Ford Mustang Recall Summary
- Who is affected: 2024-2026 Ford Mustang owners
- What is the defect: A ground connection inside the engine compartment wiring harness can fracture from ordinary vehicle vibration, cutting power to the engine or to the headlights, windshield washer, air conditioning, or engine cooling fan
- Recall size: 148,663 vehicles in the United States
- Fix status: No fix is currently available. Interim notification letters describing the risk went out between August 31 and September 4, 2026; a permanent repair is anticipated around March 2027
- Check your VIN: Look up your Mustang at NHTSA.gov using campaign number 26V547, or call Ford customer service at 1-866-436-7332 | Think you may have a lemon law claim? Contact The Margarian Law Firm
- California owners: If your Mustang has lost drive power, lost its headlights, or lost another affected function and your dealer could not resolve it, contact The Margarian Law Firm for a free case evaluation
What triggered this recall?
Ford Motor Company traced the problem to how the engine compartment wiring harness is built. The harness uses ground eyelets, ring-shaped metal connectors bolted in place to complete an electrical circuit back to the vehicle’s chassis. During assembly, adhesive from the heat-shrink material wrapped around the harness can intrude into the bolt-clearance area of these eyelets, distorting their shape. Once distorted, the eyelets are more likely to develop fatigue cracks and eventually fracture under the vibration that any engine produces during normal driving.
When one of these grounds fails, the consequences depend on which circuit it served. Ford’s own safety recall report filed with the National Highway Traffic Safety Administration describes four different ground connections in the affected harness, and a fracture in any of them can knock out the loss of drive power, one headlight, the windshield washer pump, the horn, the air conditioning system, or the engine cooling fan, sometimes accompanied by an illuminated check engine light, a dashboard warning message, or an audible chime.
Ford says it first became aware of the issue in June 2026, after a durability test uncovered two broken ground eyelets and an associated loss of drive power, which triggered a stop-ship order while the company investigated further. The recall covers 2024 through 2026 Mustangs built at the Flat Rock Assembly Plant in Michigan between September 7, 2022, and June 9, 2026, spanning both 2.3-liter EcoBoost and 5.0-liter V8 engine configurations. NHTSA’s records indicate the agency expects roughly one percent of the recalled population to actually carry the defect, and Ford has reported eight related warranty claims in the United States so far. No fires, injuries, or crashes have been tied to this defect as of this writing.
Sources: NHTSA | CBS News | Reuters | Forbes
Which vehicles are included in this recall?
- 2024-2026 Ford Mustang (2.3L EcoBoost and 5.0L V8): 148,663 vehicles, built at Flat Rock Assembly Plant, Michigan, between September 7, 2022, and June 9, 2026
- Total U.S. vehicles affected: 148,663
Owners can check whether their specific vehicle is included by entering their 17-digit VIN at the NHTSA VIN lookup tool; VINs tied to this campaign have been searchable since late August 2026. Ford also makes recall status available through the FordPass app and at any Ford or Lincoln dealership.
What should Mustang owners do right now?
Ford has not issued a park-outside or do-not-drive advisory for this recall, but the agency’s own consequence language, loss of drive power or reduced visibility, is worth taking seriously if you notice any of the warning signs below.
- Check your VIN at NHTSA.gov or in the FordPass app to confirm whether your specific vehicle is included
- Watch for a lit check engine light, an instrument cluster warning message, or an unexplained chime, and for any sudden loss of headlights, windshield washer function, air conditioning, or engine cooling
- Contact your Ford or Lincoln dealer to ask about your vehicle’s status, even though the permanent repair parts are not yet available
- Document every symptom in writing: the date, your mileage, and exactly what happened, along with any dealer visit and what the service department told you
- Keep copies of all repair orders, even ones that say no problem was found
For repair scheduling and recall status, contact Ford customer service at 1-866-436-7332. This contact is for repair tracking only. For questions about your legal rights, contact The Margarian Law Firm.
Could this recall affect your lemon law rights?
Not every recall directly supports a lemon law claim; it depends on the nature of the defect and what your repair history shows. This recall is not that kind of borderline case. A ground connection that can cut off drive power, or disable your headlights or windshield washers, directly affects your Mustang’s safety and driveability. For California owners who have experienced any of these symptoms and have not been able to get a lasting fix from their dealer, this recall may form the foundation of a lemon law claim.
Reach out to The Margarian Law Firm to discuss your specific situation.
Could your Mustang qualify? A quick self-check
- Have you taken your Mustang to the dealer two or more times for the same issue without a lasting fix?
- Has your vehicle been out of service for 30 or more cumulative days?
- Have you experienced a sudden loss of drive power, headlights, windshield washer function, air conditioning, or engine cooling?
- Did your dealer acknowledge the problem but fail to resolve it?
- Is your vehicle still within Ford’s warranty period?
If you answered yes to any of the above, you may be entitled to compensation under California’s lemon law. Contact The Margarian Law Firm for a free case evaluation.
If your vehicle qualifies, California law requires the manufacturer to pay your attorney fees, meaning representation typically costs you nothing out of pocket.
Related reading: What California’s lemon law actually covers and how a lemon law buyback works.
Why the timing of this recall creates a legal window right now
Here is something most recall notices will not tell you, and most law firms will not explain. Without a permanent remedy, Ford’s own dealers cannot perform the repair that would actually correct this defect, even if an owner brings the car in today. That gap, between when a defect is acknowledged and when it can actually be fixed, creates a documented period during which the problem exists and remains unresolved.
We are not going to give you specific tactical advice about how many times to bring your car in or how to word a repair order; every situation is different, and that kind of guidance belongs in a consultation, not a blog post. What we can tell you is that the right time to understand your options is before the fix is available, not after. Talk to a lemon law attorney now to understand what your repair history already shows.
Even once a remedy is released in 2027, prior repair attempts remain relevant. If your Mustang was in for related symptoms, stalling, lost headlights, a dead windshield washer, before this recall was acknowledged, those visits may factor into your claim. The Margarian Law Firm team can review your case and clearly lay out your options.
Get a free, honest case assessment
California Mustang owner?
If you have experienced a loss of drive power, lost headlights, or another symptom tied to this wiring defect and your dealer has not been able to fix it, or if you want to understand your rights and what you may be legally entitled to, The Margarian Law Firm can help.
Our firm practices exclusively in California automotive consumer law, including lemon law, dealer fraud, and automotive class actions. That exclusive focus means deeper case knowledge, greater litigation resources, and a track record built entirely on cases like yours. We stay closely attuned to how recalls affect consumers’ legal rights and have the resources to litigate, not just negotiate.
Frequently asked questions
Is my Mustang included in this recall?
The recall covers 2024-2026 Ford Mustangs built at the Flat Rock Assembly Plant between September 7, 2022, and June 9, 2026, with either the 2.3-liter EcoBoost or 5.0-liter V8 engine. Not every vehicle built in that window is affected. Enter your VIN at the NHTSA VIN lookup tool or check the FordPass app to confirm your specific vehicle’s status.
Can I still drive my Mustang during this recall?
Ford has not issued a do-not-drive advisory for this recall. That said, NHTSA’s own consequence language warns of a possible loss of drive power or reduced visibility, so pay attention to warning lights, chimes, or any sudden loss of headlights, washer fluid, air conditioning, or cooling fan function, and contact your dealer if any of those occur.
Does this recall mean my Mustang is a lemon?
Not automatically. Whether your vehicle qualifies as a lemon under California’s Song-Beverly Act depends on your specific repair history, not just the existence of a recall. If you have experienced the symptoms described here and your dealer has not resolved them, The Margarian Law Firm can evaluate your situation for free.
What is the wiring harness ground risk exactly?
Adhesive from heat-shrink material used during assembly can intrude into the bolt-clearance area of the engine compartment’s ground eyelets, distorting them. Distorted eyelets are more prone to fatigue cracking from normal engine vibration, and a fractured ground can disable drive power, headlights, windshield washer function, air conditioning, or the engine cooling fan.
When will the recall repair be available?
Ford expects to have a permanent remedy, replacement of the affected ground terminals, available around March 2027. Interim letters describing the safety risk went out between August 31 and September 4, 2026, but a second letter inviting owners to schedule the actual repair will not go out until the fix is ready.
What if my Mustang lost power or its headlights failed? Do I have a legal claim?
Possibly. If your Mustang experienced a loss of drive power, headlights, or another affected function and your dealer was unable to permanently resolve it, that repair history may support a claim under California’s lemon law. Contact The Margarian Law Firm for a free case evaluation.
What if my dealer told me nothing was wrong before this recall?
A dealer visit where no problem was found still counts as a repair attempt under California law, particularly if the symptoms you described match this recall’s known effects. Keep every repair order, including ones marked “could not duplicate,” since that documentation is often the foundation of a strong claim.
Should I take my Mustang to the dealer now, even if there is no fix yet?
Yes. Even without a permanent repair available, a dealer visit documents your symptoms and creates a paper trail that may matter later, and your dealer can confirm your VIN’s recall status and note any related repair attempts in your file.
Standard Legal Disclaimer
The information in this post is for general informational purposes only and does not constitute legal advice. Past results do not guarantee future outcomes. Every case is evaluated on its individual merits, and outcomes vary based on the manufacturer, the defect, repair history, and other factors. Attorney fees in qualifying lemon law cases are paid separately by the manufacturer upon a successful outcome under California’s Song-Beverly Consumer Warranty Act. Contacting The Margarian Law Firm does not create an attorney-client relationship.
Official sources and further reading
- NHTSA VIN lookup tool, campaign number 26V547
- CBS News: Ford recalls nearly 149,000 Mustang vehicles over “loss of drive power” risk
- Reuters, as reported by DaxStreet: Ford Recalls Nearly 149,000 Vehicles Over Sudden Power-Loss Safety Risk
- Forbes: Breaking: Ford Recalls Nearly 149,000 Mustangs Over Power-Loss Risk