2021-2023 Ford Mustang Mach E Differential Recall (26V417)
Ford Motor Company · 42,784 vehicles · Reported June 30, 2026
Ford Motor Company is recalling 42,784 2021-2023 Ford Mustang Mach E vehicles. The rear differential pinion shaft may fracture. Differential pinion shaft fracture may result in a loss of drive power, or unintended vehicle movement if the vehicle is in park without the parking brake applied, increasing the risk of a crash. Owners first received an interim notice; check NHTSA for whether the remedy is now available for your VIN.
Recall 26V417 at a glance
| NHTSA campaign number | 26V417000 |
|---|---|
| Manufacturer recall number | 26S50 |
| Date reported to NHTSA | June 30, 2026 |
| Manufacturer | Ford Motor Company |
| Vehicles | 2021-2023 Ford Mustang Mach E |
| Units affected | 42,784 |
| Component | Power Train > Driveline > Differential Unit |
| Safety risk | Differential pinion shaft fracture may result in a loss of drive power, or unintended vehicle movement if the vehicle is in park without the parking brake applied, increasing the risk of a crash. |
| Fix | Interim notice issued; remedy may now be available, check NHTSA for current status |
What is wrong with the 2021-2023 Ford Mustang Mach E in recall 26V417?
The rear differential pinion shaft may fracture.
Ford Motor Company (Ford) is recalling certain 2021-2023 Mustang Mach E vehicles. The rear differential pinion shaft may fracture.
Is it safe to drive a 2021-2023 Mustang Mach E with recall 26V417?
NHTSA has not told owners to stop driving, but the risk is real: Differential pinion shaft fracture may result in a loss of drive power, or unintended vehicle movement if the vehicle is in park without the parking brake applied, increasing the risk of a crash.
NHTSA describes the risk this way: Differential pinion shaft fracture may result in a loss of drive power, or unintended vehicle movement if the vehicle is in park without the parking brake applied, increasing the risk of a crash.
NHTSA has not issued a do-not-drive or park-outside warning for this recall. Still, get the repair done as soon as it is available, and stop driving if you notice symptoms related to the differential unit.
Which vehicles are included in recall 26V417?
Recall 26V417 covers 42,784 vehicles: 2021-2023 Ford Mustang Mach E.
NHTSA lists 42,784 vehicles in this campaign. Not every vehicle of these models and years is included, so check your VIN.
| Model years | Make | Model |
|---|---|---|
| 2021-2023 | Ford | Mustang Mach E |
What is the fix for the Mustang Mach E differential recall?
An interim notice went out first. Check NHTSA to see if the final repair is now available for your VIN.
Dealers will repair or replace the rear differential assembly as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed July 13, 2026. Additional letters will be sent once the remedy is available, anticipated in late December 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S50.
When was recall 26V417 announced?
Ford Motor Company reported recall 26V417 to NHTSA on June 30, 2026.
| Date | What happened |
|---|---|
| March 3, 2020 | First affected vehicle built (per Ford Motor Company's filing). |
| June 30, 2026 | Ford Motor Company filed the defect report with NHTSA; NHTSA assigned campaign 26V417000. |
| July 13, 2026 | Letters mailed (per NHTSA). |
This recall was filed 3 months ago. If your Mustang Mach E was built in that window, the VIN check below is the way to confirm it is included.
How do I check if my Mustang Mach E is part of recall 26V417?
Enter your 17-character VIN at nhtsa.gov/recalls. If recall 26V417 is open on your Mustang Mach E, it will be listed there.
The fastest check is NHTSA’s VIN lookup. Type in the 17 characters from your registration or insurance card. Because only some 2021-2023 Mustang Mach E vehicles are included, the VIN check is the only reliable way to know. A brand-new recall may take several days to show up.
What should Mustang Mach E owners do about recall 26V417?
Check your VIN, schedule the free recall repair, and keep a repair order for every dealer visit.
- Check your VIN at nhtsa.gov/recalls to confirm recall 26V417000 applies to your Mustang Mach E.
- Call a Ford dealer and schedule the recall repair. Ask how long the repair takes and whether parts are in stock.
- Get a repair order for every visit, even if the dealer only inspects the vehicle. Read it before you leave and make sure your complaint is written the way you described it.
- Write down when symptoms involving the differential unit happen: date, mileage, speed, weather and what you felt or heard. Photos and short videos help.
- Count the days the vehicle is at the dealer. Days out of service add up toward California's 30-day presumption.
- If the recall repair does not fix it, or the vehicle keeps going back for the same issue, talk to a lemon law attorney.
What are Mustang Mach E owners reporting to NHTSA?
Owners have filed 608 complaints with NHTSA about these vehicles since 2020, 102 of them about the transmission.
Since recall 26V417 was reported on June 30, 2026, owners have filed 8 complaints with NHTSA about the transmission on these vehicles. 4 of them (50%) describe the same problem happening more than once or coming back after a repair attempt.
How we counted: we matched NHTSA owner complaints for the model years in this recall that list the transmission and were received on or after June 30, 2026, then flagged narratives that describe a repeat failure or a problem returning after a dealer repair, recall service or software update. Data from NHTSA, accessed October 1, 2026. Complaints are unverified owner reports and may involve a related transmission issue rather than this exact defect; automated text matching can miss or misread some reports.
NHTSA’s public complaint database lists 608 owner complaints filed since 2020 for the vehicles in this recall, and 102 of them involve the transmission. Complaints are reports from owners and have not been verified by NHTSA, but a high count for the same component is a sign the problem is widespread.
- 2021 Ford Mustang Mach E: 347 complaints in total, 52 about the transmission
- 2022 Ford Mustang Mach E: 138 complaints in total, 28 about the transmission
- 2023 Ford Mustang Mach E: 123 complaints in total, 22 about the transmission
Examples of what owners have reported to NHTSA (unverified excerpts):
The electrical system failed. Issue was it disengaged the 12 volt system as well. Vehicle seized and stopped in the middle of a high usage road with no ability to put into neutral. After speaking with Ford, they concede that there must be 12 volt battery power in order to put car in neutral.
2021 Ford Mustang Mach E owner, CA, NHTSA complaint 11642954, filed February 15, 2025
I have had the HVBJB replaced twice. I have had 2 high voltage warnings and power train malfunction. It in the shop again for the same problem. Supposedly getting fixed for the same problem.
2021 Ford Mustang Mach E owner, MI, NHTSA complaint 11644674, filed February 24, 2025
Was driving and suddenly all errors started popping up Hill start assist warning 1 pedal driving unavailable Pre collision assist not available Antilock brake fault, etc Lost braking power, steering got stiff, accelerated suddenly.
2021 Ford Mustang Mach E owner, NJ, NHTSA complaint 11666168, filed June 10, 2025
Can recall 26V417 make my Mustang Mach E a lemon in California?
Not by itself. A recall repair that fails, or repeat dealer visits for the same defect, can support a California lemon law claim.
Recall 26V417000 does not automatically make your Mustang Mach E a lemon. California's Song-Beverly Act asks two questions: does a warranty defect substantially impair the vehicle's use, value or safety, and did the manufacturer fail to fix it in a reasonable number of tries (Civ. Code 1793.2(d))?
A transmission defect affects the core job of the 2021-2023 Ford Mustang Mach E: moving reliably. Owners often see the same symptom return after a repair, and those repeat visits are the kind of history California's lemon law looks at.
The recall repair is available at dealers. If it works, great. If the same symptom comes back, the recall visit is one repair attempt and the next visit is another.
California law presumes a reasonable number of attempts has been made if, within 18 months or 18,000 miles of delivery, the same problem was repaired two or more times for a defect likely to cause death or serious injury, four or more times for any covered defect, or the vehicle was out of service for repairs more than 30 days in total (Civ. Code 1793.22(b)). Some of these require written notice to the manufacturer. A claim can still succeed outside that window.
An owner who prevails in a lemon law case can recover reasonable attorney fees and costs from the manufacturer (Civ. Code 1794(d)). You pay nothing, win or lose. We are paid only if you win, and the manufacturer pays our fees, including in settlements. If a case is lost, our firm covers the costs.
A recall with no fix can support a buyback on its own.
In our cases, a recall repair visit counts as a repair attempt, and it's strongest when the owner complained about the problem before the recall came out. A recall shows the defect is real and that enough owners reported it for the manufacturer to issue a fix.
Recall repairs depend on parts. Owners can wait days, weeks or months, usually about one to three months in our cases, and those days count toward California's 30-day out-of-service rule.
A typical pattern: an owner reports the transmission slipping, and the dealer can't verify it. Six months later, NHTSA issues a recall for the same problem. Because the recall confirms the defect, the mileage offset goes back to that first visit.
The biggest mistake I see is waiting too long. The mileage offset starts at your first repair visit for the problem, so the sooner you take it in, the better. If the problem comes and goes, take it in when it happens. You can't go back to that date later.
If you get a recall notice, call a lemon law attorney right away. You may have taken the car in for the same problem before and forgotten, or there may be other recalls related to it.
Jacob Shayesteh, Esq. (SBN 362320), Founder and Managing Attorney. Quotes lightly edited for clarity. Prior results do not guarantee a similar outcome.
Has your Mustang Mach E been back to the dealer for this problem?
Call 877-536-6620Other Ford Mustang Mach E recalls
Frequently asked questions about recall 26V417
Did the recall 26V417 fix work?
Since recall 26V417 was reported on June 30, 2026, owners have filed 8 complaints with NHTSA about the transmission on these vehicles. 4 of them (50%) describe the same problem happening more than once or coming back after a repair attempt. If your vehicle still has the problem after the recall repair, go back to the dealer, get a repair order, and talk to a lemon law attorney.
Is the 26V417000 recall repair free?
Yes. Safety recall repairs are done free of charge at authorized dealers.
How do I know if my Mustang Mach E is part of recall 26V417000?
Enter your 17-character VIN in NHTSA's recall lookup at nhtsa.gov/recalls, or call a dealer. The VIN is on your registration, insurance card and the lower corner of the windshield.
Will a transmission software update fix the problem for good?
Sometimes. Many owners report that shifting problems return after an update. If yours does, go back to the dealer and make sure the visit is written up.
Does a recall mean my car is a lemon?
Not on its own. A lemon law claim depends on whether a covered defect keeps coming back or keeps the vehicle out of service. A recall repair that fails, or repeat visits for the same problem, can support a claim.
Does the recall fixing my car mean I have no case?
Not necessarily. Even if the recall repair fixed it, you may still have a case, and a car that's a year or more old can still qualify.
Do used cars qualify for California lemon law?
We take certified pre-owned, demo and dealer vehicles. Since the California Supreme Court's Rodriguez decision in 2024, ordinary used cars generally do not qualify.
How long does a recall lemon law case take?
Recall-related cases typically resolve in one to three months from your first call. Prior results do not guarantee a similar outcome.
What does a lemon law attorney cost?
You pay nothing, win or lose. We are paid only if you win, and the manufacturer pays our fees, including in settlements. If a case is lost, our firm covers the costs.
Sources
- NHTSA recall record 26V417000 (recall report and owner letters are posted there)
- NHTSA complaints and recalls data, accessed October 1, 2026
- California Civil Code 1793.2 and 1793.22
Attorney advertising. America’s Lemon Lawyer is a trade name of Wynn Law Group, APC. Responsible attorney: Jacob Shayesteh, Esq. (SBN 362320). This page is general information, not legal advice. America’s Lemon Lawyer is not affiliated with NHTSA or Ford. Prior results do not guarantee a similar outcome.