Mercedes 48v issues. In 3 of those occasions, jumping finally started it.

Mercedes 48v issues. Pre-facelift E450 was the only variant that didn't get 48V mild hybrid in 2019/2020. Anybody has faced similar issue or problem? If i hold accelerator pedal and start car it runs then 5-10 seconds but rpm is very low looks like force start engine. C. Recognize the role of the 48V battery in Mercedes-Benz vehicles and how a faulty 48V battery can contribute to battery drain. Contact now to look a Sep 13, 2021 · Although the shift to all-electric vehicles has become the main focus of the automotive industry, hybrid vehicles—those that combine a combustion engine with battery-powered technology—are still alive and well. This means with 48V supply, the wires, components, capacitors and other parts can be made much smaller, consume less current and run more efficiently in general. Mostly, they are related to the 48V batteries the automaker used. Every car just has a different problem, it’s really difficult to pin down. Most Common Problems Feb 19, 2023 · The Start/Stop finally delivers (I turn it off in my T6!). Appears MB has zero idea how to deal with it. Sep 18, 2021 · In late 2019, Mercedes installed the 48V in the M177, similar to those of M176, for better performance, improved fuel consumption, and reduced emissions. In the S500, it produces 435 hp and 384 lb-ft of torque. com/manualsAsk Car Questions & Get Sep 13, 2022 · Hi all I'm working on a 2020 W167 GLE AMG (167. Solved the problem by replacing main board. Hey, we have noticed that you turned off your JavaScript. 48V Secondary Battery Malfunction. With the loose ground cable lug, the electric resistance of the Mar 22, 2023 · The class action lawsuit, which includes New Jersey owners of 2021 or older 450 GLE vehicles, alleges the 48-volt batteries prevent the vehicles from starting. Confirm completed guided test(s) for every fault code--not just 48v 5. Mercedes Dealer can't find the problem and and they also can't reproduce the failure because it has to be very hot weather. ? Cause 3: Hardware short circuit in 48V system causes fault B183319 in 48V battery Cause 4: 48V battery detects abnormality and disconnects causing additional symptoms: Limp Home Mode, overhea- ting, A/C not blowing cold, or loss of acceleration This cause will always have fault code in G1/3: B183371 but will Not Sep 1, 2022 · CG100 PROG III V6. Therefore, introducing outside coding could cause issues in the long-term. The Mercedes-Benz M256 engine, while renowned for its advanced technology and performance, isn’t without its challenges. Oct 17, 2020 · I have had 4 occasions in last 3 months where 450 is dead after only sitting for an hour. At the heart of the new Mercedes-AMG E 53 models is the electrified AMG-enhanced 3. Aug 21, 2024 · Mercedes Starts and Shuts Off Quickly: Case Study in a Mercedes C-Class 48V EQ Boost. 5L and 2. Oct 15, 2023 · Since the automaker claims that the 2020 Mercedes-Benz GLE is “a more intelligent SUV,” expectations are insanely high. Inspect Physical layers (grounds, DC/DC to 48v battery connector, etc) 3. Feb 25, 2024 · Mercedes-Benz transmission problems have caused a recall of 105,000 GLE 450 and GLS 450 vehicles because the transmissions may not completely downshift, causing the engines to stall. By Dr Peter Harrop May 12, 2022 · Kallenius didn't detail any plans to assuage the situation, but it's worth noting both Mercedes-Benz and rival BMW previously navigated supply issues by prioritizing high-priced vehicles and The 48V systems are unique, since they're a mild hybrid they are sensitive because you don't want 48V touching 12V systems. Apr 19, 2022 · 2021 Mercedes-Benz AMG GLE63 Photo: Mercedes-Benz Mercedes-Benz is recalling certain GLE and GLS SUVs from the 2020 to 2022 model years to address an electric problem with the front passenger seat. that similar issues Remedy 2: Battery Not found in Quick Test, OR Fault B183301 in DC/DC, and/or B183349 in 48V battery. Ford issues four (more) recalls on Mustang, F-Series, Explorer, and more. If you aren’t considering buying the GLS, the good news is that the GLS is among the Mercedes models you can lease. In 3 of those occasions, jumping finally started it. A prime example of hybrid technology is Mercedes-Benz, with its EQ Boost system. Applications of Mercedes M178 Engine: 2015 – 2021 Mercedes-AMG C 65 and C 63 S Aug 29, 2024 · M256 Engine Mercedes M256 Engine Mercedes M256 Engine Mercedes 3. In this case, the ground cable Sep 17, 2022 · E. May 29, 2023 · The 2020 GLE is one of the worst Mercedes-Benz SUVs . However, this car has some issues you’d love to know before attempting to own one. The Mercedes GLS, like the other GL models like the GLE and GLA, uses a 48V secondary battery to help with the start/stop function and other high amperage Looking at a 2022 E53 AMG that seems like a very good deal. A total of 4 complaints are either specifically about battery failure or mention defective batteries. But based on comments on mbworld. Jun 22, 2021 · “Accordingly, acting in bad faith, [Mercedes-Benz] lured plaintiffs to consider purchasing the vehicle, marketed and sold as it was with its warranty but without disclosure of the problems that were unable to be fixed in a reasonable time under warranty,” the case says, alleging Mercedes has run afoul of the New Jersey New Car Lemon Law Aug 31, 2023 · Believe I have located a quite loud whining sound from the alternator, when you boost the alternator helps with little power and when breaking it charge 48v battery. Scattaglia says that his Mercedes-Benz GLE 450 SUV is not the only vehicle experiencing problems. 110 being sold throughout the U. We’ve taken a look on Car Gurus to gauge the resale value of a Mercedes-Benz GLS, below are typical asking prices for each model year. com Mar 21, 2024 · The recall affects 116,000 2021–2024 GLE and GLS SUVs from Mercedes-Benz, Mercedes-AMG, and Mercedes-Maybach to fix an issue with a 48-volt ground connection that could come loose. This is unfortunately quite common issue across entire Mercedes mo Everything that has to do with Mercedes Benz, Tuning and most importantly, keeping these cars on the road. Apr 14, 2022 · 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. Mar 7, 2022 · Here is the tutorial on repairing the Mercedes Benz 48 volt mild hybrid battery using CG100 Prog III or CG100X programmer. GLE350's in our case - would love a 450, but was put off by the early 48v issues, but I wouldn't hesitate to get a 450 at this point. With Mercedes 48v architecture there’s still a 12V battery. On top of that, a small 48V battery (~0. 3 TCe engines are already on the roads around the world. Verify the following connections are clean and tight. the diagnostic code was sent over to Mercedes for analysis, we got feedback that a software update was required. Bosch verspricht Besserung. Aug 2, 2023 · Over in the United States, the owner of a 2023 model year GLC 300 petitioned the National Highway Traffic Safety Administration over a problem with his compact-sized Gelandewagen. Aug 17, 2017 · Mercedes is launching it in two models with two states of tune. 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. However, upon further research it seems that this model along with several others can have major problems with the 48V battery dying. Dealer replaced starter battery. 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 nonoperational time of greater than 42 days or with a battery charge of less than 45%, the following battery fault message might display in the Looking at a 2022 E53 AMG that seems like a very good deal. K. 48V "motor" (actually a belted starter generator), 12. It has a bidirectional converter to convert between 12v and 48v. The M264 1. Dec 17, 2021 · Mercedes 48-Volt Battery Defect Investigation – Owners & Lessees Of 2019-2022 Mercedes E- & CLS-Class & Mercedes GLE 450, GLS 450 Vehicles Encouraged To Contact Kehoe Law Firm, P. I don't understand the parktronic thing you complained about, when going at around 5mph, the system assumes you're looking for parking spots and tries to find one for you that can fit your car😁. The defect causes vehicles to shutoff, overheat, go into limp home mode, or lose acceleration at highway speeds. Many people have had to have multiple battery replacements due to repeated failures. 705. Eine Taskforce, die von Thomas Brandstetter, dem Geschäftsführer der Mercedes-Tochter Accumotive, geleitet wird, soll ab Anfang Dezember in Eisenach für Abhilfe sorgen. It's on current recall but this is after I had to replace mine on a 2yo GLS450 in March for $5k. I would honestly avoid forums on the 48V problems, no one outside of dealer techs has worked on them since they're all under warranty still. (LIB48_222) B183217 - The 48V on-board electrical system has a mal-function. I have about 4500km on it so far and have many of the same issues you have raised. It is a very recent ride that critics have already tagged as an alternative to the Tesla Model S because it is among electric cars with a +350-mile range. There is internal electrical fault. Tested, fully working, shipping now. Contact now to look a Jul 26, 2023 · But most of the complaints relate to faulty 48V batteries. Less than 3 months and a few thousand miles later I had the exact same problem. The limit value for electrical voltage has not be-en attained. TO: Mercedes-Benz Dealer Principals, General Managers, Sales Managers, Service Managers, Parts Managers Jan 7, 2023 · The 48v system is the only way to charge the 12v battery. The actuator is blocked problem has been solved, crash has been removed, thank you for all guys Thanks for pitpol for his support. According to Car Edge, a Mercedes-Benz GLS will depreciate 62% after 5 years and have a 5 year resale value of $44,047. 5 - 1kWh) is added to feed the 48V on-board electrical system. From the complaints made with the NHTSA about the 2021 GLS, it is clear that this model isn’t exempt. a. 000 Fahrzeuge nicht produzieren. co Jul 26, 2023 · Sometimes, it is also important to look at problems that other Mercedes-Benz models have. 0 added 2015 onwards Mercedes-Benz 48V lithium battery W167/ W203/ W205/ W222 repairing function. youcanic. Mercedes-Benz has even issued a technical service bulletin that addresses the 48V on-board electrical system problem. B183371 the battery for 48V onboard electrical system has malfunction. That was a GLC 300. 0 added 2015 onwards Mercedes-Benz 48V lithium battery W167/W203/W205/W222 repairing function. Mercedes-Benz USA, LLC A Mercedes-Benz Group AG Company One Mercedes-Benz Drive Sandy Springs, GA 30328 770. Possibly causes are the cables, screw connections, or 48V compon-ents. 8 seconds Top Speed : 250km/h Transmission: 9 speed 9 G-Tronic Automatic Weight: 1,940kg Price: RM654,751 Website : Mercedes-Benz Malaysia Jun 3, 2024 · Mercedes-Benz has recalled nearly 15,000 EQE and EQS vehicles because the high-voltage batteries may suddenly shut down and cause the vehicles to lose power. However, it doesn’t take long to see how dangerous this model actually is now that it is riddled with recalls. Aug 1, 2023 · The National Highway Traffic Safety Administration’s Office of Defects Investigation has opened a probe into an issue impacting 2023 Mercedes-Benz GLC 300 models that could cause it to not start. Mar 20, 2023 · (03-20-2023, 01:38 PM) Eng. B183214 - The 48V on-board electrical system has a mal-function. 4. if 48V battery not found in quick test, OR if fault B183301 in DC/DC, OR if fault B183349 in 48V i. Lastly, a DC/DC converter supplies the 12V on-board electrical system. Mercedes-Benz 48V Battery TSB. Bosch habe die Dringlichkeit des Problems erkannt und arbeite intensiv daran, die Produktionsmengen zu steigern. The problem is battery management Basically, they found no issues, but applied a software update on the 48V subsystem. 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 Oct 8, 2018 · 2018 mercedes-benz cls 450 4-matic Engine: 3L turbo & E-supercharger, in-line six-cylinder, petrol Power: 367 hp @ 5,500 – 6,100 rpm Torque: 500 Nm @ 1,600 – 4,000 rpm Zerotohundred: 4. I have looked at what this is and am pleased with that but, has anyone had any problems with their EQ Boost ? This could be due to a problem with your car’s electrical system, faulty alternator or battery, bad electrical connection, or damaged cabling. Repairing the 48v battery on this Mercedes 48v Mild Hybrid so the vehicle can be started and driven once again!💬 Message☎️ 01709 257 357🌐 www. BSG -> 48V lithium ion battery -> DC DC converter ->12V AGM. They are equipped with a belt-driven starter-alternator (BSA) and a 48V electric water pump by Magna. There is a short circuit to ground or an open cir-cuit. saying (what Jul 2, 2022 · The 12-volt battery drains while parked, and the plaintiffs claim Mercedes has tried to repair the problems by issuing these technical service bulletins. On the other hand, the lower voltage makes complex and therefore expensive high-voltage protection requirements and cable harnesses unnecessary. THen it happened again last week and thus up at the dealer. I was hoping it would fix the lack of You forgot your phone. Replace only 48V battery (regardless of other faults) ii. Oct 7, 2022 · The lawsuit alleges this indicates the automaker has long known about the battery drain problem. To reset the car's battery memory, use the smart key and - Lock and Unlock the car three times, wait 15 minutes, and try starting the car. Dec 2, 2022 · Have brand new 2023 S500 Executive Series. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Jul 31, 2023 · NHTSA Looks Into Alleged 48V System Defect Affecting the 2023 Mercedes-Benz GLC 300 Whatever the problem may be, it also results in the inability to start the vehicle. Feb 14, 2023 · Until now, there have been numerous updates to the software of the GLS to counter these problems, but there are still people that have these problems. The only 48v wires in the car go from the SAG to the 48v battery and then to the DC-DC converter located on top of the 12v battery, all in the rear luggage compartment. At that time, the German automaker hypothesized that an Jun 18, 2015 · This article applies to the Mercedes-Benz E-Class and E-Class AMG (2002-2009). Day 2… Engine light, electronics issues. 580 would be dreamy, but it gets into GLS450 territory and it would be difficult to pass up the extra space. The recalled 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. does not strike me as a big problem considering how many cars have this system. . 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 In vehicles such as the new Mercedes-Benz C-Class, the electric motor is sandwiched in between the engine and transmission and provides up to an additional 15 kW to the drivetrain, Jun 28, 2021 · Mercedes-Benz GLE 450 owner says th 48-volt batteries cause failures to start the vehicles. However, it won’t reach the U. Many owners of the GLC had to replace their 48V battery, which wouldn’t last long; some had to replace it again in under a year. I would assume that’s the setup the cybertruck has. Aug 7, 2021 · (08-08-2021, 12:35 AM) A2ua Wrote: charge with terminals under bonnet as usual with 12V charger. Among the many complaints about the 2020 Mercedes GLE Class, the biggest is regarding the electrical system. Feb 22, 2023 · Hello I have w223 the car starts for 3-4 seconds and stops, and 48v battery voltage keeps dropping and after charging comes up so i dont think its 48v battery problem. Nov 22, 2021 · Diving into Mercedes-Benz's smooth power-augmenting tech. If no, short must be outside the 48 V line battery. 3L I-4 turbo engine earns above-average praise for reliability. May 8, 2023 · Mercedes-Benz 2022-2023 sedan recall. One of its applicatio Nov 2, 2023 · Mercedes-Taskforce soll Bosch auf die Beine helfen. However, issues with the hybrid battery can arise, leading to malfunctions and other problems. For example, we have seen there is a tendency for some Mercedes-Benz models to have serious 48V battery issues. Mercedes S-Class W222 S450/S550, Mercedes CLS-Class C257 CLS450/CLS53, X290 AMG GT43/GT53, Mercedes GLE-Class V167 GLE450/GLE53, Mercedes E-Class W213 E53 Mercedes M256 Problems and Reliability The M256 engines are still new and do not have enough statistics on common problems and failures. “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. Dec 24, 2021 · A second defect has been alleged relating to Mercedes-Benz vehicles with 48V/12V battery hybrid systems. We haven't seen them come back after replacing the DC/DC converter or 48V battery. 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. Feb 14, 2023 · The auxiliary battery malfunction is quite a common issue in the Mercedes model lineup that uses the 48V auxiliary battery. Common Problems with the M256 Engine. MB is having massive issues with the 48V lithium batteries for their mild-hybrid systems. But I have trouble even communicating at all with it. The charging system uses a battery control module to monitor the state of charge and turns on the auxiliary battery by powering the auxiliary battery relay when the system's 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. Mercedes 48V lithium battery locked up after accident. More specifically, the Office of Defects Investigation is currently looking into an alleged defect involving the mild-hybrid system of the vehicle. Its now at Dealer for second time for this problem with total of 15 days of trying to fix it. Aws Wrote: what are the faults in Xentry? Hi, thanks for reply me, too much sorry I lost all picture I take when diagnose with xentry. Click on other model year to view more problems: 2021. Apr 14, 2023 · The reset is a simple process, which Mercedes should include in the information when you pick up the car from the dealer. The recall, 24V-207, encompasses a range of sport utility vehicles manufactured between June 20, 2017, and January 5, 2023, spanning model years 2020 through 2024. New View all [569 Jul 26, 2023 · For example, we are aware that there are at least three technical service bulletins (TSBs) that Mercedes-Benz has issued about the 48V battery problems, but only one is officially linked to the 2020 GLS. Mercedes Battery Replacement Technical Service Bulletins “Functional impairment of 48V on 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. The car would not unlock with the app or the key fob and when I manually use the key to open it, the mirrors and some of the electrical still would not work. Even though the engine is still new for Mercedes, hundreds of thousands of Renault vehicles with 1. For Mercedes Nov 22, 2021 · Mercedes calls their Mild Hybrid technology "EQ Boost", but don't let the term 'mild' fool you — this hybrid system is built to perform. (LIB48_222) B183216 - The 48V on-board electrical system has a mal-function. 361) Engine: 256. 2025 Mercedes AMG GT's Weight Problem - by Oct 23, 2023 · The Mercedes-Benz EQS is a battery-powered, full-size, luxury car introduced by Mercedes-Benz in 2021. Vintage Truck Museum hosts new and old hauler show. No larger than a shoebox, the 48V hybrid battery is set to have a huge impact on e-mobility. Nov 6, 2023 · My c200 displayed a red 48v notice and advised that the car be stopped and I refer to the manual. After waiting days for the dealer service advisor to give me the disposition of the car, MB Escondido finally admitted they were seeking permission from MB corporate to replace the $4000 48 Mar 12, 2018 · Mercedes-Benz’s new EQ sub-brand for electric vehicles, which is set to debut with a zero-emission SUV called EQC in 2019, will produce a second model starting in 2020, namely a compact car They also have improved intake manifold with short air paths in the interests of high power output and spontaneous engine response. 5ah hybrid battery is used in BMW ActiveHybrid and Mercedes-Benz S400 W221 and uses thirty-five Li-Ion cells similar to these Saft VL6 cells. 0600 InternalNews Channel Update | Vehicle Compliance and Analysis. If yes, replace 48V on-board power battery G1/3 and settle for damage code 540HY73. Eine Spezialtruppe soll den Schaden begrenzen. Like any sophisticated powertrain, the M256 has encountered some issues that owners and potential buyers should be Oct 27, 2021 · In this video I am showing the way I am dealing with Auxiliary Battery Malfunction problem. should be about 35-55V, but car batt only show about 3,9V when I have real data again from car, I will post again. Sep 23, 2019 · BenzWorld. com/scanner/Get Factory Service Repair Manuals & Specs https://www. May 7, 2015 · The 68 plate C200 AMG I am buying has EQ Boost. Oct 31, 2022 · 💥Mercedes Benz как правильно разобрать и зарядить 48-volt АКБ, видео инструкция W167, W213. S. The 48-volt system, as the outlet reports, will appear on the 2018 Mercedes-Benz S-Class. Dec 8, 2023 · I have a 2021 GLC300 with 48v mild hybrid system and I do read the forums regularly but cannot recall too many posts about problems with this system but as has been said it is relatively new. 0L 4-cylinder turbo and 3. Here’s everything you need to know, explained in 48 points! No larger than a shoebox, the Bosch 48-volt-battery is set to have a huge impact on vehicle electrification. Dec 29, 2021 · This week Torque News is reviewing the 2022 Mercedes GLE 450 4MATIC and the main in part by the 48V battery and developed by Mercedes-Benz. See full list on mycarvoice. I brought it back to the dealer multiple times and they say it’s software update issues. After a week, I had to call but glad VM from dealer indicates waiting on MB /HQ to “approve this Warranty” issue w/48V battery issues. "mild hybrid" seems to be for lack of a better term, like "partial 48V electrical system with energy recovery" or whatever else more descriptive, just don't work for marketing ;-) May 23, 2020 · The inline six-cylinder gasoline engine (M 256), available for the first time in the Mercedes-Benz E 450 models, features an integrated starter-generator (ISG) and 48-volt technology. 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). Mar 30, 2024 · Follow troubleshooting steps to diagnose battery drain problems and address common electrical issues. Mar 25, 2023 · March 23, 2023. Check the step-by-step guide to repair the battery. The car started with no indication that there had been a problem. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Buy YOUCANIC Pro Scanner https://www. Reply reply Does anyone else have a Mercedes sitting a dealer waiting for a 48V battery system? My 2021 GLE450 (which has been problem after problem, even outside of the 48v issues) has been parked at the dealer for a month, I was told it would be ready 9AM the next day on Oct 17, then I was told 5-8 business days, then "a couple weeks" then "end of November", and then, when I picked up the loaner, "3,4 May 19, 2024 · GLC Class (X254) - Bad user experiences with issues with my 1st MBUX updates - Yesterday, Mercedes 2024 GLC 300 4matic SUV's MBUX said an update available was available. Aug 17, 2016 · As detailed in the IDTechEx report, Mild Hybrid 48V Vehicles 2016-2031, this option will become a huge business from 2017 as Ford, Hyundai, Bentley, Volkswagen, Audi, Geely and many others adopt them as the most cost-effective way of meeting 2025 and 2030 carbon dioxide emissions regulations while sharply improving economy - even improving performance in some respects. Dec 6, 2023 · Re: Mercedes Benz 48V MHEV BSG - Help needed Post by threeReefs » Tue May 14, 2024 9:33 pm As a quick update on this, I have come to the conclusion that trying to make this work the "proper" way - creating a boost function or using the inbuilt one - will be too complex and probably not work. Implement effective strategies to prevent battery drain, such as regular maintenance of the electrical system. It has a relay that turns off the battery when the voltage drops. Jun 14, 2016 · Mercedes-Benz is going to change its electrical systems to 48 volts from 12 volts. airbagteam. Looking at a 2022 E53 AMG that seems like a very good deal. Aug 23, 2023 · The most common problems:Camtronic problems, carbon buildup on intake valves, additional emission filter potential issues at high mileage. This is an original Mercedes 48V Hybrid lithium battery, refurbished by our experienced technician, thoroughly tested, calibrated, balanced, and ready to install. Aug 24, 2017 · In a lengthy article, Motor Authority got the inside scoop behind Mercedes-Benz’s 48-volt system, which will appear on the automaker’s new 3. The first-generation 128v 6. Apr 5, 2021 · (04-06-2021, 02:44 PM) deimonk Wrote: Replacing the 48v battery will solve the problem. is a Dec 5, 2021 · 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. Hear it is…$4,000. Update DC/DC converter N83/1 if later software is available. I delayed it since I wasn't ready since it might cause problems. Mercedes-Benz 1. They had my car for 5 days, sanded our the pain and reattached it all then said it was fine. The TSB lists the possible causes along with remedies for each. They only have done some updates, now he has to wait for the next summer to check if it will happen again. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. Though there aren’t many severe problems, it has various issues that take the luxury out of this luxury SUV. The belt starter/generator (“BSG”) output 48v, nominally. 0-liter inline-six-cylinder engine. Sep 23, 2022 · Related: 13 Most Common Mercedes GL450 Problems (Explained) Mercedes-Benz GLS Used Value. Apr 1, 2024 · A 48-volt ground cable lug under the passenger seat may not be secured properly, resulting in the ground connection overheating. 3L M282 Engine Problems and Reliability. Jun 29, 2021 · The plaintiff’s Mercedes-Benz GLE 450 SUV allegedly fails to start. 5. The 350 version of the Mercedes-Benz GLE will cost you about $60,000 and it's considered to be pretty affordable when it comes to Mercedes SUVs. 48v battery is main power source for starting/stopping your engine at stop lights, etc. TSB LI54. 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). It’s crucial for owners to understand the recall details, including the affected models, the nature of the defect, and the necessary steps to ensure their safety. Learn more about maintaining or replacing your Mercedes-Benz battery when the time comes and what to do when a warning light comes on. Well, maybe for the cars that have auto/start stop issues, largely the SUV’s… some have 48v system issues, especially the GT’s… another car I just worked on last week had a once in every 8,000 mile problem that said: “do not shift gears”. 930 It has the 48V Hybrid system with ISG and the e-booster electric turbocharger Car came in because of flood damage - cleaned out everything - and replaced some relays, can connectors and other modules etc that were faulty Was able to start the car and it ran and drove - but the bottom end power was low - diagnosed this problem 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. I found a lawsuit about it from about a year ago in New Jersey but it seems that hasn't been resolved. Have anyone else had this problem, was the solution to change alternator or something else? A mild hybrid system for Mercedes’ latest-generation straight-six powertrains. 2021 Mercedes Benz GLS Complaint Summary Jun 2, 2024 · The 2024 Mercedes-Benz GLE & GLS 48V cable recall is significant with over 116,000 units potentially impacted and 100% estimated to have the defect. Discover the fascination of Mercedes-Benz electric vehicle: intelligent electromobility, driving pleasure, suitability for everyday use and maximum safety. If the BSG is defective, it may cause the OP's problem - as will it cause performance issues as there is up to 60nm of torque for up to 5 seconds during drive operation. 1. in actual value there terminal 40 point is bellow from actual value. When a Mercedes C-Class EQ Boost equipped with the M264 Engine rolled into the workshop with a peculiar issue—Mercedes Starts and Shuts Off Quickly—it was clear that this wasn’t just a routine problem. 0L engines are combined with a 48V electrical system. The Mercedes-Benz E-Class batteries do not require maintenance as they are sealed units. In 2020, with the facelift, MB switched the 450 to the M256 and introduced 48V with that too. Learn More. --Disconnect all 48V components one at a time. 5kW, 165Nm torque. Jan 24, 2021 · However, the MB Escondido service advisor Mark Ciesla adamantly denied any existing electrical or battery issues with recent model Mercedes automobiles. ⚡Плей-лист с обзорами и Mercedes W213 E200 48V MHEV Performing a diagnostic on the mild hybrid system Feb 23, 2022 · Faults are there : B183349 the battery for 48V onboard electrical system has malfunction. 47-P-069817 Feb 9, 2024 · I have a 2023 “Facelift” version of the GLA250 with the 48v Mild Hybrid which was delivered in Oct-2023. However, my dealer did let slip that I’m not the only one. Mercedes-Benz issued a technical service bulletin (TSB) for this problem, NHTSA ID Number: 10189404, on February 19, 2021. Aug 7, 2024 · Today, more than ever, there are ongoing software updates to fix issues, and these updates are done after the OEM has oftentimes worked with multiple suppliers because coding changes can affect multiple controllers in the car. I have noticed the “clunk” when the car is down shifting when slowing to a stop. If the cybertruck is a full 48v architecture all the way to the battery then you may not be able to jump it off a 12v battery in the traditional sense. June 28, 2021 — A Mercedes-Benz GLE 450 class action lawsuit alleges the SUVs suffer from problems 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. 15-P-070802 TSB LI42. anytime soon. As anyone heard of this kind of problem ? The shift to 48V also facilitates multiple high-current chassis support systems, which typically depend heavily on charge pumps, capacitors, and transformers in the 12V platforms. problem detect on N80 (if not wrong) in G1/3. Just the way the car starts when you jump in, due to the 48V motor spinning it up, it's kinda neat. Has anyone else had problems like this? Nov 4, 2023 · Wegen fehlender Bauteile von Bosch kann Mercedes 100. 0L inline “beltless” turbocharged 6-cylinder now found in multiple carlines, is known in terms of electrification as P1 topology. Each time engine light comes on, Benz dealer cites different issues. 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. Find out the good and the bad right here. Typically happening from 3rd to 2nd but most notable from 2nd to 1st. The GLE 350 engine - key facts and specs. Need help communicating with a Mercedes 48V BSG I've got my hands on a nice piece of tech as a spare part. This means the Mar 17, 2024 · The malfunction also leads to other problems including overheating and air-conditioning problems. 48V technology add in not only combustion engine boost efficiency but in parts longevity? The Mercedes EQ Boost system, set up for the 2. News ; B. 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 Oct 23, 2023 · What Is the Resale Value of the Mercedes-Benz GLS? According to Caredge, the Mercedes-Benz GLS-Class has a depreciation value of 62% after 5 years and a resale value of $44,047 after a 5-year period. Correct any problems and retest pump actuation:-12V plug at M75/11-48V plug at M75/11-48V connector X192/4-Connections at 48V fuse box F153/2-Sockets 1,2, and 5 at connector 2 of MRG1 control unit-M75/11 circuit 41 ground Aug 30, 2022 · CG100 PROG III V6. Schedule Battery Replacement Aug 1, 2023 · August 1, 2023 — The National Highway Traffic Safety Administration has received a petition to open an investigation into alleged problems with 2023 Mercedes-Benz GLC300 vehicles. The problem has to do The light goes on randomly while I’m driving. This states that the cause might be software or hardware issues. g. E63 was the only model to never have 48V in all W213 model years. Nov 16, 2023 · This article covers the High Voltage (HV) Battery (A100), its work, and common problems. Plaintiff Joseph Scattaglia Jr. Been severely disappointed with Mercedes USA Corporate, Park Place Mercedes in Dallas & Autobohn Mercedes in Grapevine. Built around a 48-volt electrical architecture, a powerful integrated electric starter motor/generator provides an acceleration boost, teamed with an electric compressor in AMG applications that fleshes out the bottom of the torque curve while the conventional Worst 2019 Mercedes-Benz AMG E53 Problems #1: Unprotected Radiator 2019 AMG E53 Average Cost to Fix: N/A Average Mileage: 17,000 mi. In the S450, it puts out 367 horsepower and 368 pound-feet of torque. A new battery was shipped from Mercedes. What is your experience with these 48v systems (good or bad)? I'm seeing some reports on a fix being a computer reflash/update, and others replacing the 48v battery. Is the Mercedes-Benz M282 a good and reliable engine? We believe this 1. 2022100005. Feel free to share your classic Mercedes-Benz here! Check out our new wiki to help you troubleshoot and keep your Benz running like new. Once I parked safely the car wouldn't start anymore and even the AA couldn't sort out the problem hence car had to be recovered after a 6 hr wait. Oct 14, 2023 · Engpässe bei Bosch Absatz des Mercedes GLC bricht trotz hoher Nachfrage ein Der weltgrößte Autozulieferer kämpft mit Engpässen bei der Produktion von 48-Volt-Systemen. 2. All other models got 48V in 2019 (still pre-facelift). Also, I see that a 12v charger might charge 48v through a converter, but no Understanding Mercedes Benz 48V Hybrid Battery The 48V electrical system in Mercedes Benz vehicles eliminates the need for drivetrain batteries, making the car safer by minimizing the risk of excessive electrical flow. Update 48V ISG Control Unit Software. 0L inline gasoline engine with EQ Boost and intelligent forced induction. In addition, the plaintiff says that the dashboard malfunctions as it is rebooted and restarted due to defects in the electrical system and battery. Disconnect 12V battery more than 10 minutes for hard reset 48V system 01-28-2020 6:45 PM RUTHERE May 21, 2024 · Here’s What’s Included in the Mercedes 48V Cable Recall. Aug 13, 2024 · The 48V battery system is an integral part of Mercedes’ push towards greater efficiency and performance, and understanding its functions, benefits, and potential issues is key to maintaining a vehicle equipped with this technology. Confirm all 48v components can be actuated via Xentry guided tests 4. After waiting days for the dealer service advisor to give me the disposition of the car, MB Escondido finally admitted they were seeking permission from MB corporate to replace the $4000 48 I'm looking into a GLS and notice there are some reliability issues with the 48v mild hybrid system. This sounds like it could be related to a battery failure. Feb 16, 2024 · Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2021-2023 E-Class (213 platform), CLS (257 platform) and AMG GT 4-door (290 platform) vehicles, the 48V ground connection located in the engine compartment might not be tightened to the specified torque. pxfvsiv wpqpt grhd chbz fius fbo jxor fsxguufb vpt izuwbe