Skip to content
RecallScanner Severity Profile

Mercedes-Benz EQB 300 4MATIC

Routine recalls5 campaigns, none flagged critical.
0
RecallScore
Critical
0
Fire risk
3
Crash risk
2
Injuries
0
Deaths
0
Check your specific EQB 300 4MATIC

Is your VIN affected?

Start typing. We'll decode your VIN as you go.
Your VIN lives on the driver-side dashboard, the door jamb, or your registration card. We don't store it.

All Recalls

5 campaigns
5 recalls🔥 3 fire risk💥 2 crash risk
Model year
Electrical
Dec 19, 2025
138 days ago

Your high voltage battery can fail and catch fire while parked or driving.

Affected: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY · 2023
FIRE RISK
NHTSA
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.

Electrical
Jul 2, 2025
308 days ago

Your high voltage battery can fail and cause your car to catch fire while parked or driving.

Affected: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY · 2024
FIRE RISK
NHTSA
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.

Electrical
Jun 2, 2026

Stop driving. Your high voltage battery can fail and catch fire while parked or driving.

Affected: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY · 2024
FIRE RISK
NHTSA
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.

Electrical
Jul 25, 2025
285 days ago

Your battery can lose power while driving and cause you to crash.

Affected: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY · 2023
CRASH RISK
NHTSA
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.

Other
Oct 5, 2024
578 days ago

Your front axle can fail and cause the car to roll away while parked or driving.

Affected: POWER TRAIN · 2022
CRASH RISK
NHTSA
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.

›
Full analysis: how to read the Mercedes-Benz EQB 300 4MATIC recall history
Year range, common components, complaint patterns, and how to use this page.

Understanding the Mercedes-Benz EQB 300 4MATIC recall history

The Mercedes-Benz EQB 300 4MATIC currently has 5 recall campaigns indexed from the NHTSA public database. Each recall represents a formal campaign to fix a defect at no cost to the current owner. Owner complaints are self-reported incidents that haven't (yet) resulted in a recall but can indicate emerging patterns worth watching.

The most frequent recall category for the EQB 300 4MATIC in our dataset is electrical (4). These clusters matter when you're shopping for a used EQB 300 4MATIC: recalls in these systems tend to be the ones most likely to have been skipped by previous owners, because they aren't always visible during a routine test drive or pre-purchase inspection.

The tracked recalls span model years 2022–2024, with campaigns reported to NHTSA between 2024 and 2026. Not every model year carries every recall. Each campaign is scoped to a specific year range and often a specific build window, which is why a VIN lookup is the only way to know whether a particular EQB 300 4MATIC is actually affected by any of these campaigns.

How to use this page

The safest path for an owner is to run your VIN through the checker above. A VIN query hits NHTSA's live API and tells you whether your specific EQB 300 4MATIC has an open, unresolved recall. If you're researching a used EQB 300 4MATICbefore buying, use the recall list below to understand the model's full history, then check the seller's VIN to see whether prior owners actually completed the free repairs. Many don't, and unresolved recalls can linger for years.

Figures are generated live from the RecallScanner dataset, which is sourced from NHTSA's public recall and complaint APIs and refreshed daily. RecallScanner is independent and not affiliated with Mercedes-Benz or any U.S. government agency.

Other Mercedes-Benz Models

AMG C43AMG CLA35AMG CLA45AMG CLS53AMG E53AMG G63AMG GLB35AMG GT