Recall 25V306 covers 5 2025 Ford F-350 Sd and F-250 Sd trucks for cracked fuel-return-line connectors. Repair is free at franchised Ford dealers.
Ford is recalling 5 2025 F-350 Sd and F-250 Sd trucks because cracked fuel return line connectors can leak fuel into the engine compartment. Fuel near hot engine components increases the risk of fire, and Ford dealers will repair the trucks free of charge.
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What's wrong?
The fuel return line assembly on 2025 Ford F-350 Sd and F-250 Sd trucks routes unused diesel fuel from the injectors back through the fuel system. Its connectors seal the hose ends so fuel stays inside the line while the engine is running and vibrating. This part sits in the engine compartment, so the connection has to hold pressure, heat, and movement.
On affected trucks, the supplier's hose insertion fixture was misaligned during assembly. When the hose and connector were pressed together, that misalignment put sideways force on the connector shoulders and left some connectors cracked. A cracked connector can open a path for diesel fuel to leak into the engine compartment instead of returning through the line.
Owners can notice a fuel odor around the truck. The odor can be accompanied by a check engine light, which is the signal Ford identified before the connector problem is found.
Who's affected?
Covers F-250 Sd and F-350 Sd pickups using the same fuel return line assembly.
| 2025 Ford F-350 Sd | fuel system |
|---|---|
| 2025 Ford F-250 Sd | fuel system |
| Units affected | 5 |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific pickup truck is included.
What's the safety risk?
A fuel leak near hot engine parts or another ignition source raises the risk of a fire. If you smell fuel or see a check engine light, park safely, shut the engine off, and contact a Ford dealer before continuing regular use. Repair is free at any franchised Ford dealer.
What should I do?
- Check your VIN to confirm your 2025 Ford F-350 Sd or F-250 Sd is included in this recall.
- Contact a franchised Ford dealer to schedule the free fuel-return-line replacement that fixes cracked connectors leaking fuel into the engine compartment.
- Reference recall number 25V306 and Ford recall 25S44 when you call.
- Bring the recall notice if Ford has sent one. If not, give the dealer the recall numbers when scheduling.
- Park and shut off the truck if you smell fuel or see a leak, then call the Ford dealer before driving again.
What happens at the repair
Ford says all vehicles covered by this recall have been repaired. For the dealer process, a Ford technician replaces the fuel return lines so cracked connectors no longer leak fuel into the engine compartment. Parts and labor are covered under the recall. Ford also has a reimbursement plan for owners who paid for this fuel return line repair before notification. If you have prior repair paperwork, contact Ford Customer Service at 1-866-436-7332 or ask the Ford service desk how to submit documentation under Ford recall 25S44.
| Reimbursement | Reimbursement available |
|---|
Timeline
| May 9, 2025 | NHTSA published the recall |
|---|---|
| May 14, 2025 | Dealer notification began |
| May 14, 2025 | Dealer notification ended |
| May 19, 2025 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 25V306?
Recall 25V306 covers 5 2025 Ford F-350 Sd and F-250 Sd trucks with cracked fuel return line connectors that can leak fuel into the engine compartment. A fuel leak near hot engine parts increases fire risk. Ford dealers replace the fuel return lines free of charge.
What should I do if my 2025 Ford F-350 Sd or F-250 Sd is on this recall?
Check your VIN to confirm your specific truck is included in recall 25V306. If it is, contact a franchised Ford dealer and ask them to confirm the fuel return line replacement is complete. Reference recall number 25V306 and Ford recall number 25S44 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost. Ford dealers replace the affected fuel return lines free of charge, and Ford reports that all vehicles covered by recall 25V306 have been repaired.
What is the safety risk in recall 25V306?
The safety risk is fire. The recalled trucks have fuel return line connectors that can crack and leak fuel into the engine compartment. If leaking fuel reaches an ignition source, including hot engine components, the fire risk increases.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/25V306000 |
|---|---|
| Ford customer service | 1-866-436-7332 |
| NHTSA recall # | 25V306 |
| NHTSA recall # (full) | 25V306000 |
Source documents
-
Download Owner Notice (PDF) - Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
- Download Misc. Document (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 19, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →