If you own or owned a Mercedes-Benz or Freightliner Sprinter BlueTEC diesel, there are actually two separate emissions settlements you might be thinking of. This one is newer, pays $2,000, and has a claim window still open, but with a catch: one of its two deadlines has already passed.
Mercedes-Benz AEM Settlement Quick Facts
| Detail | Information |
| Total settlement | $149.6 million (multistate attorneys general enforcement action) |
| Type | Government-led enforcement, not a private class action |
| Eligible vehicles | Mercedes-Benz BlueTEC II and Freightliner Sprinter BlueTEC II diesels, model years 2009 to 2016 |
| Payment | $2,000 per vehicle, plus free repair and an extended modification warranty |
| AEM installation deadline | Closed, August 31, 2026 |
| Claim deadline | September 30, 2026 |
| Official site | BlueTecUpdate.mbusa.com, 1-833-841-9362 |
Wait, Didn’t Mercedes Already Settle This?
Yes, separately. Mercedes-Benz reached an earlier private class action settlement in 2021 covering many of the same vehicles, worth more than $789 million combined with a related Bosch settlement, with claims that closed back in 2022. This is a different, newer matter: a December 2025 enforcement action brought by a coalition of 50 state attorneys general, resolving allegations that the vehicles’ emission control systems did not comply with the Clean Air Act. If you already received a payment from the 2021 settlement, you may still be separately eligible for this one, since it is a distinct program with its own eligibility rules.
What Does This Settlement Actually Pay?
Eligible owners and lessees can receive a $2,000 incentive payment, a free Approved Emissions Modification (AEM) installed at an authorized dealer, and an extended modification warranty after the repair. Because this is a government enforcement action administered directly by Mercedes-Benz rather than a private class action, there is no pro rata reduction based on how many people file; the $2,000 figure is a fixed per-vehicle amount for everyone who qualifies.
The Confusing Part: Two Different Deadlines
This settlement has two dates that are easy to mix up, and one of them has already passed:
- AEM installation deadline: August 31, 2026, closed. You needed to have the free emissions modification installed at an authorized dealer by this date.
- Claim deadline: September 30, 2026, still open. This is the deadline to actually submit your claim for the $2,000 payment.
In practical terms, this means: if you already had the AEM installed by August 31, 2026, you can still file a claim for your $2,000 payment through September 30, 2026. If you have not yet had the modification installed, the settlement’s stated eligibility path for new installations has closed, and you should contact the official settlement channel to ask about your specific situation rather than assume you have no options.
Who Qualifies?
- You currently own or lease, or previously owned or leased, an eligible Mercedes-Benz BlueTEC II or Freightliner Sprinter BlueTEC II diesel vehicle, model years 2009 through 2016
- The vehicle was registered in the United States
- The Approved Emissions Modification was installed at an authorized Mercedes-Benz or Freightliner Sprinter dealership between August 1, 2023 and August 31, 2026
Eligibility is not limited by your state of residency. Enter your VIN at the official BlueTecUpdate.mbusa.com site to check whether your specific vehicle qualifies.
How to File a Claim
- Confirm your vehicle is eligible using the VIN lookup tool on the official site
- If you have not yet had the AEM installed and the August 31 deadline affects your eligibility, contact the settlement administrator to ask about your options
- Gather your current vehicle title, a bill of sale if you no longer own the vehicle, or a lease agreement if applicable
- Gather the final repair order from an authorized dealer showing the AEM was installed
- Submit your claim by September 30, 2026
Mercedes-Benz is required to mail notices directly to eligible owners and lessees explaining how to participate. If you believe you qualify but never received a notice, contact the administrator directly rather than assuming you are excluded.
Is This Settlement Legitimate?
Yes. This settlement was announced by a bipartisan coalition of state attorneys general and is administered directly by Mercedes-Benz, with the official contact at BlueTecUpdate.mbusa.com and 1-833-841-9362. You do not need a lawyer to complete the repair or submit a claim, and there is no fee to participate. See our guide on class action settlement scams if you receive anything asking for payment or personal information outside these official channels.
Frequently Asked Questions
Is this the same Mercedes emissions settlement from a few years ago?
No. An earlier private class action settlement, worth more than $789 million combined with a related Bosch settlement, closed its claims back in 2022. This is a separate, newer state attorneys general enforcement action from December 2025.
Can I still get the free repair if I missed the August 31 deadline?
The settlement’s stated installation window closed August 31, 2026. Contact the official settlement channel to ask about your specific situation rather than assuming there is no path forward.
Can I still file a claim if I already had the AEM installed?
Yes, as long as the installation happened between August 1, 2023 and August 31, 2026, you can file a claim for the $2,000 payment through September 30, 2026.
Do I need a lawyer to participate?
No. This settlement is administered directly by Mercedes-Benz and does not require independent legal representation to complete the repair or submit a claim.
Is the $2,000 payment reduced if a lot of people file claims?
No. Because this is a fixed per-vehicle government settlement rather than a pro rata class action fund, the $2,000 amount does not depend on how many other people file.
Bottom Line
This Mercedes-Benz BlueTEC settlement pays $2,000 per eligible vehicle, separate from an earlier 2021 class action many owners may already know about. The free repair installation window closed August 31, 2026, but the deadline to actually file a claim for the payment runs through September 30, 2026, so check your eligibility now if you had the modification installed.
This article is for general information only and is not legal advice. Settlement terms and deadlines are set by the participating attorneys general and Mercedes-Benz and can change. Always verify current details on the official settlement website before acting.
