Mercedes-Benz Eqb 300 4matic, Mercedes-Benz Eqb 350 4matic, model years 2022 to 2023. Filed by Mercedes-Benz USA, LLC and reported to NHTSA on 25 July 2025. 660 vehicles potentially affected.
What the notice says Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQB 350 4MATIC, and EQB 300 4MATIC vehicles. The bus bar in the high voltage battery may be secured with incorrect screws, which can cause the system to have a sudden loss of drive power without warning.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Mercedes-Benz's own number for this recall: 2025080004. That is the number on the owner letter and on the dealer paperwork. 25V487 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 25V487 cover?
- Mercedes-Benz EQB 300 4Matic, Mercedes-Benz EQB 350 4Matic, model years 2022-2023.
- What is wrong with them?
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQB 350 4MATIC, and EQB 300 4MATIC vehicles. The bus bar in the high voltage battery may be secured with incorrect screws, which can cause the system to have a sudden loss of drive power without warning.
- What can happen if it is not put right?
- A loss of drive power increases the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. Owners are advised to park outside until the recall repair is complete. Dealers will inspect and replace the high-voltage battery as necessary, free of charge. This will be a phased campaign, with the remedy becoming available in different phases based on model and model years.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Mercedes-Benz calls this recall 2025080004, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
Owners are told to park away from buildings: the wording the agency uses when a vehicle can catch fire with the ignition off.
affected
in the notice
caught
| Campaign | 25V487 |
|---|---|
| Filed by | Mercedes-Benz USA, LLC |
| System at fault | Electrical System:Propulsion System:Traction Battery |
| Reported to NHTSA | 25 July 2025 |
| Model years | 2022-2023 |
| Vehicles named | MERCEDES-BENZ EQB 300 4MATIC, MERCEDES-BENZ EQB 350 4MATIC |
This is not an ordinary campaign.
- Owners are told to park it outside, away from buildings: the wording used when a vehicle can catch fire while switched off and unattended.
What the notice says today
The defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 EQB 350 4MATIC, and EQB 300 4MATIC vehicles. The bus bar in the high voltage battery may be secured with incorrect screws, which can cause the system to have a sudden loss of drive power without warning.
The consequence
A loss of drive power increases the risk of a crash.
The remedy
Owners are advised to park outside until the recall repair is complete. Dealers will inspect and replace the high-voltage battery as necessary, free of charge. This will be a phased campaign, with the remedy becoming available in different phases based on model and model years. Owner notification letters were mailed January 9, 2026. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025080004.
What it said before
Nothing has changed while we have been watching. We last read the wording of this campaign on 17 September 2026, and it matched the copy we already held.
That copy hashes to e37311b906f62a49dbd03cfa84fdf3d5…, so if it is ever edited the change is provable rather than a matter of memory.
This is one of 1,836 notices in the record whose component field names electrical system. Across that group the median wait before owners were written to was 41 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
- Mercedes-Benz EQB 300 4matic recalls: 5 US campaigns
- Mercedes-Benz EQB 350 4matic recalls: 6 US campaigns
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 25V487, wording as read on 17 September 2026. https://carsmultiverse.com/recall/25v487/
The copy quoted above hashes to e37311b906f62a49dbd03cfa84fdf3d5…. If the notice is reworded later, that fingerprint will not match, which is how a reader checks that the quotation was of the version we say it was.
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 25V487 on 23 August 2026, they were:
- Defect summary
727a5384 - Consequence
1daa818d - Remedy
dd477b13
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 25V487 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Mercedes-Benz EQB 300 4matic, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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