engine depends on steady power and clean connections at the module.
On affected Xpeditor vehicles, wash water entered certain ECM connector ports during engine assembly because the masking caps did not seal as designed. Water and residue reached the printed circuit board inside the module. That contamination can create an internal electrical short, blow the ECM supply fuse, and shut the engine off without the ability to restart.
There is no warning sign before failure. The first thing an owner or driver notices can be the engine stalling unexpectedly and then refusing to restart.
Who's affected?
The same diesel-engine component appears for both listed Xpeditor model years.
| 2017 Autocar Xpeditor | Diesel |
|---|---|
| 2016 Autocar Xpeditor | Diesel |
| Units affected | 18 |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific truck is included.
What's the safety risk?
An engine stall increases the risk of a crash because the truck loses engine power while moving. If the engine stalls while driving, steer to a safe place, stop, and contact the dealer for recall service. Repair is free at any franchised Autocar dealer.
What should I do?
- Check your VIN to confirm your 2016-2017 Autocar Xpeditor is included in this recall.
- Contact a franchised Autocar dealer or Cummins service dealer to schedule the free ECM replacement that fixes the module defect tied to engine stall and no restart.
- Bring the recall notice if one has arrived. Reference recall number 16V394 and Autocar recall ACX-1603 when you call.
- Drive cautiously until the repair is complete. Move out of traffic if the engine stalls, then call the dealer for repair guidance.
What happens at the repair
At the dealer, an Autocar technician replaces the existing engine control module with a new ECM. Parts and labor are free under the recall. The ECM controls engine functions, so the repair replaces the module tied to the unexpected stall condition. Autocar has a general reimbursement plan on file for owners who already paid for ECM-related repairs before the recall notice. Bring repair invoices, receipts, and any prior diagnostic paperwork to the service desk so the dealer or customer care team can review the claim.
| Reimbursement | Reimbursement available |
|---|
Timeline
| June 2, 2016 | NHTSA published the recall |
|---|---|
| June 27, 2016 | Dealer notification began |
| June 27, 2016 | Dealer notification ended |
| July 7, 2016 | Owner notification mailed |
| July 7, 2016 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| July 7, 2016 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 16V394?
Recall 16V394 covers 18 2016-2017 Autocar Xpeditor vehicles with Cummins ISX12 or ISX15 engines using affected engine control modules. An internal electrical short in the ECM can blow a fuse, stall the engine, and prevent restart, increasing crash risk. Cummins dealers replace the ECM for free.
What should I do if my 2016-2017 Autocar Xpeditor is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 16V394. If it is, contact a Cummins dealer to schedule the ECM replacement, or call Cummins customer service at 1-800-343-7357. Reference Autocar recall number ACX-1603 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and the remedy for recall 16V394 is a free ECM replacement through Cummins dealers. Parts and labor are covered for included 2016-2017 Autocar Xpeditor vehicles.
What is the safety risk?
The safety risk is an unexpected engine stall. If the ECM develops an internal electrical short, it can blow a fuse, stop the engine, and leave the vehicle unable to restart. An engine stall can increase crash risk, especially in traffic or at road speed.
When did the recall repair begin?
The recall repair began on July 7, 2016. That means the ECM replacement is available now for included 2016-2017 Autocar Xpeditor vehicles. Check your VIN, then contact a Cummins dealer or Cummins customer service to arrange the free repair.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/16V394000 |
|---|---|
| Autocar customer service | 1-800-343-7357 |
| NHTSA recall # | 16V394 |
| NHTSA recall # (full) | 16V394000 |
Source documents
-
Download Owner Notification Letter (PDF) - Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 31, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →