https://plaincars.com/make/mercedes-benz-eqb-300-4matic New NHTSA complaints and recalls filed for the Mercedes-Benz EQB 300 4matic. en-us Tue, 22 Sep 2026 05:57:57 GMT https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2178341 Thu, 19 Feb 2026 00:00:00 GMT Sometimes we feel like sparking noise when driving from battery i dont know wat is that properly.bt my wife drives a lot she told me every time.she dnt feel safe sometimes https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2177715 Tue, 17 Feb 2026 00:00:00 GMT Although I have not experienced safety issues myself, this exact model+year combination has been recalled more than once: 2024 Mercedes EQB 300 4matic, and when I searched by my VIN it shows recall. I’m very concerned if my car is mistakenly not included - what if it has battery issue/fire risk but I am not aware? This poses huge safety risk on day to day driving. I request an investigation on thi https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#recall-26V073000-mercedes-benz-mercedes-benz-eqb-300-4matic-2024 Fri, 06 Feb 2026 00:00:00 GMT 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. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#recall-26V073000-mercedes-benz-mercedes-benz-eqb-300-4matic-2023 Fri, 06 Feb 2026 00:00:00 GMT 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. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#recall-26V073000-mercedes-benz-mercedes-benz-eqb-300-4matic-2022 Fri, 06 Feb 2026 00:00:00 GMT 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. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#recall-25V894000-mercedes-benz-mercedes-benz-eqb-300-4matic-2023 Fri, 19 Dec 2025 00:00:00 GMT 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. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#recall-25V894000-mercedes-benz-mercedes-benz-eqb-300-4matic-2022 Fri, 19 Dec 2025 00:00:00 GMT 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. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2153593 Wed, 03 Dec 2025 00:00:00 GMT I own a 2023 Mercedes-Benz EQB 300. After the dealership performed the recall Update Battery Management System Software – Campaign 2025040005 / 25V050 / 25P5496507, my vehicle immediately experienced a significant loss of battery performance. Problems that began right after the recall update: Driving range decreased by approximately 25–30 miles. DC fast-charging speed dropped from about 100 kW https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2153595 Wed, 03 Dec 2025 00:00:00 GMT I own a 2023 Mercedes-Benz EQB 300. After the dealership performed the recall Update Battery Management System Software – Campaign 2025040005 / 25V050 / 25P5496507, my vehicle immediately experienced a significant loss of battery performance. Problems that began right after the recall update: Driving range decreased by approximately 25–30 miles. DC fast-charging speed dropped from about 100 kW https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2149445 Mon, 17 Nov 2025 00:00:00 GMT On [XXX] at [XXX], while I was slowly moving my car into a parking spot, the vehicle suddenly stopped for a brief moment and then, within a second, unexpectedly accelerated forward without any input from me. The car jumped onto the pathway and collided with the glass door of the property located at [XXX] ". I attempted to control the car using the brakes immediately, but the vehicle was not resp https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2149446 Mon, 17 Nov 2025 00:00:00 GMT On [XXX] at [XXX], while I was slowly moving my car into a parking spot, the vehicle suddenly stopped for a brief moment and then, within a second, unexpectedly accelerated forward without any input from me. The car jumped onto the pathway and collided with the glass door of the property located at [XXX] ". I attempted to control the car using the brakes immediately, but the vehicle was not resp https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2149447 Mon, 17 Nov 2025 00:00:00 GMT On [XXX] at [XXX], while I was slowly moving my car into a parking spot, the vehicle suddenly stopped for a brief moment and then, within a second, unexpectedly accelerated forward without any input from me. The car jumped onto the pathway and collided with the glass door of the property located at [XXX] ". I attempted to control the car using the brakes immediately, but the vehicle was not resp https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2146060 Wed, 05 Nov 2025 00:00:00 GMT In December 2024, I brought my 2023 Mercedes-Benz EQB to Mercedes-Benz Beverly Hills for scheduled service. They told me the vehicle had a recall and booked me for a future appointment, but I was unable to attend because I was out of town. I called the dealer multiple times afterwards to reschedule, but they never told me the reason for the recall or explained the safety risk. I recently checked https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2146061 Wed, 05 Nov 2025 00:00:00 GMT In December 2024, I brought my 2023 Mercedes-Benz EQB to Mercedes-Benz Beverly Hills for scheduled service. They told me the vehicle had a recall and booked me for a future appointment, but I was unable to attend because I was out of town. I called the dealer multiple times afterwards to reschedule, but they never told me the reason for the recall or explained the safety risk. I recently checked https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2146062 Wed, 05 Nov 2025 00:00:00 GMT In December 2024, I brought my 2023 Mercedes-Benz EQB to Mercedes-Benz Beverly Hills for scheduled service. They told me the vehicle had a recall and booked me for a future appointment, but I was unable to attend because I was out of town. I called the dealer multiple times afterwards to reschedule, but they never told me the reason for the recall or explained the safety risk. I recently checked https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2144749 Fri, 31 Oct 2025 00:00:00 GMT The rear windshield shattered spontaneously without any external impact while the vehicle was parked. Mercedes-Benz USA advised bringing the vehicle to the dealership for evaluation of a possible manufacturing defect, but the dealer replaced the glass and charged for repair. This raises a concern for potential safety defect or glass stress failure in EQB models. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2144885 Fri, 31 Oct 2025 00:00:00 GMT On October 8, 2025 the sunroof exploded from within while driving. There was no external force involved. It sounded like a gunshot going off in the car. My wife and I looked at each other expecting to see blood, but fortunately, there was none. We were both quite shook up. Upon inspection the remaining shards of glass were pointed upward, although that is difficult to see from the pictures. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2135421 Wed, 01 Oct 2025 00:00:00 GMT The contact owns a 2022 Mercedes-Benz EQB 300 4MATIC. The contact stated that while driving approximately 45 MPH, there was an abnormal grinding sound coming from the rear of the vehicle, and the vehicle lost motive power. The contact stated that several unknown warnings illuminated. The MIL was illuminated, and the battery symbol was displayed. The messages “Reduced Drive System Performance" and https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2135422 Wed, 01 Oct 2025 00:00:00 GMT The contact owns a 2022 Mercedes-Benz EQB 300 4MATIC. The contact stated that while driving approximately 45 MPH, there was an abnormal grinding sound coming from the rear of the vehicle, and the vehicle lost motive power. The contact stated that several unknown warnings illuminated. The MIL was illuminated, and the battery symbol was displayed. The messages “Reduced Drive System Performance" and https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2134105 Fri, 26 Sep 2025 00:00:00 GMT Mercedes performed a recall and stated the charging would increase only by 10-15 minutes. For my vehicle it is now exceeding 30-45 minutes to get to the same state of charge at a fast charger such as electrify America. Mercedes refuses to do anything about this, instead they want me to drive around with a defective battery which still has a potential to catch on fire. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2134106 Fri, 26 Sep 2025 00:00:00 GMT Mercedes performed a recall and stated the charging would increase only by 10-15 minutes. For my vehicle it is now exceeding 30-45 minutes to get to the same state of charge at a fast charger such as electrify America. Mercedes refuses to do anything about this, instead they want me to drive around with a defective battery which still has a potential to catch on fire. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#recall-25V487000-mercedes-benz-mercedes-benz-eqb-300-4matic-2023 Fri, 25 Jul 2025 00:00:00 GMT 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. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#recall-25V487000-mercedes-benz-mercedes-benz-eqb-300-4matic-2022 Fri, 25 Jul 2025 00:00:00 GMT 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. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2089504 Tue, 06 May 2025 00:00:00 GMT Battery Limitation https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2089505 Tue, 06 May 2025 00:00:00 GMT Battery Limitation https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2083839 Thu, 17 Apr 2025 00:00:00 GMT The contact owns a 2023 Mercedes-Benz EQB 300 4Matic. The contact received notification of NHTSA Campaign Number: 25V050000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2064623 Tue, 11 Feb 2025 00:00:00 GMT When driving above 40 mph, I have experienced seemingly random brakes, which most likely is due to the automatic emergency braking system. I have seen it work properly when a car cuts me off in traffic, which it makes sense then. But in several instances, it's pumped the brakes when there is no obstacle or car around. It's quite scary since you might get hit from behind. One time it braked https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2064624 Tue, 11 Feb 2025 00:00:00 GMT When driving above 40 mph, I have experienced seemingly random brakes, which most likely is due to the automatic emergency braking system. I have seen it work properly when a car cuts me off in traffic, which it makes sense then. But in several instances, it's pumped the brakes when there is no obstacle or car around. It's quite scary since you might get hit from behind. One time it braked https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2063934 Sun, 09 Feb 2025 00:00:00 GMT For two months my EQB has been signaling high voltage when I charge it also now I’m having a problem connecting the plug to charge my car it shows red light has faulty it’s at the shop for a week now and I haven’t gotten updates about my car the cameras as well are turning black not working. https://plaincars.com/make/mercedes-benz-eqb-300-4matic https://plaincars.com/make/mercedes-benz-eqb-300-4matic#complaint-2063935 Sun, 09 Feb 2025 00:00:00 GMT For two months my EQB has been signaling high voltage when I charge it also now I’m having a problem connecting the plug to charge my car it shows red light has faulty it’s at the shop for a week now and I haven’t gotten updates about my car the cameras as well are turning black not working.