Recalls (5)
NHTSA lists 5 recall campaigns for the 2022 Mercedes-Benz EQB 300 4MATIC. Check whether yours was repaired with NHTSA's free VIN lookup ↗
Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.
Check on NHTSA ↗Listed for 2022 Mercedes-Benz EQB 300 4MATIC. Not checked against your VIN.
Park outside: fire risk. NHTSA advises parking outside and away from buildings until the recall repair is done.
Park Outside - High Voltage Battery May Catch Fire
Electrical system · propulsion system · traction battery
Official NHTSA text
- Summary
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023-2024 EQB 250+, 2022-2024 EQB 300 4MATIC, and EQB 350 4MATIC vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
- Consequence
- A vehicle fire while parked or driving can increase the risk of injury.
- Remedy
- Owners are advised to park outside and away from structures until the recall repair is complete. Also, owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the remedy has been completed. Dealers will replace the high voltage battery, free of charge. Interim letters, notifying owners of the safety risk, were mailed March 13, 2026. Additional letters will be sent once the final remedy is available. This recall replaces recalls 25V050 and 25V894. Vehicles previously repaired under recall 25V050 or 25V894 will need to have the new remedy completed. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning February 13, 2026.
Repair progress not yet reported11,895 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA
or ask a dealer to check campaign 26V073000
Listed for 2022 Mercedes-Benz EQB 300 4MATIC. Not checked against your VIN.
Park outside: fire risk. NHTSA advises parking outside and away from buildings until the recall repair is done.
High Voltage Battery May Catch Fire
Electrical system · propulsion system · traction battery
Official NHTSA text
- Summary
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 EQB 250, 2022-2023 EQB 300 4MATIC, and EQB 350 4MATIC vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
- Consequence
- A vehicle fire while parked or driving can increase the risk of injury.
- Remedy
- Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Vehicles previously repaired under Recall 25V050 will need to be repaired again. Dealers will update the battery management system software, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025120005. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on December 23, 2025.
53.3% repairedof 169 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA
or ask a dealer to check campaign 25V894000
Listed for 2022 Mercedes-Benz EQB 300 4MATIC. Not checked against your VIN.
Park outside: fire risk. NHTSA advises parking outside and away from buildings until the recall repair is done.
Loss of Drive Power
Electrical system · propulsion system · traction battery
Official NHTSA text
- Summary
- 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.
- Consequence
- A loss of drive power increases the risk of a crash.
- 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.
19.9% repairedof 660 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA
or ask a dealer to check campaign 25V487000
Listed for 2022 Mercedes-Benz EQB 300 4MATIC. Not checked against your VIN.
Park outside: fire risk. NHTSA advises parking outside and away from buildings until the recall repair is done.
High Voltage Battery May Catch Fire
Electrical system · propulsion system · traction battery
Official NHTSA text
- Summary
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2025 EQB 250, EQB 300 4MATIC, and EQB 350 4MATIC electric vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
- Consequence
- A vehicle fire while parked or driving can increase the risk of injury.
- Remedy
- Owners are advised to only charge their vehicles to a maximum of 80% battery capacity until the repair has been completed. Dealers will update the battery management system software, free of charge. Owner notification letters were mailed on May 22, 2025. This is a phased recall. Phase 1 owner letters were mailed on May 22, 2025. Phase 2 owner letters were mailed on October 31, 2025 and Phase 3 owner letters were mailed on December 12, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025040005.
Repair progress not yet reported12,236 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA
or ask a dealer to check campaign 25V050000
Listed for 2022 Mercedes-Benz EQB 300 4MATIC. Not checked against your VIN.
Improperly Welded Drivetrain Gear/FMVSS 114
Electrical system · propulsion system
Official NHTSA text
- Summary
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022 EQB 300 and EQB 350 vehicles. The welded spur gear within the front axle electric drivetrain may not have been welded properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 114, "Theft Protection."
- Consequence
- An improperly welded spur gear can fail and result in a vehicle rollaway, increasing the risk of a crash.
- Remedy
- Dealers will replace the front axle electric drivetrain, free of charge. Owner notification letters were mailed on August 9, 2024. Owners may contact MBUSA at 1-800-367-6372. MBUSA's number for this recall is 2024060007.
92.2% repairedof 283 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA
or ask a dealer to check campaign 24V331000
PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.
Owner complaints (10)
10 complaints filed with NHTSA (owner reports, not verified findings). The electrical system is mentioned most often.
0involved a crash
0involved a fire
0injuries reported
0deaths reported
As reported by owners in their complaints. These are reports, not NHTSA findings.
Most-reported components
| Component | Complaints | % of 10 |
|---|---|---|
| Electrical system | 10 | 100% |
| Fuel/propulsion system | 3 | 30% |
| Engine | 1 | 10% |
| Power train | 1 | 10% |
How 2022 compares with other EQB 300 4MATIC years
Best and worst EQB 300 4MATIC years →| Model year | Complaints | Recall campaigns |
|---|---|---|
| 2022 | 10 | 5 |
| 2023 | 54 | 4 |
| 2024 | 6 | 2 |
| 2025 | 2 | 0 |
This year (2022)Other yearsStill collecting reports
Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.
Fuel economy: up to 101 mpg combined
101
mpg combined
104
city
98
highway
- EPA annual fuel cost
- $750
- CO₂ tailpipe
- —
- EPA class
- Small Sport Utility Vehicle
What it costs you to run
$647per year
$54per month
149gallons a year
Miles ÷ 101 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.
EPA label estimates from lab tests; your mileage will vary.
Specs by configuration
| Engine · transmission | Drive | City / Hwy / Comb | EPA $/yr | CO₂ g/mi |
|---|---|---|---|---|
| Electric · Automatic | All-Wheel Drive | 104 / 98 / 101 | $750 | — |
Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.
Looking at a 2022 EQB 300 4MATIC for sale?
Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.
Where to next
2022 Mercedes-Benz EQB 300 4MATIC FAQ
How many recalls does the 2022 Mercedes-Benz EQB 300 4MATIC have?
NHTSA lists 5 recall campaigns: 26V073000 (electrical), 25V894000 (electrical), 25V487000 (electrical), 25V050000 (electrical), 24V331000 (electrical). Use NHTSA's VIN lookup to see whether a specific car was repaired.
What are the most common 2022 Mercedes-Benz EQB 300 4MATIC problems?
Owners filed 10 complaints with NHTSA. Electrical system (10), Fuel/propulsion system (3), Engine (1) are mentioned most. These are owner reports, not verified findings.
What mpg does the 2022 Mercedes-Benz EQB 300 4MATIC get?
EPA rates the Electric · Automatic version at 104 city, 98 highway and 101 combined mpg.
How this page was madeSources, processing, limits, review and changes
Data sources
- NHTSA recalls by vehicle
Retrieved Oct 6, 2026 - US DOT recall completion rates (data.transportation.gov)
Retrieved Oct 6, 2026 - NHTSA ODI owner complaints
Retrieved Oct 6, 2026 - NHTSA NCAP 5-Star Safety Ratings
Retrieved Oct 6, 2026 - EPA fuel economy data (licence confirmation pending)
Retrieved Oct 6, 2026 - EIA weekly retail gasoline prices
Weekly, all taxes included
Processing
- Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
- Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.
Limitations
- Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
- Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
- Recent model years are still collecting reports.
Review
Data compiled automatically from the official files listed here.
Changelog
- 2026-10-06 Data refreshed from the official files.
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