Mercedes 48v battery recall. Report Date: DEC 07, 2023.

Mercedes 48v battery recall Report Date: DEC 07, 2023. Cause 5 is from the 48V battery detecting an abnormality which then causes the 48V battery to disconnect itself. Initially, it was mentioned that the sensor module of the hybrid/high-voltage battery had a malfunction, it was suspected to be an internal electric fault. Total cars affected: 15160. Apr 28, 2023 · Owners report that early warning signs of battery problems include warning lights or an error code on the dashboard. about the 48V onboard power supply. The TSB lists the possible causes along with remedies for each. date of the problem: 04/12/2001. Battery life? What You Should Do: MBUSA will notify owners, and dealers will update the instrument cluster software, free of charge. Oct 7, 2022 · Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year ("MY") 2021 GLE/GLS-Class, E-Class, E-Class Coupe/Convertible, CLS-Class and AMG GT (167, 213, 238, 257 and 290 platforms) vehicles, the 48V battery management system software might not meet specifications which could potentially Jan 24, 2021 · This 48v battery located in the trunk, is unique to the 2021 model year, and apparently no spare parts are available especially critical parts needed to for the operation of the vehicle. 12v/24v/48v battery. I found a lawsuit about it from about a year ago in New Jersey but it seems that hasn't been resolved. gov website and may generate questions from customers. Affected VINs will be flagged in VMI as Sep 20, 2022 · The Mercedes technical documents say that you cannot charge the 48v directly, so I suspect that when you connect to the jump points it goes through a control box sat on top of the 48v, that directs the flow to the 12v in the boot floor and then it uses that to send converted current between the 48v and 12v. In vehicles such as the new Mercedes-Benz C-Class, Many hybrid vehicles lose valuable passenger or cargo space to accommodate battery packs and related components, but mild hybrids don’t Feb 8, 2024 · Find 2021 Mercedes-Benz E-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. Mercedes-Benz 48V Battery TSB. A ground cable bolt for the 48V ground connection under the front passenger seat may not be secured properly, which can cause the electrical cable to overheat. Owners often report warning messages when the 48V battery malfunctions. Apr 19, 2022 · April 8, 2022 NHTSA CAMPAIGN NUMBER: 22V231000 Unsecured Gr June 10, 2022. Towed the car over to the local dealership. The recall campaign will be visible on the www. Mar 20, 2024 · Mercedes-Benz is recalling over 116,000 GLE and GLS SUVs from the 2020 through 2024 model years because an electrical issue could start a fire under the passenger seat. Inspect Physical layers (grounds, DC/DC to 48v battery connector, etc) 3. Jun 10, 2022 · Check the 48V Ground Connection . Replace only 48V battery (regardless of other faults) ii. At that time, the German automaker hypothesized that an Mar 25, 2023 · March 23, 2023. By following the advice and steps provided in this Nov 6, 2023 · Don’t see many threads on here with 48v issues that I can recall. Confirm all 48v components can be actuated via Xentry guided tests 4. 4. Check the step-by-step guide to repair the battery. A new battery was shipped from Mercedes. if 48V battery not found in quick test, OR if fault B183301 in DC/DC, OR if fault B183349 in 48V i. May 13, 2021 · View the 2021 Mercedes-Benz GLE recall information and find service centers in your area to perform the recall repair. May 8, 2023 · Mercedes-Benz is recalling 3,823 of its 2022-2023 sedans because the high-voltage battery monitoring system software may not alert the driver of a battery malfunction. I have never seen the battery; it is buried in the boot floor under a bolt down cover. Sep 29, 2022 · Find 2020 Mercedes-Benz E-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. In this Feb 19, 2023 · The icon on the dash is the 48V battery charge level, there is no readout visible for the 12V battery system charge level. View the 2020 Mercedes-Benz Mercedes-AMG E-Class recall information and find service centers in your area to perform the recall repair. Mar 21, 2024 · Mercedes-Benz has issued a recall covering 116,020 SUVs across several models, including vehicles by Mercedes-AMG and Mercedes-Maybach. TO: ALL MERCEDES-BENZ CENTERS SUBJECT: Model GLE-Class and GLS-Class (167 platform) Model Year 2020-2022 Check the 48V Ground Connection Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) 2020-2022 GLE-Class and GLS-Class (167 platform) vehicles, the 48V ground May 2, 2021 · ELECTRICAL SYSTEM:12V/24V/48V BATTERY. electrical system:12v/24v/48v battery. Oct 7, 2022 · The plaintiff contends the 48V battery is supposed to help with fuel economy, but a drained 48-volt battery can allegedly cause the engine to overheat. total cars affected: 65731. Switching the car off and restarting seems to have cleared it. . Aug 20, 2024 · Your car will power some areas for easy access or emergency, but all related to the powertrain will be disabled. I’m getting the distinct impression there is a flaw, whether mechanical or software, that MB don’t know how to fix, and it doesn’t just apply to C Class. Electrical system: 12v/24v/48v Jul 2, 2022 · Class action lawsuit alleges the 12-volt and 48-volt batteries drain and strand consumers. However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. This is to notify you of a new Recall Campaign to check the 48V ground connection on 21,306 Model Year (“MY”) 2020-2022 GLE-Class and GLS-Class (167 platform) vehicles. Confirm completed guided test(s) for every fault code--not just 48v 5. Aug 7, 2021 · (08-08-2021, 12:35 AM) A2ua Wrote: charge with terminals under bonnet as usual with 12V charger. Disconnect 12V battery more than 10 minutes for hard reset 48V system 01-28-2020 6:45 PM RUTHERE Sep 29, 2022 · Find 2019 Mercedes-Benz E-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. 2. NHTSA. Mercedes-Benz issued a technical service bulletin (TSB) for this problem, NHTSA ID Number: 10189404, on February 19, 2021. However, my dealer did let slip that I’m not the only one. Some owners have even cautioned extended use of the MB app citing potential cause of additional battery drain. Jun 10, 2022 · Mercedes-Benz is recalling its GLE and GLS SUVs as an issue with their 48V electrical system could lead to a fire. nhtsa campaign: 01v366000. Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) 2020-2022 GLE-Class and GLS-Class (167 platform) vehicles, the 48V ground connection located under the front passenger seat might not be tightened to the specified torque. Aug 1, 2023 · The investigation was opened on July 25 and comes after the NHTSA received a petition alleging that a defect with the GLC 300’s 48-volt mild-hybrid system can cause the engine warning light to Apr 1, 2024 · Mercedes-Benz recalls 134,000 GLE-Class and GLS-Class vehicles over a risk of fires. Apr 19, 2022 · Consumer Reports shares details of the recall of Mercedes-Benz GLE and GLS SUVs from the 2020 to 2022 model years due to fire risk related to an electrical concern with the front passenger seat. Owners may contact MBUSA customer service at Jan 31, 2022 · I read on USA forums of many problems with the 48 volt battery in these cars, but they all seem to be different to my problems. Feb 8, 2024 · Find 2022 Mercedes-Benz E-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. “Due to a manufacturing defect, the threaded nut connecting the negative terminal for the 48 Volt electrical system under the front passenger seat may not have been tightened sufficiently,” said the company in its recall notice. Purpose of the 48V Battery: Mild-Hybrid System: The 48V battery is primarily used in Mercedes’ mild May 2, 2021 · ELECTRICAL SYSTEM:12V/24V/48V BATTERY. July 2, 2022 — A Mercedes battery drain lawsuit alleges defective electrical systems leave drivers Feb 16, 2024 · This is to notify you of the new Recall Campaign to check the 48V ground connection on 12,176 Model Year (“MY”) 2021-2023 E-Class, CLS, and AMG GT 4-Door (213, 257, and 290 platform) vehicles. Reply reply Oct 14, 2022 · This NCU replaces the prior NCU issued on October 7, 2022 and contains clarification on the launch date of the campaign. Oct 19, 2023 · Electrical System:12V/24V/48V Battery Summary: Mercedes-benz ag (mbag), the manufacturer of mercedes-benz vehicles, has determined that on certain my 2022 sl (232 platform) vehicles, after a longer non-operational time of greater than 42 days or with a battery charge of less than 45%, the following battery fault message might display in the Dec 5, 2021 · The car (purchased on Aug 2021 ) failed to start with the stop vehicle battery icon on the dashboard. May 21, 2024 · Mercedes-Benz has announced a recall of over 116,000 GLE and GLS SUVs spanning model years 2020 to 2024, citing an electrical concern that poses a fire risk beneath the passenger seat. Say goodbye to battery problems, low power, and difficulty starting your vehicle. 2022100005. Lastly, your 48v Mild hybrid battery is disabled because of the deployment of the airbags AND drainage of current. the battery and the control electronics, the ISG (Integrated Starter Generator) is the heart of the 48V system. Electrical system: 12v/24v/48v B183319, or any other faults in the 48V battery. This is to notify you that software for the 48V Battery Management System fo Mar 21, 2024 · Welcome to our comprehensive guide on repairing Mercedes-Benz 48V lithium batteries using the CG100X repair tool! If you're a Mercedes owner facing battery i Mar 7, 2022 · Here is the tutorial on repairing the Mercedes Benz 48 volt mild hybrid battery using CG100 Prog III or CG100X programmer. Published: 31 Jul 2023, 15:00 UTC • By: the NHTSA may demand Merc to recall 8,000 examples. Learn how to repair your Mercedes Benz 48V hybrid battery with ease using CG100X or CG100 programmer. View the 2022 Mercedes-Benz GLE recall information and find service centers in your area to perform the recall repair. Personalized configuration by OrBit. 5. The best thing to do if you own a Mercedes GLS is to take it to a Mercedes dealership and have them check for any recalls that haven’t been completed. Can't really find much info on it in the manual. NHTSA CAMPAIGN ID: 23V835000. Very sad to pay $80,000 for a new car, and not be able to use the vehicle for an unknown period of time. Aug 13, 2024 · The 48V battery system in Mercedes vehicles is an advanced electrical architecture designed to support a variety of functions that improve both performance and efficiency. June 28, 2021 — A Mercedes-Benz GLE 450 class action lawsuit alleges the SUVs suffer from problems Dec 8, 2023 · The only evidence that it is MHEV is the effortless starting from the 48v starter motor. Oct 29, 2022 · My wife was 80 miles away from home and upon starting my car was faced with a 48V Battery warning on the driver console and told to consult owners manual. Spread the word. Date of the problem: 08/10/2019. The defect causes vehicles to shutoff, overheat, go into limp home mode, or lose acceleration at highway speeds. 01: 48V Battery Benefits By using a 48-volt electrical system in new Mercedes-Benz vehicles, the car can be powered solely on the electrical system battery instead of using the drivetrain batteries. Electrical system: 12v/24v/48v Mar 30, 2024 · In this comprehensive guide, we have explored the various aspects of Mercedes-Benz GLE battery drain issues, including understanding the problem, identifying signs of battery failure, troubleshooting, the role of the 48V battery, prevention strategies, and what to do when your battery is dead. There was a recall to add some strengthening to the battery containment - presume it is a heavy beast. NHTSA CAMPAIGN ID Dealers will Mar 25, 2024 · Mercedes-Benz AG started looking into the described issue back in June 2022 due to multiple field reports alleging battery-related warnings. Remedy 2: Battery Not found in Quick Test, OR Fault B183301 in DC/DC, and/or B183349 in 48V battery. Feb 14, 2023 · The Mercedes GLS has very few faults compared to its siblings, the GLA and the GLE, with only the HVAC and the 48V battery system being the most significant problems. Managed to get home without any further issues. dc/dc converter is glued to 48V battery Oh I did try this but did nothing, I can try again but apparently they have a relay that shuts the battery down if it gets low, it's ment to be inside the battery but I have no idea, daxxer can do it but not been online for a while Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2022 GLE450, GLS450, 2021-2022 AMG GLE53, 2020-2021 GLE580, GLS580, 2021 AMG GLE63, Maybach GLS600 and AMG GLS63 vehicles. Mercedes-Benz Recalls 20,000 Vehicles Apr 14, 2022 · The first time I got the 48V battery malfunction light on and within 2 minutes the car would no longer accelerate. Update 48V ISG Control Unit Software. May 7, 2024 · Mercedes Battery Drain Failures On July 1, 2022, Lieff Cabraser and co-counsel filed a federal automotive defect lawsuit in Georgia district court against Mercedes-Benz USA LLC and Daimler AG alleging breach of warranty, violation of state and federal consumer fraud laws, fraudulent Mar 22, 2023 · A Mercedes-Benz 450 GLE 48-volt battery lawsuit is still being debated in a New Jersey federal court as the plaintiff tries to convince the judge the vehicles are defective. Oct 14, 2018 · Find 2018 Mercedes-Benz E-Class recalls information, reported by the NHTSA, and we will help you find a nearby service center where you can get your car fixed. Which Mercedes Models Are Affected? Dec 24, 2021 · A second defect has been alleged relating to Mercedes-Benz vehicles with 48V/12V battery hybrid systems. the low electrolyte levels result in accelerated battery grid growth, increased potential for inter-cell rupture and sparking, and the potential for a battery explosion. Check 48V Ground Connection. The recall covers an issue with a 48-volt ground connection Feb 19, 2024 · Several thousand Mercedes-Benz E-Class, CLS, and AMG GT 4-Door models in the United States need to be fixed due to a fire risk resulting from a poor 48-volt ground connection. This is to notify you of the Emission Recall Campaign LAUNCH notification to update the 48V Integrated Starter Generator (ISG) control unit software in 62,629 Model Year (“MY”) 2019 – 2022 E, CLS, GLE, GLS, S & AMG GT-Class (213, 238, 257, 167, 223, 290 platforms). If conductive material, such as metal, unintentionally drops into the opening and contacts the terminals on the battery, an electrical short can occur, increasing the risk of a fire. Electrical system: 12v/24v/48v Sep 1, 2022 · CG100 PROG III V6. 48V is exactly 4 times the potential (and therefore, available current) of the 12V system. Mercedes opened an investigation in June 2022 after customers Mar 17, 2024 · The malfunction also leads to other problems including overheating and air-conditioning problems. 0 added 2015 onwards Mercedes-Benz 48V lithium battery W167/ W203/ W205/ W222 repairing function. Affected VINs will be flagged in VMI as “PENDING Jul 31, 2023 · NHTSA Looks Into Alleged 48V System Defect Affecting the 2023 Mercedes-Benz GLC 300. Here are some key points about the 48V battery system in Mercedes: 1. The disconnected 48V battery then causes subsequent symptoms: Limp Home Mode, overheating, A/C not blowing cold, or loss of accelera Jun 3, 2024 · Mercedes will mail recall letters July 23, 2024, and dealerships will update the battery management system software. Ohms law for linear DC dictates that at the same load (resistance), 4X the potential = 4X the available current. This will only have fault B183371 in 48V battery. 2022 S60 T8 Black Edition by Volvo. Mercedes said it was a manufacturing problem to do with the grounding of the 48V battery in the enginethat there was 'paint' in the way and it wasn't ground properly. Once the 48v battery reaches +/- 18v, it will be disabled by the Battery Management System (BMS). 48V Battery Malfunction Dec 2023 Mercedes GLE Premium Mild Hybrid ved; Sep 16, 2024; Mar 20, 2024 · This is to notify you of the new Recall Campaign to check the 48V ground connection on the passenger seat on 116,020 Model Year (“MY”) 2019-2024 GLE and GLS (167 platform) vehicles. Electrical system: 12v/24v/48v Jun 28, 2021 · Mercedes-Benz GLE 450 owner says th 48-volt batteries cause failures to start the vehicles. Looking at a 2022 E53 AMG that seems like a very good deal. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2022 GLE450, GLS450, 2021-2022 AMG GLE53, 2020-2021 GLE580, GLS580, 2021 AMG GLE63, Maybach GLS600 and AMG GLS63 vehicles. Update DC/DC converter N83/1 if later software is available. org, the total lack of availability of third party 48V batts is creating a serious depreciation issue for these cars now that they get older (4+ years). Follow the step-by-step guide provided to effectively address battery malfunctions and restore the functionality of your hybrid battery. NHTSA campaign: 19V715000. Mercedes-Benz owners may call 800-367-6372. The recall began March 31, 2020. 2022040017. a. But based on comments on mbworld. rpmqc sfgtwtm zlbzwt pmtvpl shfine ryxron jpgved xhlwb lpx nazmn