Mercedes-Benz Recall Summary
- Who is affected: 2019-2026 Mercedes-Benz CLA, A-Class, C-Class, CLE, GLA, GLB, and GLC owners
- What is the defect: A corroded micro-switch in the driver’s door lock can fail to detect that the door is open, which prevents the vehicle’s electronic parking brake from automatically engaging
- Recall size: 310,667 vehicles in the United States
- Fix status: No fix is currently available to owners. A remedy exists at the dealer level, but Vehicle Identification Numbers (VINs) will not be searchable on NHTSA.gov until July 31, 2026, and owner notification letters are not expected to be mailed until September 18, 2026
- Check your VIN: NHTSA’s recall search tool will show this recall once VINs are added beginning July 31, 2026. Until then, owners can call Mercedes-Benz USA customer service at 1-800-367-6372 | Think you may have a lemon law claim? Contact The Margarian Law Firm
- California owners: If your Mercedes-Benz has had trouble with the parking brake, the door lock, or an unexpected rollaway that your dealer could not resolve, contact The Margarian Law Firm for a free case evaluation
What triggered this recall?
Mercedes-Benz USA, LLC, the U.S. distribution and sales arm of the German automaker, filed this recall with the National Highway Traffic Safety Administration under NHTSA campaign number 26V481. The issue centers on a micro-switch (a small electrical sensor that detects whether a door is open or closed) built into the driver’s door lock assembly.
In the affected vehicles, that micro-switch can corrode over time. Once it fails, it can no longer confirm to the vehicle’s control systems that the driver’s door has been opened. That signal matters because Mercedes-Benz’s electronic parking brake and “Auto-Park” feature are designed to engage automatically as a passive safety measure whenever the driver’s door opens while the vehicle is at rest. If the corroded switch cannot pass along that signal, the parking brake may never engage, and the vehicle can roll away without the driver realizing anything is wrong.
As of the recall filing, Mercedes-Benz has not reported any crashes or injuries connected to this defect.
There is currently no remedy available to owners. Dealers will eventually replace the affected door lock assembly free of charge, but Mercedes-Benz has told NHTSA that VINs will not be searchable until July 31, 2026, and owner notification letters are not expected to be mailed until September 18, 2026. Owners with symptoms before then have no scheduled way to get the repair completed.
If you own one of the affected Mercedes-Benz models, it is worth understanding both the mechanical risk and what this kind of gap between recall filing and available fix can mean for your legal options.
Sources: NHTSA | Forbes | autoevolution
Which vehicles are included in this recall?
- 2020-2021 Mercedes-Benz CLA
- 2019-2022 Mercedes-Benz A-Class
- 2022-2023 Mercedes-Benz C-Class
- 2024 Mercedes-Benz CLE
- 2020-2026 Mercedes-Benz GLA
- 2020-2026 Mercedes-Benz GLB
- 2023-2024 Mercedes-Benz GLC
- Total U.S. vehicles affected: 310,667
Mercedes-Benz’s recall filing does not break the 310,667 total down by individual model or model year, so a per-model count cannot be confirmed here. Once VINs become searchable on NHTSA’s VIN lookup tool on July 31, 2026, owners will be able to check their specific vehicle directly. Until then, Mercedes-Benz USA customer service (1-800-367-6372) is the best source for status on a specific VIN.
What should Mercedes-Benz owners do right now?
No repair can currently be scheduled: VINs are not yet searchable and no notification letters have been mailed.
- Check back at NHTSA’s VIN lookup tool starting July 31, 2026, when VINs for this recall are expected to become searchable.
- Call Mercedes-Benz USA customer service at 1-800-367-6372 to ask about the status of your specific vehicle and when a repair can be scheduled.
- Write down any instance where your vehicle’s parking brake or “Auto-Park” feature did not engage as expected, including the date, location, and circumstances.
- Keep every service record and any written correspondence with your dealer about this issue.
For repair scheduling and recall status, contact Mercedes-Benz USA at 1-800-367-6372. 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 on your vehicle’s repair history. This recall is different: a parking brake that silently fails to engage is a defect that directly affects vehicle safety, and for California owners who have experienced an unexpected rollaway or a parking brake that did not engage, without a lasting fix from their dealer, it may form the foundation of a lemon law claim.
Reach out to The Margarian Law Firm to discuss your specific situation.
Could your Mercedes-Benz qualify? A quick self-check
- Have you taken your Mercedes-Benz to the dealer two or more times for the same parking brake, “Auto-Park,” or door lock issue without a lasting fix?
- Has your vehicle been out of service for 30 or more cumulative days because of this or a related issue?
- Have you experienced an unexpected rollaway, or noticed the parking brake failing to engage when you exit the vehicle?
- Did your dealer acknowledge the problem but fail to resolve it?
- Is your vehicle still within Mercedes-Benz’s original 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.
What California’s lemon law actually covers
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 remedy available, dealerships cannot perform the required repair, even for an owner who shows up asking for one. That gap, between when a defect is acknowledged and when a fix actually exists, creates a documented period during which the defect remains unresolved.
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, prior repair attempts remain relevant. If your vehicle was in for related symptoms 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 Mercedes-Benz owner?
If you have experienced a parking brake or rollaway issue 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
1- Is my Mercedes-Benz included in this recall?
This recall covers 2020-2021 CLA, 2019-2022 A-Class, 2022-2023 C-Class, 2024 CLE, 2020-2026 GLA, 2020-2026 GLB, and 2023-2024 GLC models. Once VINs are searchable on NHTSA’s recall lookup tool beginning July 31, 2026, you can check your specific vehicle. Until then, Mercedes-Benz USA customer service (1-800-367-6372) can confirm whether your VIN is affected.
2- Can I still drive my Mercedes-Benz during this recall?
Mercedes-Benz has not issued a park-outside or do-not-drive advisory for this recall. The defect affects whether the parking brake automatically engages when the vehicle is parked and the driver’s door is opened, not the vehicle’s operation while driving. Owners who notice their parking brake failing to engage should document it and contact their dealer.
3- Does this recall mean my Mercedes-Benz is a lemon?
Not automatically. A recall alone does not make a vehicle a lemon under California law. What matters is whether the defect has substantially impaired your vehicle’s use, value, or safety, and whether your dealer has had a reasonable number of opportunities to fix it. The Margarian Law Firm can review your specific repair history to help you understand where you stand.
4- What is the rollaway risk exactly?
If the door lock’s micro-switch corrodes and fails, the vehicle cannot detect that the driver’s door has opened, which prevents the electronic parking brake or “Auto-Park” feature from automatically engaging. Without that automatic engagement, a parked vehicle on any kind of grade could roll away unexpectedly.
5- What if my Mercedes-Benz rolled away or was damaged? Do I have a legal claim?
If your vehicle experienced an unintended rollaway or related damage, you may have both a product liability concern and a potential lemon law claim, depending on your repair history and how the incident unfolded. The Margarian Law Firm can review the details of your situation for free.
6- What if my dealer told me nothing was wrong before this recall?
That is common, and it does not disqualify you. If your dealer previously said your parking brake or door lock was functioning normally, but this recall confirms a defect existed, those earlier visits may still count as documented repair attempts for lemon law purposes.
7- Should I take my vehicle to the dealer now, even though there is no fix yet?
Yes. Even without an available repair, a documented dealer visit creates a record that you reported the issue and gave Mercedes-Benz an opportunity to address it. Ask the dealer to note the visit in writing, and keep a copy for your own records.
8- When will the recall repair be available?
Mercedes-Benz has told NHTSA that VINs will become searchable on July 31, 2026, and that owner notification letters are expected to be mailed by September 18, 2026. No earlier repair date has been announced.
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 campaign number 26V481, filed by Mercedes-Benz USA, LLC (search by NHTSA ID at NHTSA’s recall lookup tool)
- Forbes: “Mercedes Recalling Over 310,000 Vehicles Over Door Lock Issue That Could Cause Vehicles To Roll Away”
- autoevolution: “Mercedes Recalls 310,667 Vehicles Over Safety Concern”
- NHTSA VIN check, VINs for this recall expected to become searchable July 31, 2026
- See all vehicle recalls